74AHC1G125W5-7

Overview

The Diodes Incorporated 74AHC1G125W5-7 is a single non-inverting buffer and bus driver featuring a 3-state output, housed in an SOT-25 package. It operates within a supply voltage range of 2.0V to 5.5V. The device provides ±8 mA output drive capability at 5.0V. Propagation delay (tpd) from input A to output Y is typically 3.4 ns at 5V with a 15pF load. Input Schmitt trigger action ensures tolerance for slower rise and fall times.

Feature Summary

• Single non-inverting buffer with 3-state output functionality
• Schmitt trigger inputs provide circuit tolerance for slow signal transitions
• High ESD protection exceeding 2000-V Human Body Model standards

Applications

• General purpose logic circuits
• Computer peripherals and storage drives
• Portable navigation and GPS devices
• Audio players and video recorders

Procurement Notes

Verify the specific W5 suffix indicates the SOT-25 package configuration during procurement. Confirm RoHS compliance and lead-free finish status aligns with project requirements. Ensure ordering quantities match the standard tape and reel packaging specifications provided by the manufacturer.

Selection Notes

Select this component when a compact single-channel buffer with high-speed performance is required. The wide operating voltage range supports various digital logic families. The inclusion of Schmitt triggers makes it suitable for noisy environments or signals with gradual transitions.

Part Context

This part belongs to the 74AHC1G series of single-gate logic devices manufactured by Diodes Incorporated. It serves as a fundamental building block for signal buffering and bus driving applications in modern electronic systems requiring low power consumption and small form factors.

Replacement Considerations

The 74AHC1G125SE-7 is a confirmed substitute offering identical electrical characteristics but packaged in SOT-353 instead of SOT-25.