P82B96DG4

Signal Buffers, Repeaters, Splitters Overview

The P82B96DG4 is a dual bidirectional bus buffer manufactured by Texas Instruments, designed for I2C and SMBus applications. It operates with a supply voltage range of 1.65V to 5.5V, enabling compatibility with various logic families. The device features open-drain outputs and supports data rates up to 3.4MHz. It provides level translation between different voltage domains while maintaining signal integrity. The component is housed in an 8-pin SOIC package, offering a compact solution for system designers requiring reliable bidirectional communication buffering.

Signal Buffers, Repeaters, Splitters Feature Summary

• Dual bidirectional capability allows simultaneous data transfer on two independent channels
• Supports standard I2C and SMBus protocols with configurable pull-up resistors
• Operates across a wide supply voltage range for flexible system integration

Signal Buffers, Repeaters, Splitters Applications

• I2C bus buffering in embedded systems
• SMBus interface isolation and level shifting
• Digital sensor interfacing requiring voltage translation

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the specific suffix DG4 indicates lead-free packaging compliant with RoHS standards. Confirm the SOIC-8 package dimensions match your PCB footprint requirements. Ensure the operating temperature range aligns with your system's environmental specifications before finalizing procurement.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when bidirectional level shifting is required for I2C or SMBus lines. Consider the maximum data rate and supply voltage compatibility with your target logic family. Evaluate the pin count and package size against available board space constraints.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the P82B96 series of bus buffers from Texas Instruments. It serves as a direct replacement for similar bidirectional translators in legacy designs. The DG4 suffix denotes a specific tape-and-reel or tube variant depending on the distributor, ensuring consistent manufacturing quality.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Check for compatible alternatives such as the P82B96DR or P82B96D. Verify that substitute parts maintain identical pinout configurations and electrical characteristics to ensure seamless integration without redesigning the surrounding circuitry.