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PHY1070/PHY1075 Reference Firmware
MAX3421E-Revisions 1 and 2 Host OUT Transfers
Series or Shunt Voltage Reference?
RSA Key Generation in DS5250
Interfacing a DS3234 Extremely Accurate SPI-Bus Real-Time Clock (RTC) to a Motorola Digital Signal Processor (DSP)
NV SRAM Device Programmers
Robust, Fail-Safe Biasing Circuit for AC-Coupled Multidrop LVDS Bus
Calling Utility ROM Functions with IAR's Embedded Workbench\tfor MAXQ
RF Front-End IC Simplifies Software GPS Receiver
MAX2831 Power Amplifier (PA) Output Power and Bias-Current Optimization
Implementing a JTAG Bootloader Master for the MAXQ2000 Microcontroller
MAX2205—Detecting High Peak-to-Average Ratio Signals
Meeting T3R4 Requirements in TD-SCDMA Handsets Using the MAX2392
Using the Elliptic Curve Digital Signature Algorithm (ECDSA) with the DeepCover Secure Microcontroller's (MAXQ1103) Modular Arithmetic Accelerator (MAA)
LVDS Offers Robust Video Interface for Automotive Applications
Working with MAX9217/MAX9218/MAX9247/MAX9248/MAX9250 Evaluation Boards
MAX6956 Programming Guide
MAX1452 Nonlinearity-Correction Application Circuit
How to Use the CAN Bootloader to Load User Application Code in the MAXQ7665A
SPI/I²C Bus Lines Control Multiple Peripherals
How to Update the Firmware in the MAXQ Serial-to-JTAG Board
How to Level Shift Video Signals for DC-Coupled Video Amplifiers/Filters
The DS8007 and Smart Card Interface Fundamentals
Analog Multiplier Improves the Accuracy of High-Side Current-Sense Measurements
HFTA-16.0: ESD Protection for Bipolar Integrated Circuits
Programmable Fan Controllers
Overvoltage Protection (OVP) for Sensitive Amplifier Applications
Getting Started with the DS8007 Evaluation Kit
Regain Location Information by Leveraging the 1-Wire® Chain Function—A Simple Signaling and Protocol Method Determines Device Physical Location
Using the DS89C450 as a Static LCD Display Controller
Using the MAXQ2000 to Implement a High-Speed I²C Interface for the MAX1169
Storing Fuel Gauge Parameters in the DS2784
Tuning the MAX2640 Low-Noise Amplifier (LNA) for a 470MHz to 770MHz ISDB-T Application
Overview of 2.1 (Satellite/Subwoofer) Speaker Systems
MAX8660/MAX8661 PCB Layout Guide
Current Sensing on a Negative Voltage Supply Rail, using a Precision Instrumentation Amplifier
Using an Analog Voltage to Control a Digital Potentiometer
Quick Reference Guide to the DS1863 Memory Map
Using the MAX7359 for Multifunctional and Gaming Keys on PDAs/Smartphones: A Programming Guide
Using the DS4402/DS4404 to Margin the Output Voltage of a DC-DC Converter
Using the MAX4929E for HDMI/DVI Low-Frequency Switching
How to Increase the Operating Speed on the MAX4007
Measuring Skew Margin on 4-Channel Deserializers
DS33R41 Multichip-Module BSDL Testing
How to Generate PWM Waveforms Using Timer B on MAXQ Microcontrollers
Measuring the Output Jitter of the MAX999 Comparator
Understanding the DS2784&#x27;s Undervoltage-Protection Delay (t<sub>UVD</sub>)
Implementing a MAX1385-Based Control Loop in C/C++
Using the MAX1452 for Remote-Sensor Compensation
Transmitting I&#178;S Audio Streams in Automotive Applications Using the MAX9205/MAX9206 LVDS SerDes
How to Interface the DS1862 to a Laser Driver with an Integrated APC Loop
Extend Current-Sense Amplifier&#x27;s Input Range Down to 0V
Minimize Noise in Audio Channels with Smart PCB Layout
Communication Flowchart for the DS2703
Alternate Circuits for Overvoltage Protection: Tips and Tricks
Advantages of AC-Coupling in SerDes Applications
An Introduction to Switch-Mode Power Supplies
New-Generation Video Filter Amplifiers Extend Battery Life in Handheld Video Systems
Interfacing the DS5250 with a Magnetic Stripe Card Reader
Rise-Time Accelerator Circuit for 2-Wire Bus Applications
Evaluate Serializer-Deserializer (SerDes) Performance by Creating Eye Pattern Templates
MAXQ7665 Evaluation Kit Quick Start Guide
Differentiating Digital Potentiometer Features
Using Ethernet over PDH in SONET/SDH Networks
Configurations of 1-Wire Timing of the DS2480B | Maxim Integrated
Using the DS2786 Battery Fuel Gauge in a 2-Cell Battery Pack
Operational Amplifiers Glossary of Key Terms
SPST Bipolar Power Switch Simplifies Power-Supply Testing
Low-Cost Power-Supply Sequencer
DS1865 Quick Reference Guide
Eliminating Ghost-Image Currents in Color-LED Display Systems Using the MAX6972&#8211;MAX6975 LED Drivers
Leveraging Nonvolatile Memory Services in MAXQ&reg; Processors
Guidelines for MAX9257/MAX9258 EV Kit Operation in I&sup2;C Mode
Calibrating RSGAIN for the DS278x Family of Fuel Gauges
How to Use Jitter Buffers on TDMoP Products to Compensate for Packet-Delay Variation (PDV)
Combining the Composite Sync to the Green Signal
Generating Custom Characters and Graphics by Using the MAX7456&#x27;s Memory and EV Kit File Formats
DS33R11 Multichip-Module BSDL Testing
Using the DS8007 In Smart-Card Transactions
Class G and Charge-Pump Technologies Maximize Efficiency in Boosted Amplifiers with Minimal Support Components
DS33X162 Product Family FAQ
Getting Started with the MAX1233/MAX1234 Touch-Screen Controllers
