SN74AUP1G125YFPR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AUP1G125YFPR is a low-power single bus buffer gate with a 3-state output manufactured by Texas Instruments. It operates within a supply voltage range of 0.8 V to 3.6 V and supports an operating temperature from -40°C to +85°C. The device features a maximum propagation delay of 4.6 ns at 3.3 V, typical static current of 0.9 µA, and input capacitance of 1.5 pF. It utilizes the DSBGA-5 package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides unidirectional buffering with active-low output enable control for high-impedance state management.
• Supports partial-power-down mode operation through Ioff circuitry that disables outputs during power loss.
• Features over-voltage tolerant inputs allowing signals above the supply voltage without damage.

Buffers, Drivers, Receivers, Transceivers Applications

• Audio Dock: Portable
• BluRay Players and Home Theaters
• Solid-State Drive (SSD): Client and Enterprise

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific YFPR suffix against the manufacturer's latest documentation to confirm the exact pinout and mechanical dimensions associated with the DSBGA-5 package. Ensure compatibility with the target PCB footprint and soldering profile requirements before finalizing procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits requiring a single-channel buffer with controlled tri-state functionality in space-constrained applications. It is suitable for mixed-mode signal operations due to its 3.6-V I/O tolerance and wide voltage operating range.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74AUP1G series, which represents Texas Instruments' NanoStar family of ultra-small logic devices. These components are engineered for battery-powered portable applications, offering reduced static and dynamic power consumption compared to standard logic families while maintaining signal integrity.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Consult the official datasheet orderable addendum for alternative packages such as DBV or DCK. Verify functional equivalence if substituting with other AUP series buffers like the SN74AUP1G126.