SN74ABTH16244DLR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ABTH16244DLR is a 16-bit buffer and line driver manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V. The device features non-inverting logic with 3-state outputs, providing high drive capability with low-level output currents up to 64 mA and high-level output currents up to -32 mA. It utilizes an SSOP-48 package and supports surface-mount installation. The component functions as a single 16-bit transceiver or two 8-bit transceivers, ensuring signal integrity in high-speed digital applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit buffering and driving capabilities with three-state outputs for bus isolation
• Supports TTL-compatible input and output voltage levels for system interoperability
• Delivers high drive strength suitable for demanding load conditions

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus buffering
• Clock distribution networks
• Memory interface drivers

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DLR' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the SSOP-48 footprint matches the target PCB design constraints. Ensure the operating temperature range aligns with the intended environmental conditions. Cross-reference the manufacturer datasheet for any recent pinout revisions or electrical parameter updates before finalizing procurement specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 5V logic family solution with ABT technology is required for 16-bit wide buses. Compare propagation delay characteristics against alternative logic families if timing margins are critical. Evaluate the thermal performance of the SSOP-48 package relative to the expected power dissipation in the application environment. Consider the availability of compatible replacement parts from the same manufacturer series.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74ABTH1624x series of advanced bipolar-CMOS-TTL (ABT) logic devices. These components are designed for high-speed applications requiring robust drive capabilities. The series typically includes variants such as the SN74ABTH16245 bus transceiver, which shares similar packaging and electrical characteristics but differs in bidirectional functionality.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers include SN74ABTH16244DL.