Understanding the IP (Ingress Protection) Ratings of <u>i</u>Button Data Loggers and Capsule
IAR EWMAXQ 4.0 Linker File&#8212;Simplified
Improving USB 2.0 Switched-System Response
Attachment Methods for the Electro-Mechanical 1-Wire Contact Package
Using the MAX7461 Loss-of-Sync Alarm to Enable Simple, but Rapid Detection of Standard-Definition Video
Using a Generic 0 to 1V Analog Multiplier to Ensure Accurate Power Management in Battery-Powered Applications
Implementing Analog Dimming on the DS39xx CCFL Controllers
Programming and Testing a DS2786-Based Circuit
How to Modify the Soft-Start Profile of the DS3994
Enhanced RSSI Calibration for APDs Using the DS1864
Interoperability of Maxim&#x27;s TDM-over-Packet (TDMoP) Devices with Other Vendors&#x27; TDMoP Devices
Measuring the Linearity of Differential-Output, Current-Mode Digital-to-Analog Converters (DACs)
Cookbook for Analog Video Filtering in Camera Systems
Interfacing High-Speed Signals
Understanding Li+ Battery Operation Lessens Charging Safety Concerns
Improve Current Measurement Accuracy by Skewing the Input Offset Voltage on Current-Sense Amplifiers
Autozero Noise Filtering Improves Instrumentation Amplifier Output
Simplify the Design of 1-Cell Li+ Battery-Operated Devices
C-Code Software Routines for Using the SPI Interface on the MAX7456 On-Screen Display
Addressing the Physical Security of Encryption Keys
Thermal Design Considerations for Video Filters
Negative Charge Pumps Achieve Inductor-Like Efficiency for WLED Backlights
Calibrating the Current Offset Bias (COB) Register for the DS278x Family of Fuel Gauges
Characterizing a Lithium-Ion (Li+) Cell for Use with an Open-Circuit-Voltage (OCV) Based Fuel Gauge
Enhancing the Gate-Drive Capacity of the DS39xx CCFL Controllers
New Switch Facilitates DisplayPort/PCIe Switching
Adding Thermal Protection to the DS2784 Stand-Alone Fuel Gauge
How to Program the Bias DAC in Manual Mode for the DS1863/DS1865 PON Controllers
Using the DS4412 to Margin the Output Voltage of a DC-DC Converter
New CCII Current Conveyor
Porting Applications from the High-Speed Micro Family to Ultra-High-Speed Flash Microcontrollers
Getting Started with the DS8113 Smart-Card Analog Interface Evaluation Kit
Using the uIP Stack to Network a MAXQ Microcontroller
Making the MAX1452/MAX1455 Signal Conditioners Tolerant of Supply Limitations
Designing an LED-Based Video-Display Board
High-Voltage Watchdog Timers Enhance Automotive System Safety
Trends in High-Performance Power-Supply Design for Automotive Infotainment
Estimating Switching Speed for the DS2715 NiMH Battery Charger
Estimating Switching Speed for the DS2712 NiMH Battery Charger
Unbalanced Twisted Pairs Can Give You the Jitters!
Protection Circuitry for Reversed Charger Connections to the DS2784 High-Side nFET Protector
A Fully Integrated, Robust Solution for Interfacing with Hall-Effect Sensors
DS1863; DS1865; DS1875: How to Interface to MAX3736 Compact Laser Driver
The Evolution of the RS-232 Transceivers
Using the DS2786 Battery Fuel Gauge in the Host Side of a 2-Cell Battery Application
Minimizing Shutdown Current in the MAX9877 Audio Subsystem IC
Surge Testing Solid-State USB Switches and Other Overcurrent Protectors
HFAN-02.7.0 Reducing Laser Driver Output Noise When No Input Signal Is Applied
Comparison of Internal and External Watchdog Timers
Expanding the Functionality of the MAX9930 for CATV Applications
CMOS Source Resistance and Its Effects on Source-Follower Gain
Carrier Ethernet Service Demarcation in Optical Networks
AC-Based Continuity Tester Finds Single-Ended Faults
Two Methods for Shutting Down a Current-Sense Amplifier
Display Backlighting Using High-Brightness LEDs and SEPIC Power Modules
Universal GPS Receiver Lets You Use a Laptop PC for Soft Baseband Processing
Implementing a Soft Stack in Data Memory on the MAXQ2000
Active High-Voltage Transient Protectors Trump Conventional Approaches in Automotive Electronics
Secure Managers Provide Multifaceted Monitoring to Ensure System Security
Three Approaches to Creating Negative Low-Voltage Hot-Swap Circuits
How to Use Serial Peripheral Interface (SPI) on the MAXQ3180 Microcontroller
Oscillator Design Considerations for Low-Current Applications
G.8261 Compliance Report
PWM Intensity Control for the MAX6964 LED Driver
PRBS Mode Setup for the MAX9257/MAX9258 Evaluation Kit
Extended Characterization for the MAX2112/MAX2120 Satellite Tuners
Using the MAX4951 SATA Bidirectional Redriver to Drive eSATA Cable
Application considerations for the MAX3580 DVB-T tuner
MAX2165 Single-Loop AGC Control Solution for the Chinese Terrestrial TV Standard GB20600
Measuring and Calibrating for Product-Dependent Temperature Offsets
Increasing the IP3 of the MAX2659 Low-Noise Amplifier (LNA)
An Efficiency Primer for Switch-Mode, DC-DC Converter Power Supplies
Ultra-Small UCSP&#8482; Devices Improve Battery Management in Portable Applications
Switching LVDS Graphics in a Laptop Computer
Overview of the MAX11040K 24-Bit Simultaneous-Sampling, Sigma-Delta ADC
Getting Started with the MAXQ2000 USB Thumb Evaluation Kit
