SN74LVTH16244ADLR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVTH16244ADLR is a 16-channel buffer and line driver from the Texas Instruments LVTH logic family. It operates within a supply voltage range of 2.7 V to 3.6 V, optimized for 3.3-V systems. The device features three-state outputs and non-inverting polarity. Key electrical parameters include a propagation delay of 2.3 ns at 3.3 V, low-level output current of 64 mA, and high-level output current of -32 mA. It functions across an operating temperature range of -40°C to +85°C and utilizes an SSOP-48 package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit buffering with TTL-compatible inputs for robust signal integrity in mixed-voltage environments.
• Features three-state outputs to facilitate bus-oriented architectures and memory addressing.
• Delivers high drive capability with 64 mA low-level sink current for reliable data transmission.

Buffers, Drivers, Receivers, Transceivers Applications

• Memory address buffering
• Clock distribution
• Bus-oriented architectures

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DLR' corresponds to the SSOP-48 tape-and-reel packaging configuration. Confirm that the LVTH series designation aligns with the required 2.7V to 3.6V operational voltage window and TTL input compatibility for your specific circuit design constraints.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when 16-channel buffering with high drive strength is required for 3.3V systems. The LVTH technology ensures TTL input compatibility while maintaining CMOS output characteristics. Ensure the application environment stays within the specified -40°C to +85°C temperature range and utilizes the SSOP-48 form factor.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVTH16244A series, which includes variants like SN74LVTH16244ADL (tube) and SN74LVTH16244ADGGRG4 (TSSOP). The LVTH family bridges LVC and LVT technologies, offering improved performance over standard LVC parts while maintaining backward compatibility with older TTL-driven designs in modern 3.3V applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74LVTH16244ADL offers identical electrical specifications but comes in tube packaging instead of reel. SN74LVTH16244ADGGRG4 provides the same functionality in a TSSOP-48 package. Verify pinout compatibility and thermal requirements when substituting between SSOP and TSSOP footprints.