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Maxim offers highly-reliable and economical silicon oscillators and high-precision crystal oscillator modules. 

Maxim's silicon oscillators offer designers a reliable and economical timing solution alternative to crystal-based offerings. These entirely electronic solutions contain no mechanical components and are insensitive to humidity, dirt, vibration, and electromagnetic interference (EMI).

Our crystal oscillator modules offer the most precise timing solutions available with industry leading accuracy over temperature, frequency stability, and best phase noise and jitter feature sets.

DS1050 5 Bit Programmable, Pulse-Width Modulator: 1kHz, 5kHz, 10kHz, and 25kHz

DS1050 5 Bit Programmable, Pulse-Width Modulator: 1kHz, 5kHz, 10kHz, and 25kHz

The DS1050 is a programmable, 5-bit, pulse-width modulator featuring a 2-wire addressable contro...
  • Single 5-bit, programmable, pulse-width modulator (PWM)
  • Adjustable Duty Cycle: 0% to 100%
  • 2.7V to 5.5V Operation
  • Standard Frequency Values: 1kHz, 5kHz, 10kHz, and 25kHz
  • 2-Wire Addressable Interface
  • Packages: 8-Pin (150-mil) SOIC and 8-Pin (118-mil) µSOP
  • Operating Temperature: -40°C to +85°C
DS32KHZ 32.768kHz Temperature-Compensated Crystal Oscillator

DS32KHZ 32.768kHz Temperature-Compensated Crystal Oscillator

The DS32kHz is a temperature-compensated crystal oscillator (TCXO) with an output frequency of 3...
  • Accurate to ±4 Minutes/Year (-40°C to +85°C)
  • Accurate to ±1 Minute/Year (0°C to +40°C)
  • Battery Backup for Continuous Timekeeping
  • VBAT Operating Voltage: 2.7V to 5.5V with VCC Grounded
  • VCC Operating Voltage: 4.5V to 5.5V
  • Operating Temperature Range:
    • 0°C to +70°C (Commercial)
    • -40°C to +85°C (Industrial)
  • No Calibration Required
  • Low-Power Consumption
  • Surface Mountable Using BGA Package
  • UL Recognized
MAX31091 Automotive Temperature Range Spread-Spectrum EconOscillator

MAX31091 Automotive Temperature Range Spread-Spectrum EconOscillator

The MAX31091 is a low-cost clock generator that is factory trimmed to output frequencies from 20...
  • Spread-Spectrum Clock Output from 200kHz to 66.6MHz
  • -40°C to +125°C Operating Temperature Range
  • ±1.75% Accuracy Across Temperature
  • Factory Trimmed
  • Center-Dithered Spread-Spectrum Output
  • Pin-Selectable Center-Dither Magnitude of 0%, ±1%, ±2%, or ±4%
  • Pin-Selectable Dither Rate
  • 3.0V to 3.6V Supply Operation
  • Lead(Pb)-Free, 8-Pin µMAX Package
  • AEC-Q100 Qualified

MAX31091EVKIT Evaluation Kit for the MAX31091

The MAX31091 evaluation kit (EV kit) is a fully assembled and tested PCB to evaluate the MAX3109...
  • Easy Evaluation of the MAX31091
  • +3.3V Single-Supply Operation
  • Proven PCB Layout
  • Fully Assembled and Tested
DS1090 Low-Frequency, Spread-Spectrum EconOscillator

DS1090 Low-Frequency, Spread-Spectrum EconOscillator

The DS1090 is a low-cost, dithered oscillator intended to be used as an external clock for switc...
  • Low-Cost, Spread-Spectrum EconOscillator™
  • Simple User Programming
  • Output Frequency Programmable from 125kHz to 8MHz
  • Dither Percentage Programmable from 0% to 8%
  • Dither Rate Programmable (fMOSC / 512, 1024, 2048, or 4096)
  • 3.0V to 5.5V Single-Supply Operation
  • CMOS/TTL-Compatible Output
  • Operating Temperature Range: -40°C to +85°C
DS1088 Fixed-Frequency EconOscillator™

DS1088 Fixed-Frequency EconOscillator™

The DS1088L is a low-cost clock generator that produces a square-wave output without external ti...
  • Factory-Programmed, Square-Wave Generator from 312kHz to 133MHz
  • Single Output
  • No External Timing Components Required
  • 2.7V to 3.6V Supply
  • Power-Down Mode
  • 1.0% Frequency Tolerance Over Temperature and Voltage
  • Wide Temperature Range (-20°C to +85°C)
DS1088L Fixed-Frequency EconOscillator™