Using the DS4424 to Margin the Output Voltage of a DC-DC Converter
Advanced Power-Line Monitoring Requires a High-Performance, Simultaneous-Sampling ADC
In-Circuit Programming of the MAX16031/MAX16032 EEPROM-Based System Monitors
External Temperature Sensor Calibration for the MAX16031/MAX16032 System Monitors
In-Circuit Programming for the MAX16046&#8211;MAX16049 EEPROM-Programmable System Managers
Providing Additional Low-Frequency Rejection with the MAX2659 GPS Low-Noise Amplifier (LNA)
Reconstructing Analog Video with the Maxim Video Filter Family
Low-Temperature Data Retention in Nonvolatile SRAM
Ratiometric Design Overcomes the 25% Tolerance of a Digital Potentiometer
Stack References for Higher Adjustable Voltages from a Digital Pot
Small-Signal Bandwidth in a Big-Band Era
Guide on MAX1358 Data Acquisition System and Temperature System | Maxim integrated
Battery Selection for Security Manager Applications
Constructing a Pushbutton Interface for the DS1845/DS1855 Digital Potentiometers
The Zero-Transistor IC, a New Plateau in IC Design
Small Antennas for 300MHz to 450MHz Transmitters
Impact of Cable Losses
Interfacing the MAX5881 Direct RF Synthesis DAC to FPGAs
Video Display Signals and the MAX9406 DP-HDMI/DVI Level Shifter&#8212;Part I
Getting Started with DeepCover Secure Microcontroller (MAXQ1850) EV KIT and the CrossWorks Compiler for the MAXQ30
Video Display Signals and the MAX9406 DP-HDMI/DVI Level Shifter&#8212;Part II
Use a Margining Oscillator as a Spread-Spectrum Clock Generator to Reduce EMI
LED-Driver Design for Automotive Rear Lighting
Multicolor Lighting Employs High-Power Drivers for RGB LEDs
High-Speed I&sup2;C for the MAX1239 ADC Using the MAXQ2000 Microcontroller
FDL Network Loopback Support Using TDMoP Devices
Variable Resistor and Temperature-Indexed Lookup Table (LUT) Compensate for Regulator Output
Transmit Pulse Control on the DS26518 T1/E1/J1 Transceiver
Reduce Standby Power Drains with Ultra-Low-Current, Pulse-Frequency-Modulated (PFM) DC-DC Converters
Keep Power Consumption in Check with Low-Power Comparators that Autosense Plugged-In Accessories
Low-Loss LED Driver Improves a System&#x27;s Green Footprint by Boosting Efficiency and Extending Battery Life
Programming 10-Bit Gamma Registers on the DS3514
Add Thermal Monitoring to Reduce Data Center Energy Consumption
Saving Energy: Little Things Mean a Lot
Design Challenges for an Ultra-Low-Jitter Clock Synthesizer
Cable-Loss Solutions
Transitioning from the DS2433 to the DS24B33 4Kb 1-Wire&reg; EEPROM
PMU Mode Operation for the MAX9979 Pin-Electronics IC
Well Grounded, Digital Is Analog
RSA Key Generation Using the DeepCover Secure Microcontroller (MAXQ1103)
Reading Temperature Using the MAXQ2010 Evaluation Kit
How to Configure the DS89C430 Dual Serial Ports with Different Timers Using the Keil C Compiler
Robust Contact Monitor Simplifies Design of Body Control Computers
Design Guidelines for High-Performance, Multichannel, Simultaneous-Sampling ADCs in Data-Acquisition Systems (DAS)
Precision Triangular-Wave Generator Uses a Single IC
Switching VGA Signals in a Notebook
Implementing an Eight-to-One USB Switch for KVM Applications\r\n
Comparison of the DS18B20 and DS18S20 1-Wire® Digital Thermometers
Drive the REF Pin of New Generation Instrumentation and Current-Sense Amplifiers Without an Op Amp
How to Replace a DS1213 SmartSocket with an Equivalent-Density NV SRAM Module
Selecting HB LED Drivers for Automotive Lighting Applications
Propagation Delay Measurements Using TDR (Time-Domain Reflectometry)
MAX6960 Programming Guide for Large LED Displays
MAXQ7667 Transducer Diagnostics
Modulo Exponentiation Timing with the DS5250 Microcontroller
Pseudo Random Number Generation Using Linear Feedback Shift Registers
A Single-Chip Personal Alarm
Square-wave Oscillator Includes No External Components
Provide Remote Alarm for Smoke Detector
Using a Linear Regulator to Produce a Constant Current Source
Spare Op Amp Generates Its Own Regulated Negative Supply
Power Supply Features Low V<sub>IN</sub> and V<sub>OUT</sub>
USB Carries 16-Bit Voltage Measurements
Battery Backup with Delay
Headphone Attenuator Includes Microphone Monitor
80mA Precision Reference
Sequencing Circuit Provides Pseudo Voltage Tracker
Level Shifting Digital Signals
High-Side Current Amplifier Forms 28V Circuit Breaker
IC Forms Direct-Readout Temperature Probe
Transceiver IC Generates &plusmn;30V
I&sup2;C Interface Connects Compact Flash Card to Microcontroller
Understanding Voltage-Reference Temperature Drift
Automatically Initializing Data Segment Values in MAX-IDE
Alternatives to the DS1991L MultiKey <u>i</u>Button&reg;
Same? Really the Same? Maybe? The Cross-Reference Challenge
Demonstrating Green Technology with Apples, Oranges, Lemons, and Limes
Rail-to-Rail: Railroading and the Electronics of Op Amps
Destructive Reset Diagnostic Routine for the DeepCover Secure Microcontroller (MAXQ1103)
Isolated Temperature Sensor
Circuit Digitizes Thermocouple Output near Sensing Point
USB-Powered Bipolar Supply
I&#x27;m OOK. You&#x27;re OOK?
