74AHC1G125GW,165

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74AHC1G125GW,165 is a single non-inverting buffer and line driver featuring a three-state output controlled by an OE input. It operates within a supply voltage range of 2.0 V to 5.5 V and utilizes CMOS input switching levels. The device provides overvoltage tolerant inputs up to 5.5 V, ensuring compatibility in mixed-voltage environments. It is housed in a TSSOP5 plastic thin shrink small outline package (SOT353-1) with five leads and a body width of 1.25 mm.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides one non-inverting buffer/line driver with a high-impedance OFF-state controlled by the output enable input.
• Features overvoltage tolerant inputs capable of handling signals up to 5.5 V regardless of the supply voltage.
• Delivers symmetrical output impedance and balanced propagation delays for signal integrity.

Buffers, Drivers, Receivers, Transceivers Applications

• Signal buffering in mixed voltage systems
• Line driving applications requiring three-state control
• Voltage level translation between different logic families

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against official Nexperia documentation to confirm the exact package type and temperature rating. Ensure that the requested variant matches the required automotive or industrial specifications if applicable. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-channel buffer with three-state capability is required for CMOS logic interfaces. The wide supply voltage range supports operation from 2.0 V to 5.5 V, making it suitable for various digital systems. Consider the TSSOP5 package for space-constrained surface-mount designs where low power dissipation and high noise immunity are necessary.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Nexperia 74AHC/AHCT1G125 family of single-buffer line drivers. It shares functional similarities with other members of the series but differs in input threshold characteristics and specific package options. The AHC variant specifically uses CMOS input levels, distinguishing it from the AHCT version which utilizes TTL input levels for direct interface with TTL devices.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include the 74AHCT1G125GW for TTL-compatible input requirements and other packages like the 74AHC1G125GV (SC-74A) or 74AHC1G125GM (XSON6) for alternative form factors. Verify pinout compatibility and electrical specifications before substituting.