74AHC1G125GW,125

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74AHC1G125GW,125 is a single non-inverting bus buffer and line driver featuring a three-state output. It operates within a supply voltage range of 2.0 V to 5.5 V and utilizes CMOS input switching levels. The device incorporates overvoltage tolerant inputs capable of withstanding up to 5.5 V, facilitating translation 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 three-state output controlled by an OE pin.
• Features overvoltage tolerant inputs allowing operation in mixed voltage environments.
• Delivers high noise immunity and symmetrical output impedance for balanced propagation delays.

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented transfers
• Clock distribution
• Timing control

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to confirm the exact package type and marking code. Ensure that the intended application environment remains within the specified absolute maximum ratings and recommended operating conditions defined in the product data sheet.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-channel buffer with three-state capability is required. The AHC series is appropriate for designs utilizing CMOS logic levels across a wide supply voltage range. Verify that the TSSOP5 package dimensions align with the target PCB layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Nexperia 74AHC1Gxx family of single-gate logic devices. These components are designed for low power dissipation and high-speed performance. The 74AHC1G125 specifically functions as a buffer, distinguishing it from inverters or gates within the same series.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The 74AHCT1G125 serves as a functional alternative within the same family, differing primarily in its TTL input switching levels rather than the core buffering function.

Buffers, Drivers, Receivers, Transceivers FAQ

How is the three-state output controlled?

The output enters a high-impedance OFF-state when the output enable (OE) input is HIGH. When OE is LOW, the output assumes the state of the data input.

What is the purpose of the overvoltage tolerant inputs?

The overvoltage tolerant inputs allow the device to interface with systems operating at different voltage levels, enabling its use as a translator in mixed voltage environments.