Logarithmic LED Panel Display Has 72dB Range
ICs Form Simple Thermometer-Style Voltage Indicator
Single-Pushbutton ON/OFF Power Control
Boost Converter Switches Between Battery and USB Power
How to Switch the DisplayPort Hot-Plug-Detect Signal with the MAX4928
Getting Started with the MAX6651 Fan Controller
MAX2170 S11 Data for VHF and L-Band Input\r\n
Using the MAXQ3180 Analog Front-End in a Single-Phase Configuration
Continuous-Wave Doppler (CWD) Design Challenges in Compact Ultrasound-Imaging Equipment
Understand Thermal Derating Aspects of PWM ICs to Ensure the Best System Performance
Assess Power-Supply Noise Rejection in Low-Jitter PLL Clock Generators
Executing Application Code from RAM on the MAXQ8913 Microcontroller
Inexpensive (Almost Free) Probe/Tweezers for Testing SMD Components
How to Calibrate the MAX9979 Pin Electronics
HFAN-04.5.5 Characterizing Power-Supply Noise Rejection in PLL Clock Synthesizers
Compensating for the Nonlinear APD Response
DS1875 Quick Reference Guide
Using the Serial Port on the MAXQ610 Microcontroller
Aperture Jitter Calculator for ADCs
Wake up and hear the IR
Bipolar Stepper-Motor Driver has Few Components
Constant-Power Source
Emulating 16-Bit Resolution for Better LED Intensity Control in a Video Display
4.096V, 80mA Precision Reference
How to Implement SHA-1 Based Secure Authentication and System Feature Settings
Diagnose LEDs by Monitoring the Switch-Mode Duty Cycle
Precision Constant-Current Sink Provides Wide, Close-to-the-Rail Compliance
Soft-Start Enhances LED Driver
Bridge from USB to I&sup2;C
PWM-Controlled 4&#8211;20mA Transmitter Is Galvanically Isolated
In-Circuit Programming Switch
Derive Simple High-Current Source from Lab Supply
Typically Testing “Typical” in a Typical Manner
How Signal Chains and PLCs Impact Our Lives
Damage from a Lightning Bolt or a Spark&#8212;It Depends on How Tall You Are!
Methods for Calibrating Gain Error in Data-Converter Systems
Current-Sense Amplifier Doubles as a High-Common Mode Instrumentation Amplifier
NiMH/NiCd Switchmode Battery Charger Has dV/dt Charge Termination
Single-Inductor Circuit Generates Bipolar Supply Voltages
Add Margining Capability to a DC/DC Converter
Miniature Circuit Converts Negative Inputs to Positive Outputs
Negative Step-Down Converter Requires No Inductor
Simple Current Limiter Is Programmable
Single-IC PWM Modulator Has 2% Linearity
Driver Provides Proportional Solenoid Control Without PLC or &micro;C
Locked-Sync Sine Generator Covers Three Decades with Low Distortion
One-Wire Network Controls Remote SPI Peripherals
Alternatives to the DS1994L 4Kb Plus Time Memory <u>i</u>Button&reg;
Load-Power Monitor Improves High-Side Current Measurements
Precision Current-Sink/Source Circuits Configure as Mirrors or Amplifiers
DC Voltage Controls PWM Dimming of High-Brightness LEDs (HB LEDs)
Simple High-Voltage Supply Features Single IC and Small Size
Adjustable Hysteresis in Microprocessor-Reset ICs
Adjusting the output voltages of the MAX8660/MAX8661
Simple Circuit Protects Automotive Video Drivers from Overvoltage
Extend Range of Current-Sense Amplifiers
Circuit Transfers Resistance Value Through Isolation Barrier
Simple and Easy Power-OK Indicator Detects Under- and Over-Voltage
Charging Lithium Batteries with a Nonstandard Termination Voltage
Low-Cost, Dual SCART Solution for Set-Top Boxes Also Has Optional Kanal+ Support
Constant-Power Driver Is Simple, Efficient, and Inexpensive
\"Linkwitz Circuit\" Equalizes a Closed Box
Two AA Cells Produce Huge Audio Volume
White-Noise Generator Has No 1/f Component
An LED Target-Practice Game Uses the MAXQ2000 and MAX7312
Hot-Surface Warning Light Requires No External Power
Level Shifter Helps to Parallel LED Current Drivers
Precise Calibration of Dual-Slope ADCs
Long Twisted Pair Reads Digital Temperature Sensor
Precision Circuit Monitors Negative-Supply Thresholds
Shut Down a Current-Sense Amplifier via Its Supply Pins
Flexible Overvoltage/Undervoltage Detector Monitors Negative and Positive Voltages
High-Voltage, Programmable-Gain Current Monitor
Low-Cost Circuit Converts Clock to Low-Distortion Sinewave
LED Level Shifter Includes Fault Detection
Automotive Protection Circuit \"Rides Through\" Supply-Voltage Interruptions and 72V Transients
Simple Circuit Limits Amplifier&#x27;s Output
Analog Switch Multiplexes SFP Modules
Isolated Power Using Capacitors
RS-485 Adapter Converts Data Lines from Full- to Half-Duplex
Circuit Guards Amplifier Outputs Against Overvoltage
