Product Details
Key Features
- I2C Host Interface Supports 100kHz and 400kHz I2C Communication Speeds
- Standard and Overdrive 1-Wire Communication Speeds
- Adjustable 1-Wire Timing for tRSTL, tMSP, tW0L, and tREC0
- 1-Wire Port Can Be Powered Down Under Software Control
- Supports Power-Saving Sleep Mode (SLPZ Pin), Where the 1-Wire Port is in High Impedance
- I2C Operating Voltages: 1.8V ±5%, 3.3V ±10%, and 5.0V +5/-10%
- Built-In Level Translator: 1-Wire Operating Voltage from 1.8V -5% to 5.0V +5%, Independent of I2C Voltage
- Built-In ESD Protection Level of ±8kV Human Body Model (HBM) Contact Discharge on IO Pin
- -40°C to +85°C Operating Temperature Range
- 8-Pin TDFN and 6-Pin SOT23 Packages
Applications/Uses
- Cell Phones
- Industrial Sensors
- Medical Instruments
- Printers
Functions | 1-Wire Bridge |
VSUPPLY (V) | 1.71 to 5.25 |
Package/Pins | SOT23/6 TDFN/8 |
Oper. Temp. (°C) | -40 to +85 |
Budgetary Price (See Notes) | $0.69 @1k |
Technical Docs
Data Sheet | Single-Channel 1-Wire Master with Adjustable Timing and Sleep Mode | Jul 23, 2015 | |
User Guide | MAXREFDES168# User Guide | ||
App Note | Extending I2C Communication Distance with the DS28E17 | ||
App Note | Add Control, Memory, Security, and Mixed-Signal Functions with a Single Contact |
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Description
Features
- I2C Host Interface Supports 100kHz and 400kHz
- I2C Communication Speeds
- I2C Operating Voltages: 1.8V ±5% and 3.3V ±5%
- 1-Wire Operating Voltage: 1.8V ±5% and 3.3V ±5%
- EV Kit Contains a Mounted 6-Pin SOT23 DS2484R+T IC
- Convenient On-Board Test Points and TO-92 Socket
- Standard RJ11 Connector Interfaces to DS9120 Socket Boards
- Downloadable Evaluation Software
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal
Parameters
Functions | 1-Wire Bridge |
VSUPPLY (V) | 1.71 to 5.25 |
Package/Pins | SOT23/6 TDFN/8 |
Oper. Temp. (°C) | -40 to +85 |
Budgetary Price (See Notes) | $0.69 @1k |
Key Features
- I2C Host Interface Supports 100kHz and 400kHz I2C Communication Speeds
- Standard and Overdrive 1-Wire Communication Speeds
- Adjustable 1-Wire Timing for tRSTL, tMSP, tW0L, and tREC0
- 1-Wire Port Can Be Powered Down Under Software Control
- Supports Power-Saving Sleep Mode (SLPZ Pin), Where the 1-Wire Port is in High Impedance
- I2C Operating Voltages: 1.8V ±5%, 3.3V ±10%, and 5.0V +5/-10%
- Built-In Level Translator: 1-Wire Operating Voltage from 1.8V -5% to 5.0V +5%, Independent of I2C Voltage
- Built-In ESD Protection Level of ±8kV Human Body Model (HBM) Contact Discharge on IO Pin
- -40°C to +85°C Operating Temperature Range
- 8-Pin TDFN and 6-Pin SOT23 Packages
Applications/Uses
- Cell Phones
- Industrial Sensors
- Medical Instruments
- Printers
Description
Technical Docs
Data Sheet | Single-Channel 1-Wire Master with Adjustable Timing and Sleep Mode | Jul 23, 2015 | |
User Guide | MAXREFDES168# User Guide | ||
App Note | Extending I2C Communication Distance with the DS28E17 | ||
App Note | Add Control, Memory, Security, and Mixed-Signal Functions with a Single Contact |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal