SN74LVTH125DRE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH125DRE4 is a 3.3-V ABT quadruple bus buffer with 3-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 2.7 V to 3.6 V and features four non-inverting channels in a 14-pin SOIC package. The device provides high drive capability with a low-level output current of 64 mA and a high-level output current of -32 mA. Propagation delay is specified at 2.1 ns at 3.3 V, supporting data rates up to 160 MHz. It functions across an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides quadruple bus buffering with 3-state outputs for efficient data line management
• Utilizes ABT technology to ensure high-speed performance with low power consumption
• Features robust drive strength suitable for driving multiple loads on bus structures

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus buffering in computing systems
• Clock distribution networks requiring precise timing control
• Memory interface circuits for signal integrity maintenance

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'E4' indicates lead-free composition and RoHS compliance as per Texas Instruments standards. Confirm the SOIC-14 package type matches the target PCB footprint. Ensure the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the datasheet revision to confirm electrical characteristics align with the design specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 3.3-V logic family buffer is required for quadruple bus applications. The ABT technology offers a balance between speed and power efficiency compared to standard LVT devices. Consider the 14-pin SOIC package for surface-mount assembly compatibility. Evaluate the 64 mA sink current capability against the load requirements of the connected circuitry to ensure reliable operation.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH125 series of 3.3-V ABT quadruple bus buffers. It is designed for high-speed digital applications where signal integrity and low power are critical. The series supports various packages including SOIC, TSSOP, and QFN, providing flexibility for different board space constraints. It serves as a key component in modern electronic systems requiring efficient bus management.