SN74LVCH16240ADGGR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCH16240ADGGR is a 16-bit buffer and line driver featuring 3-state outputs, manufactured by Texas Instruments. It operates within a supply voltage range of 1.65 V to 3.6 V. The device accepts input voltages up to 5.5 V, ensuring compatibility with 5-V systems. It exhibits a maximum propagation delay of 4.2 ns at 3.3 V. Packaged in a 48-pin TSSOP (DGG) format, it supports surface-mount installation. The component belongs to the Widebus family and includes bus-hold functionality for stable signal integrity.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit non-inverting buffering with 3-state output control
• Accepts 5.5-V inputs while operating from 1.65-V to 3.6-V supplies
• Includes bus-hold circuitry to maintain logic levels during idle states

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus buffering between 1.8-V, 2.5-V, and 3.3-V systems
• Clock distribution and buffering in high-performance digital circuits
• Memory interface drivers requiring level translation from 5-V logic sources

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DGGR' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the 48-pin TSSOP footprint matches the target PCB layout dimensions. Ensure the design accommodates the specified 1.65-V to 3.6-V operating range and 5.5-V input tolerance for proper system integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when 16-channel buffering with 3-state capability is required for low-voltage logic families. It is suitable for applications needing level shifting from 5-V inputs to lower voltage domains without external components. Consider the 4.2-ns propagation delay for timing-critical paths and verify thermal requirements for the TSSOP package in dense layouts.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is a member of the Texas Instruments Widebus family, designed for high-density, high-speed digital interfaces. It serves as a standard solution for buffering wide data buses in consumer electronics, computing, and telecommunications equipment where space efficiency and signal integrity are critical design constraints.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include other 16-bit buffers with 3-state outputs from the same family, such as the SN74LVCH16244ADGGR. Verify pinout compatibility and electrical specifications before substitution.