SN74AUP1G17DBVR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AUP1G17DBVR is a low-power single Schmitt-trigger buffer manufactured by Texas Instruments. It operates within a supply voltage range of 800 mV to 3.6 V and supports input levels compatible with 1.8 V LVCMOS/LVTTL signals when powered by 2.5 V or 3.3 V supplies. The device features non-inverting logic, a SOT-23-5 package, and offers output drive currents of -4 mA (high) and 4 mA (low). Static current is specified at 500 nA, with propagation delays ranging from 6.7 ns to 18.1 ns depending on conditions. It functions reliably between -40°C and +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Schmitt-trigger inputs provide noise immunity and signal integrity for slow-rising waveforms
• Supports Ioff functionality allowing partial power-down protection during standby
• Optimized 4 mA drive capability reduces line reflections and overshoot
• Compatible with 1.8 V logic standards while operating on higher supply voltages

Buffers, Drivers, Receivers, Transceivers Applications

• Logic level translation between 1.8 V and 3.3 V domains
• Clock buffering in portable consumer electronics
• Signal conditioning for microcontroller interfaces
• Audio and video receiver input stages

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the G4 suffix indicates lead-free and RoHS compliance per Texas Instruments specifications. Confirm the DBVR suffix corresponds to the SOT-23-5 package and tape-and-reel shipping format. Ensure the manufacturer matches Texas Instruments to avoid counterfeit components. Check datasheet revisions for any updates to electrical characteristics or recommended operating conditions before integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when low static power consumption is critical alongside robust noise rejection capabilities. The Schmitt-trigger input is essential for applications involving noisy environments or slow signal transitions. Verify that the required propagation delay falls within the specified range for the target supply voltage. Ensure the SOT-23-5 package fits the available PCB footprint constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74AUP1Gxx series of ultra-low-power single-gate logic devices. It utilizes AUP technology designed to extend battery life in portable applications. The device serves as a fundamental building block for digital signal conditioning, offering high noise margins and compatibility with various low-voltage logic families commonly found in modern embedded systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74AUP1G17DBVRE4 is an equivalent variant with identical electrical specifications and pinout configuration.