DS1088L Fixed-Frequency EconOscillator™

The DS1088L is a low-cost clock generator that produces a square-wave output without external ti...
  • Factory-Programmed, Square-Wave Generator from 312kHz to 133MHz
  • Single Output
  • No External Timing Components Required
  • 2.7V to 3.6V Supply
  • Power-Down Mode
  • 1.0% Frequency Tolerance Over Temperature and Voltage
  • Wide Temperature Range (-20°C to +85°C)
DS1099 Low-Frequency Dual EconOscillator

DS1099 Low-Frequency Dual EconOscillator

The DS1099 is a low-cost, low-power, low-frequency silicon oscillator that generates two square-...
  • Low-Cost, Low-Frequency EconOscillator™ with Dual Outputs
  • Factory Programmed
  • Output Frequencies Independently Programmable from 0.25Hz to 1.048MHz
  • 2.7V to 5.5V Single-Supply Operation
  • No External Timing Components Required
  • Independent Output Enables
  • CMOS/TTL-Compatible Outputs
  • Oscillator Outputs Capable of Sinking 16mA to Directly Drive LEDs
  • Relieves Microprocessor of Periodic Interrupt
  • Low-Power Consumption
  • Operating Temperature Range: -40°C to +125°C
  • ±100ppm/°C Temp Drift (MAX)
DS1094L Multiphase Spread-Spectrum EconOscillator

DS1094L Multiphase Spread-Spectrum EconOscillator

The DS1094L is a silicon oscillator that generates four multiphase, spread-spectrum, square-wave...
  • EconOscillator with Two, Three, or Four Phase Outputs
  • Ideally Suited as the Clock Generator for Switch Mode Power Supplies
  • Output Frequencies Programmable from 2MHz to 31.25kHz
  • Dithered Output Significantly Reduces EMI Emissions
  • No External Timing Components Required
  • Nonvolatile (NV) Configuration Settings
  • User-Programmable—Factory Programmed Options Available
  • Operating Temperature Range: -40°C to +85°C
DS1088C Fixed-Frequency EconOscillator™

DS1088C Fixed-Frequency EconOscillator™

The DS1088C is a low-cost clock generator that produces a square-wave output without external ti...
  • Factory-Programmed, 133MHz Square-Wave Generator
  • Single Output
  • No External Timing Components Required
  • 2.7V to 3.6V Supply
  • Power-Down Mode
  • Wide Temperature Range (-20°C to +85°C)
DS1089L 3.3V Center Spread-Spectrum EconOscillator™

DS1089L 3.3V Center Spread-Spectrum EconOscillator™

The DS1089L is a clock generator that produces a spread spectrum (dithered) square-wave output o...
  • Factory-Programmed Square-Wave Generator from 33.3MHz to 66.6MHz
  • Center Frequency Remains Constant Independent of Dither Percentage
  • No External Timing Components Required
  • EMI Reduction
  • Variable Dither Frequency
  • User Programmable Down to 130kHz with Divider (Dependent on Master Oscillator Frequency)
  • ±1%, ±2%, ±4%, or ±8% Selectable Dithered Output
  • Glitchless Output-Enable Control
  • I²C-Compatible Serial Interface
  • Nonvolatile Settings
  • Power-Down Mode
  • Programmable Output Power-Down/Disable Mode
MAX7375 3-Pin Silicon Oscillator

MAX7375 3-Pin Silicon Oscillator

The MAX7375 is a silicon oscillator, intended as a low-cost improvement replacing ceramic resona...
  • 2.7V to 5.5V Operation
  • Factory-Trimmed Oscillator (600kHz to 9.99MHz)
  • No External Components Required
  • ±10mA Output Drive Current
  • 2% Initial Accuracy
  • ±50ppm/°C Temp Drift
  • Fast Startup Time: 5µs
  • 40% to 60% Maximum Duty Cycle
  • 5ns Output Rise and Fall Time-Low EMI
  • Very Low EMI Susceptibility-No High-Impedance Nodes
  • Very Low Jitter: 160psP-P at 8MHz
  • Tiny Surface-Mount Package (SC70)
  • -40°C to +125°C Temperature Range
MAX7377 Silicon Oscillator with Low-Power Frequency Switching

MAX7377 Silicon Oscillator with Low-Power Frequency Switching

The MAX7377 dual-speed silicon oscillator with reset is a replacement for ceramic resonators, cr...
  • 2.7V to 5.5V Operation
  • Accurate High-Speed 600kHz to 10MHz Oscillator
  • Accurate Low-Speed 32kHz Oscillator
  • Glitch-Free Switch Between High Speed and Low Speed at Any Time
  • ±10mA Clock-Output Drive Capability
  • 2% Initial Accuracy
  • ±50ppm/°C Temperature Coefficient
  • 50% Duty Cycle
  • 5ns Output Rise and Fall Time
  • Low Jitter: 160ps(P-P) at 8MHz (No PLL)
  • 3mA Fast-Mode Operating Current (8MHz)
  • 13µA Slow-Mode Operating Current (32kHz)
  • -40°C to +125°C Temperature Range
DS1088E Fixed-Frequency EconOscillator™