Digital Resistor Sets Operating Power for Laser Driver
Simple Latching Watchdog Timer
Resistor Network Sets Gain for Fixed-Gain Differential Amplifier
Linear Brightness Controller for LEDs Has 64 Taps
FAQs about Interface, RS-232, and RS-485 Circuits
Dynamic Siphon Steals Current from USB Port
Add Precise Output Adjustment to Low-Voltage Supplies
Ramp Generator Controls DC-DC Converters
Extending the Input Voltage Range of Standard Op Amps
Simple Timeout Protection for High Current Flash LED Drivers
Bipolar DC-Voltage Detector Offers Sensitivity and Precision
Simple Nonvolatile Gating
Reverse Battery Charger Protection
Precision Current-Transmitter/Source-Sink Calibrator Has Wide Compliance Range
Protect LED Driver in Backlit Displays
Protect Your FPGA Against Piracy: Cost-Effective Authentication Scheme Protects IP in SRAM-Based FPGA Designs
Reduce System Cost for Advanced Powerline Monitoring by Leveraging High-Performance, Simultaneous-Sampling ADCs
Improve Two-Phase Buck Converter Performance with a Coupled-Choke Topology
Overcome the Challenges of Integrating High-Brightness (HB) LEDs in Automotive Systems
Use a DS3900 to Evaluate I&sup2;C-Compatible Devices for Successful Bidirectional Communication
Simple Software Validates the Hardware CRC and Detects Errors in the Serial Bit Stream of 1-Wire® Thermal Devices
Avoid Design Misinterpretations that Put System Operation in Jeopardy
Add a Discrete Jack-Sensing Circuit to the MAX13330/MAX13331 Automotive Headphone Amplifier
Layout Guidelines with Example Layout for the MAX16922 PMIC
Understanding the ATE SPI (Serial Peripheral Interface)
Supplement the MAX6948 WLED (white-LED) Driver with External PWM Control
Tuning the MAX2009/MAX2010 RF Predistorters for Optimal Performance
A Proposed Framework for Measuring, Identifying, and Eliminating Clock and Data Jitter on High-Speed Serial Communication Links
Upgrade Panel-Meter Range and Precision
ADC Input Translator
Logic-Level Signals Dim -48V LED Driver
Set Your Holiday Lights to Music
Simple Circuit Prevents USB Current Overshoot During Insertion
High-Speed Op Amp Enables Infrared (IR) Proximity Sensing
Smart Cable Aids Quality Control and Authentication
Nonvolatile STANDBY/ON Switch
Multiple-Pulse Generator Aids IC Testing
A Simple 1-Wire&reg; DAC
TV Audio Amplifiers&#8212;Thermal Test Considerations for Slim Systems
iButton Data-Logger Calibration and NIST Certificate FAQs
Sequencing with the MAX16046 System-Management IC
Phase Delay Enhances 3D Audio
Bluetooth to 1-Wire&reg; Communication Using the DS9097U
Adding Edge-Sensitive Transition Detection to GPIO Devices
Connecting Dual-Digit LED Modules
Determining LCM and OVD Thresholds for the DS3xxx CCFL Controllers
DS1874 Quick Reference Guide
Use High-Performance Simultaneous-Sampling ADCs for Sensor Signal Conditioning in Industrial Multichannel Data Acquisition Systems (DASs)
Calculating the Tachometer Register Value of the MAX6615/MAX6616
Getting Started with the MAXQ3180: Configuring the Registers
Achieve ISO 11898-2-Compliant 5V HS-CAN Communication from a 3.3V Supply
Use a Twist and Other Popular Wires to Reduce EMI/RFI
Use Thermal Analysis to Predict an IC&#x27;s Transient Behavior and Avoid Overheating
Selecting High-Linearity Mixers for Wireless Base Stations
New Equalized SATA I/II/III Redriver Improves eSATA Cable Drive
How to Write an Industry-Standard EEPROM (24C04) Using the MAX2990 I&sup2;C Interface
Simplify AISG Control Systems by Integrating the Hardware Discrete Transceiver
FAQs about Analog Switches
External MOSFET Reduces I&sup2;R Losses in Smart Power Selector&#8482;-Based Chargers
Using Key-Switch Controllers in Smartphones
Tested and Approved Oscillators for Maxim&#x27;s TDMoP Devices
Understanding Temperature Drift in a Precision Digital-to-Analog Converter (DAC)
Tactile Feedback Solutions Using Piezoelectric Actuators
MAX9259 GMSL Line Fault Detection
Digital Calibration Makes Automated Test Easy; Calibration FAQs
Eliminate Noise Through Proper Supply Bypass Filtering
In-Circuit Programming for the MAX16065&#8211;MAX16068 and MAX16070/MAX16071 Flash-Programmable System Managers
How to Build a Simple, Interactive Digital Voltmeter
Injection Molding an IC into a Connector or Consumable Item
The Quick Guide to Layout Considerations for the Lithium-Ion (Li+) Battery Simulator
MAX11043 EV Programming Guide
Quick Reference Guide for Programming the DS1873 SFP+ Controller
Secure Access Control Through Challenge and Response Authentication
