Manufacturer Part Number
P82B96PW
Manufacturer
Texas Instruments
Introduction
The P82B96PW is a semiconductor device used as a signal buffer designed to enhance I2C bus signal integrity.
Product Features and Performance
Dual bidirectional buffer for I2C bus signals
Supports data rates up to 400 kHz
2V to 15V supply voltage range
4mA supply current
Support for standard-mode and fast-mode I2C protocols
Improved noise immunity
Product Advantages
Increases permissible bus capacitance allowing for extended distances
Provides seamless communication between devices with different voltage requirements
Facilitates bus buffering for bus splitting and device isolation
Key Technical Parameters
2-Wire I2C bus input and output
2 independent buffered channels
4 pF input capacitance
2V to 15V voltage supply range
4mA current supply
Operational temperature range from -40°C to 85°C
Quality and Safety Features
Industrial operating temperature range ensures reliability under extreme conditions
Enhanced ESD protection for robustness
Compatibility
Compatible with I2C and derived protocols
Interoperable with standard and fast-mode I2C devices
Application Areas
Extended-distance I2C communications
Voltage level shifting for mixed-voltage systems
System debugging and diagnostics
Noise-sensitive applications
Product Lifecycle
Product Status is Last Time Buy indicating nearing discontinuation
Replacement or upgrades may be available under different part numbers
Several Key Reasons to Choose This Product
Extends I2C bus communication over longer distances
Facilitates reliable communication in mixed-voltage environments
Maintains signal integrity in noisy conditions
Allows for bus segmentation and isolation for complex systems
Ensures compatibility with a wide range of I2C devices and protocols
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