DS1088E Fixed-Frequency EconOscillator™

The DS1088E is a low-cost clock generator that produces a square-wave output without external ti...
  • Factory-Programmed, 133MHz Square-Wave Generator
  • Single Output
  • No External Timing Components Required
  • 2.85V to 3.6V Supply
  • Power-Down Mode
  • Wide Temperature Range (-40°C to +95°C)
DS1091L Automotive Temperature Range Spread-Spectrum EconOscillator<sup>&#8482;</sup>

DS1091L Automotive Temperature Range Spread-Spectrum EconOscillator

The DS1091L is a low-cost clock generator that is factory-trimmed to output frequencies from 130...
  • Spread-Spectrum Clock Output from 130kHz to 66.6MHz
  • -40°C to +125°C Operating Temperature Range
  • ±1.75% Accuracy Across Temperature and Voltage
  • Factory Trimmed
  • Center-Dithered (DS1091LUA) or Down-Dithered (DS1091LUB) Spread-Spectrum Output
  • Pin-Selectable Center-Dither Magnitude of 0%, ±1%, ±2%, or ±4%
  • Pin-Selectable Down-Dither Magnitude of 0%, -2%, -4%, or -8%
  • Pin-Selectable Dither Rate
  • 3.0V to 3.6V Supply Operation
  • Lead-Free, 8-Pin µMAX Package
DS1086LPMB1 DS1086LPMB1 Peripheral Module

DS1086LPMB1 DS1086LPMB1 Peripheral Module

The DS1086LPMB1 peripheral module provides the necessary hardware to interface the DS1086L 3.3V ...
  • User-Programmable 130kHz to 66.6MHz Square Wave
  • No External Timing Components Required
  • 6-Pin Pmod-Compatible Connector (I²C)
  • Example Software Written in C for Portability
  • Secondary Header Allows Daisy-Chaining of Additional Modules on the I²C Bus
  • Output Header Provides Access to Control Signals for External Circuitry
  • RoHS Compliant
  • Proven PCB Layout
  • Fully Assembled and Tested
DS1086L 3.3V Spread-Spectrum EconOscillator

DS1086L 3.3V Spread-Spectrum EconOscillator

The DS1086L EconOscillator™ is a 3.3V programmable clock generator that produces a spread-spectr...
  • User-Programmable Square-Wave Generator
  • Frequencies Programmable from 130kHz to 66.6MHz
  • 0.5%, 1%, 2%, 4%, or 8% Selectable Dithered Output
  • Adjustable Dither Rate
  • Glitchless Output-Enable Control
  • 2-Wire Serial Interface
  • Nonvolatile Settings
  • 2.7V to 3.6V Supply
  • No External Timing Components Required
  • Power-Down Mode
  • 5kHz Master Frequency Step Size
  • EMI Reduction
  • Industrial Temperature Range: -40°C to +85°C
DS1086Z Spread-Spectrum EconOscillator

DS1086Z Spread-Spectrum EconOscillator

The DS1086 EconOscillator™ is a programmable clock generator that produces a spread-spectrum (di...
  • User-Programmable Square-Wave Generator
  • Frequencies Programmable from 260kHz to 133MHz
  • 2% or 4% Selectable Dithered Output
  • Glitchless Output-Enable Control
  • 2-Wire Serial Interface
  • Nonvolatile Settings
  • 5V Supply
  • No External Timing Components Required
  • Power-Down Mode
  • 10kHz Master Frequency Step Size
  • EMI Reduction
DS1086H Spread-Spectrum EconOscillator

DS1086H Spread-Spectrum EconOscillator

The DS1086 EconOscillator™ is a programmable clock generator that produces a spread-spectrum (di...
  • User-Programmable Square-Wave Generator
  • Frequencies Programmable from 260kHz to 133MHz
  • 2% or 4% Selectable Dithered Output
  • Glitchless Output-Enable Control
  • 2-Wire Serial Interface
  • Nonvolatile Settings
  • 5V Supply
  • No External Timing Components Required
  • Power-Down Mode
  • 10kHz Master Frequency Step Size
  • EMI Reduction
DS1086 Spread-Spectrum EconOscillator

DS1086 Spread-Spectrum EconOscillator

The DS1086 EconOscillator™ is a programmable clock generator that produces a spread-spectrum (di...
  • User-Programmable Square-Wave Generator
  • Frequencies Programmable from 260kHz to 133MHz
  • 2% or 4% Selectable Dithered Output
  • Glitchless Output-Enable Control
  • 2-Wire Serial Interface
  • Nonvolatile Settings
  • 5V Supply
  • No External Timing Components Required
  • Power-Down Mode
  • 10kHz Master Frequency Step Size
  • EMI Reduction

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