74LVC1G125GV/DG,12

Overview

The Nexperia 74LVC1G125GV,125 is a single buffer and line driver featuring non-inverting logic with three-state outputs. It operates within a supply voltage range of 1.65 V to 5.5 V. The device provides high output drive capabilities, specified at 32 mA for both high and low states. It utilizes the SC-74A (SOT-753) surface-mount package with five pins. The component supports an extended industrial operating temperature range from -40 °C to +125 °C.

Feature Summary

• Three-state output capability allows direct connection to bus lines without additional pull-up or pull-down resistors.
• Overvoltage tolerant inputs enable safe interfacing between devices operating at different voltage levels.
• Schmitt-trigger action on all inputs ensures tolerance to slow input rise and fall times.

Applications

• Partial power-down mode applications utilizing I_OFF circuitry to prevent backflow current.
• Bus-oriented drivers for data transmission in mixed 3.3 V and 5 V environments.
• Clock distribution buffers requiring high noise immunity and stable signal integrity.

Procurement Notes

Verify the specific suffix against official Nexperia documentation to confirm package type and tape-and-reel specifications. Ensure the ordering code matches the required SC-74A variant. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement to align with assembly processes.

Selection Notes

Select this component when a single-channel buffer with controlled output impedance is required. The wide supply voltage range accommodates various logic families. Verify that the three-state control pin configuration meets the system's bus management architecture needs.

Part Context

This part belongs to the 74LVC family of low-voltage CMOS logic devices. It serves as a fundamental building block for digital signal routing. The device is designed to replace older logic families while offering improved power consumption and higher speed performance in compact surface-mount packages.

Replacement Considerations

Compatible substitutes include the 74LVC1G125GM and 74LVC1G125GXH. These alternatives share identical logical functionality but differ in physical packaging dimensions. Verify pin compatibility and thermal characteristics before substituting.