SN74LVC126APWT

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVC126APWT is a quad bus buffer with 3-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V and features low static power consumption. The device utilizes a TSSOP-14 surface-mount package and supports an operating temperature range from -40°C to +85°C. Key electrical characteristics include a propagation delay of 6.2 ns at 3.3 V, low-level output current of 24 mA, and high-level output current of -24 mA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Quad bus buffer configuration with independent direction control for each channel
• 3-state outputs allowing direct connection to bus lines without external drivers
• Low-power CMOS technology ensuring minimal static power dissipation
• Wide supply voltage compatibility supporting 1.65 V to 3.6 V operation

Buffers, Drivers, Receivers, Transceivers Applications

• Mobile applications requiring low power consumption
• Consumer electronics with battery-powered constraints
• Portable equipment utilizing multiple bus architectures
• Computing products needing bidirectional data buffering

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix 'PWT' corresponds to the TSSOP-14 package and tape-and-reel quantity. Confirm RoHS compliance status and manufacturing date codes against current datasheet revisions. Ensure ESD handling procedures are followed during assembly due to CMOS sensitivity. Cross-reference pinout diagrams with PCB layout requirements before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring isolated bidirectional data flow between different voltage domains or bus segments. The 3-state capability simplifies bus arbitration logic compared to non-3-state alternatives. Consider the 1.65 V minimum voltage for ultra-low power applications. Evaluate thermal performance under maximum load conditions given the small package footprint.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVC126A family of quad bus buffers. It serves as a standard interface solution in digital logic circuits where signal isolation and direction control are necessary. The LVC series offers improved speed and lower power consumption compared to older HC/HCT families while maintaining compatible pinouts for many legacy designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVC126APWR: Same functional specifications but packaged in a Reel format instead of Tape and Reel.