P82B96PW

Signal Buffers, Repeaters, Splitters Overview

The P82B96PW is a dual bidirectional bus buffer manufactured by Texas Instruments, designed for I2C and other two-wire bus applications. It operates within a supply voltage range of 2V to 15V and supports data rates up to 400kHz. The device features low input capacitance of 4pF and draws a typical supply current of 4mA. It is housed in an 8-TSSOP package with a width of 4.40mm and functions reliably across an operating temperature range of -40°C to 85°C.

Signal Buffers, Repeaters, Splitters Feature Summary

• Provides bidirectional level shifting between different voltage domains for two-wire bus protocols
• Maintains signal integrity through low input capacitance characteristics
• Supports standard I2C communication speeds without external pull-up requirements

Signal Buffers, Repeaters, Splitters Applications

• I2C bus extension over long cable distances
• Level translation between 3.3V and 5V logic systems
• Connecting sensors to controllers in industrial environments

Signal Buffers, Repeaters, Splitters Procurement Notes

Verify the specific suffix 'PW' corresponds to the 8-TSSOP package variant when sourcing. Confirm RoHS compliance status matches project requirements. Check manufacturer documentation for any recent product change notices regarding marking or assembly sites to ensure component consistency.

Signal Buffers, Repeaters, Splitters Selection Notes

Select this component when bidirectional buffering is required for I2C lines with varying voltage levels. Ensure the maximum supply voltage rating accommodates the highest system rail. Verify that the TSSOP package dimensions fit the available PCB footprint constraints.

Signal Buffers, Repeaters, Splitters Part Context

This part belongs to the P82B96 family of bus buffers. Variants such as P82B96PWR and P82B96DR offer similar functionality but differ in packaging types like tape-and-reel or SOIC-8 configurations. The PW suffix specifically denotes the TSSOP housing style used in space-constrained designs.

Signal Buffers, Repeaters, Splitters Replacement Considerations

Direct substitutes include P82B96PWR and P82B96DR from Texas Instruments. Verify pin compatibility and package dimensions before substitution. Ensure the alternative variant meets the same thermal and electrical specifications.