74ALVC125PW,118

Buffers, Drivers, Receivers, Transceivers Overview

The 74ALVC125PW,118 is a quad non-inverting buffer and line driver manufactured by Nexperia USA Inc. It features three-state outputs controlled by an active LOW output enable input (nOE). The device operates within a supply voltage range of 1.65 V to 3.6 V and includes IOFF circuitry for partial power-down applications. It utilizes Schmitt trigger inputs to tolerate slow rise and fall times. The component is specified for ambient temperatures from -40 °C to +125 °C and is housed in a TSSOP14 package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Quad non-inverting buffer/line driver with three-state outputs
• IOFF circuitry prevents damaging backflow current during partial power-down
• Schmitt trigger action on all inputs provides tolerance for slow signal transitions
• Direct interface capability with TTL logic levels

Buffers, Drivers, Receivers, Transceivers Applications

• Bus-oriented communications systems
• Clock distribution networks
• Memory module data buffering

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix '118' corresponds to the TSSOP14 (SOT402-1) package variant when sourcing. Confirm that the required operating temperature range aligns with the -40 °C to +125 °C specification provided in the product data sheet. Ensure design compatibility with the 1.65 V to 3.6 V supply voltage limits.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring four independent buffered channels with high-impedance control. The ALVC series offers faster propagation delays compared to standard LVC counterparts. Verify that the TSSOP14 footprint fits the available PCB area and that the thermal derating characteristics for this package are accounted for in the power dissipation calculations.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ALVC family of low-voltage CMOS logic devices produced by Nexperia. The 74ALVC125 specifically functions as a quad buffer with three-state outputs. It is designed for applications demanding high-speed performance while maintaining low power consumption across a wide supply voltage range.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The 74ALVC125D,118 serves as a functional substitute utilizing the SO14 package instead of TSSOP14.