How to Make the DS34S132 TDM-over-Packet (TDMoP) IC Interoperable with Other Vendors&#x27; TDMoP Devices
Programming the MAX1441 with a USB-to-JTAG Interface Board
Proper Power-Supply Jumper Settings for Evaluating the MAX9259/MAX9260 SerDes Chipset
How to Calculate the Operating Windows for a Remote Antenna Current-Sense Amplifier and Switch
Cell Characterization Procedure for a ModelGauge&#8482; m3 Fuel Gauge
Measurement Methodology eSATA
78M6612 Printed Circuit Board Layout Guidelines
78M6612 Safety Precautions
Designing Next-Generation Payment Terminals That Meet PCI PTS 3.x Requirements
Negative-to-Negative Switch-Mode Converter Offers High Current and High Efficiency
True-Shutdown Circuit
Single-Supply Op Amp Forms Noninverting Level Shifter
Protect Current-Sense Amplifiers from Negative Overvoltage
Supervise and Power-Sequence a SoC
Battery/Charger Load Switch Approximates Ideal Diode
Using Current Transformers with the 78M661x
Energy Measurement in Split-Phase Systems Using 78M6612
78M6618 Safety Precautions
Sense Multiple Pushbuttons Using Only Two Wires
Microcontroller Controls Current-Loop AFE Protection
Designing an AM/FM Active Antenna LNA Solution with the MAX2180 LNA
Migrating from the Teridian 73S8024RN to the 73S8009R
Replacing 8024 Devices with the Teridian 73S8014R/RN
Replacing the 73S8014R with the 73S8014BL
Teridian 73S8024C versus NXP TDA8024T
Implementing the Teridian 73S8024RN in NDS Applications
Teridian 73S8024RN versus NXP TDA8024T
Achieving EMV Electrical Compliance with the Teridian 73S8024RN
Replacing the 73S8024RN with the 73S8014BN
73M1822/73M1922 Schematic and Layout Guidelines
73M1x22 Worldwide Design Guide
73M1x66B/73M1x22 Low Voltage Transient Protection
73M1866B/73M1966B Schematic and Layout Guidelines
73M1x66B Worldwide Design Guide
73M1866B/73M1966B PCM Connectivity
73M1x66B Daisy Chaining
Optimize the MAX44007 Ambient Light Sensor for Use in Applications with Black Glass
Protect Your Integrated-FET Power Switches with Automatic Current-Limit Adjustment
High-Accuracy Temperature Measurements Call for Platinum Resistance Temperature Detectors (PRTDs) and Precision Delta-Sigma ADCs
78M6612 Hardware Design Guidelines
Starting EMC Level 1 Test Automation with TSC CCID Driver
73S1215F, 73S1217F USB CCID Guidelines
Design Guidelines for 78P235x E4/STM1e LIUs
Teridian 78Q8392L Compatibility
78Q8430 Layout Guidelines
Oscilloscope Math Functions Aid Hot-Swap Circuit Analysis
73M1x22/73M1x66B MicroDAA DC Control Loop Operation
73M1x22/73M1x66B MicroDAA Hybrid Operation
DS1876 Quick Reference Guide for the DS1876 SFP Controller
71M6511 Calibration of a Single Phase Meter with Shunt and CT
71M65XX Precautions for Setting ECK_DIS and SECURE Bits
Current Shunt Meter Interface Using the Teridian 71M6511
Temperature Compensation for the 71M651x/651xH, 71M652x, and 71M653x Energy Meter ICs
Substitution Rules for Nonvolatile Memory Components
EMI/EMC Compliant Meter Design with the 71M6511
Using the Optical Port of the Teridian 71M6511/71M6513
Frequently Asked Questions About Maxim&#x27;s Time-Division Multiplexingover Packet (TDMoP) Techniques
Rogowski Coil Meter Interface Using the Teridian 71M6513
Infrequent Temperature Measurements
Liquid Crystal Display (LCD) Interface
Interfacing to the RX Pin of the Teridian 6511, 6513 and 6515
Controlling the CHOP_EN Signal
71M651X Development Tools
Using the SSI Interface with the 71M651X Energy Meter Chips
78M6613 Safety Precautions
78M6613 Printed Circuit Board Layout Guidelines
Hot-Swap Controller with Calibration Input Can Accurately Monitor Two Load Currents
A Simple Implementation of LCD Brightness Control Using the MAX44009 Ambient-Light Sensor
Modes of Operation on the MAX9949 and MAX9950 Parametric Measurement Units
Adapting Low-Band ISM Transmitters for High-Band Operation
Easy Modifications to Sustain a Design with the DS2409 MicroLAN&#8482; Coupler
IEEE 1451.4 Class 1 MMI Smart Transducer Digital Driver Circuit
78M6613 Hardware Design Guidelines
How to Calculate the CCEN Duration for the MAX9257/MAX9258 Programmable SerDes Chipset
How to Enable the ITU-T G.703 2048kHz Synchronization Interface (T12) on the DS26303 LIU
Calibrating a Power Supply with a Digital Potentiometer
78M661x Calibration Procedure
Differences Between Maxim&#x27;s Advanced UART Devices
How to Implement End-of-Conversion Detection in Maxim&#x27;s Ambient Light Sensors
Diagnosing Automotive Faults with Class D Audio Amplifiers
Layout Guidelines Maximize Automotive Power-Supply Performance and Minimize Emissions
71M65XX with VITROPERM CTs
The Real-Time Clocks of the 71M65XX Metering ICs
71M651X Operation with Batteries
71M651X Crystal Frequency Variations
71M651X Boot Loader
Meter Design for Power Failure Events
Teridian 71M65XX Using DC-Tolerant CTs by J&D Electronics
71M6513 Broadband VARh Harmonic Performance
71M6513 Standards Compliance Test Report
71M6513 Harmonic Analysis
71M6513 Neutral Current Measurement
71M6513 Harmonic Performance
EMC/EMI Design Guidelines for 71M65xx ICs
Connecting the VFLT Pin of the 71M6515H
Design for EMC
Real Time Clock Compensation
RTC Compensation
Operating the 71M653X with External Serial SRAM
Code for Bank-Switching with the 653X-Series
Simple Detection Circuit Lowers Stress on LED Driver with Power-Line Dimming
Automotive USB Power
Using the Teridian 73M2901CE in 4-Wire and Leased Line Applications
Using the 73M2901CE in a Teridian K-Series Application
Manufacturing with the 73M2901CE V.22bis Single Chip Modem
73M2901CE PTT Testing
73M2901CE Line-In-Use/Parallel Pick Up Detection
73M2901 Ring Detection Using Optocouplers
Using the 73M2901CE DTMF Detector
73M2901CE Programming the Imprecise Call Progress Monitor Filter
Large Capacitor Replaces Backup Battery
DS2155 Monitor Mode Design
Extended System Information Bus (ESIB) Control Application
Additional Pulse Amplitude Settings for DS2148, DS21348, DS21Q48, DS21Q348 and DS21448
DS2155 and DS26401 Software Comparison
Modifying the E3 Template Compliance of the DS3150, DS315x and DS325x
Power-Fault Protection Layout
DS21Qx5y BSDL Scan Chain Mapping
DS2148/DS21348 Hardware Mode
Controlling a DS1803 Digital Potentiometer Using an 8051 Microprocessor to Generate 2-Wire Signals
Using Multiple DS1267 Digital Potentiometers With an 8051 Microprocessor Generating 3-Wire Signals
Controlling a DS1804 Using an 8051-Compatible Microcontroller
Derive 12V From 8V to 15V Input
Solar Cells and Switching Regular Charge Batteries at Optimum Rates
Buffering Scheme Drives Large LCDs
Latching Regulator Prevents Deep Discharge of Battery
48V-to-5V DC-DC Converter Using MAX638 Switching Step-Down Regulator Borrows Power from Phone Lines
Programmable-Gain Amplifier, Using the MAX532 DAC
Voltage Reference Compensates Reference Junction
Switched-Capacitor IC Forms Notch Filter
5V Input Converter Generates -30V at 80mA
+12V Input Converter Generates -165V at 100mA
Extending Soft-Start
3.3V Lithium-Ion-Cell Buck/Boost Supply Requires One Inductor
Interfacing the MAX187 to the TMS320C3X Evaluation Module
REP004: LNA for 2.35GHz Mobile Data Receiver
REP006: Linear RF Power Amplifier Matched for High Efficiency at Low Power
REP009: Cellular Power Amplifier Tuned for IS-136 TDMA
CDMA Power Amplifier (PA) for Cellular IS-95 Ultra-Low Cost Applications
HFAN-03.0.1: Setting a LOP (Loss of Power) Threshold Level Equivalent to a BER Level of 10-3
Programming and Controlling the FDL on DS2141A, DS2151
HFAN-04.0.2: Converting between RMS and Peak-to-Peak Jitter at a Specified BER
HFAN-04.5.0: Measuring Deterministic Jitter with a K28.5 Pattern and an Oscilloscope
MAX3265: Using MAX3265 LOS in GBICs
Step-up Converter with LDO Beats SEPIC Efficiency
MAX3930: Simulating Direct Laser Modulation with the MAX3930
Integrated Power Supplies are Highly Reliable and Compact Postregulators
Precision DAC and Watchdog Improve Analog Output Safety
Comparing the I&sup2;C Bus to the SMBus
All-Ceramic 200mA Step-Up Converter for USB
All-Ceramic 320mA Step-Down Converter for USB
Circuit Provides Reverse-Battery Protection
Simple Circuit Activates Fan when Processor Heats Up
JFET Increases Voltage Rating for Linear Regulator
Harnessing Solar Power with Smart Power-Conversion Techniques
Evaluating Accuracy of Coulomb-Counting Fuel-Gauging Systems
MAX2388 at 190MHz IF for WCDMA
MAX6652 System Monitor Combines Voltage Monitoring with Temperature Sensing
Using the Multiplex Bus RTC Extended Features
DS1213 SmartSocket Options
Uninterruptible 5V Supply Has Low Power Consumption
12-Bit Sampling A/D Converter Conserves Power
Regulated Step-Up Converter Provides High Efficiency Without Inductors
DAC/ADC Combination Finds Square Roots
One-wire switches drive high-current, high-voltage loads
419
Updating Rowley Associates&#x27; CrossWorks for MAXQ to Support the DS2790
Testing, Ignore
LC Oscillator Has 1&#37; THD
SiGe Technology Makes Practical Advances
DS1213, DS1216, DS1613 Smart Socket/Smart Watch Options
Temperature Compensation Stabilizes LCD Contrast
3rd-Order Highpass Filter Has Synthetic Inductor
Device Characteristics of the DS1045 Dual 4-Bit Programmable Delay Line
422
One-Hour Battery Charger Has Switch-Mode PWM Control
425
432
437
434
DS2151, DS2152, DS2153, DS2154 Secondary Over-Voltage Protection
REP011: Front-End Japanese CDMA IC Uses 110MHz IF
HFAN-04.0.1: A Brief Introduction to Jitter in Optical Receivers
MAX3950: Printed Circuit Card Layout Considerations for 10Gbps Current Mode Logic Inputs on the MAX3950 EVKIT
HFAN-02.1.0: Laser Driver Parametric Calculator
475
Comparison of Two-Switch and Voltage-Clamp Forward Converters
HFAN-01.0.1: Interfacing Single-Ended PECL to Differential PECL and Differential PECL to Single-Ended PECL
489
498
D/A Converter Generates Multiple Precision Outputs
Low-Power IC Converts -48V to 5V Without Transformer
492
494
495
Autotransformer Boosts Maximum VOUT
497
RSA Key Generation Using DeepCover Secure Microcontroller (MAXQ1850)
Understanding Flip-Chip and Chip-Scale Package Technologies and Their Applications
Cold Junction Compensation in Thermocouple
Frequently Asked Questions (FAQs) for Technical Support
Frequently Asked Questions (FAQs) for Technical Support
EMI-/EMC-Ready SerDes&#8212;Basic Test Strategies and Guidelines
Automotive Infotainment Goes Mainstream: High-Integration Solutions Enable Value-Added Features
Zero-Drift Instrumentation Amplifier (IA) Takes the Strain out of Sensor Measurements
Protect Current-Sense Amplifiers Against Overvoltage Transients
Real-Time Clock Adds Accurate Timekeeping to Microcontroller System
Using DS314xx Clock Synchronization ICs with 1Hz Input Clocks
Getting Started with the DeepCover Secure Microcontroller (MAXQ1103) Evaluation Kit and the CrossWorks Compiler for the MAXQ30
Remote Access and Operation of Zatara Series Platform
Hardware and Software Considerations for Interfacing a Thermal Printer to a Zatara Evaluation (EV) Kit
How to Migrate Between DeepCover Secure Microcontrollers (Zatara ZA9L0 to Zatara ZA9L1)
Proper Filtering and Grounding of DeepCover Secure Microcontroller (Zatara ZA9L0/ZA9L1) Devices
Zatara Key Generation Process
Zatara&reg; Third Party Key Assignment for Safe and Secure Application Developments
Using Window Comparators in Secure Managers
EEPROM and FLASH Write Cycle Timing
Reserved or \"Don&#x27;t Care\" Bit Programming in the MAX5110/MAX5111 Multichannel DACs
Setting Up and Programming the PHY107x in Non-DDM Applications
Programming the Phyworks&#x27; PHY1070-Family Reference Designs
PHY1070/PHY1075 Reference Firmware
Preventing Clock Stretching in Phyworks&#x27; Reference Designs
Reducing Bias Noise in PHY1075 Applications
Using a Pre-Calibrated Temperature Sensor in PHY1070-Family SFP
Setting Up the IAR Embedded Workbench for Phyworks&#x27; Firmware
PHY1076-01 SFP Reference Design for 155-2448Mbps Applications
PHY107x Evaluation GUI 1.6 Users Guide
PHY107X Evaluation GUI Version 2.5 Users Guide
PHY1075-01 Matching Circuits for 4G TOSA
Microcontroller Based PHY1078 Reference Design
Temperature Compensation using Bias and Modulation Current with PHY1078
Design a Low Power Consumption Optical Module Using PHY1040
Use of the PHY1040 IC for 125Mbps to 2.125 Gbps SFP Applications
Reduction of Current Consumption in Applications Using PHY107x
Calibrating a PHY2078-Based Optical Module at a Single Temperature
PHY1066 and PHY1068 Thermal Considerations
Generate Modulation Current LUTs for PHY2078 Based Optical Modules at Single Temperature

Keywords: Phyworks, Atmel, mega8, mega88, SFP, optical transceiver, VCSEL driver, laser driver, limiting amplifier, digital diagnostics, Fibre Channel
Related Parts

APPLICATION NOTE 4909

PHY1070/PHY1075 Reference Firmware


Abstract: The firmware embedded in the Atmel® mega8 and mega88 microcontrollers is used on the SFP reference modules of the PHY1070/PHY1075 combined drivers/limiting amplifiers with digital diagnostics. The firmware enables the evaluation of these Phyworks optoelectronic devices in a transceiver module. The application note describes this firmware, but due to the changing nature of the reference design, limits the discussion to general structure and methodology.

This document is written for a highly specific application and contains information about proprietary technology, and is only available to customers whose requirements closely match the application. To request the full document, please complete the form below.

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APPLICATION NOTE 4909,AN4909, AN 4909, APP4909, Appnote4909, Appnote 4909