SN74ABT16652DL

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ABT16652DL is a 16-bit bus transceiver and register 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 LV TTL input and output levels. The device provides a low-level output current of 64 mA and a high-level output current of -32 mA. Propagation delay is specified at 2.8 ns. It is housed in a TSSOP-56 package and functions across an operating temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Integrates 16-bit bus transceiver functionality with D-type flip-flop registers for data storage.

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data buffering in digital systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DL' corresponds to the TSSOP-56 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor certificates prior to procurement. Ensure the component matches the required logic family specifications for your design integration.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring simultaneous bus driving and latching capabilities in a single package. The ABT technology offers speed comparable to ALS logic with CMOS power consumption. Verify that the 3.3V operating voltage aligns with the system's power rails and that the TSSOP-56 footprint fits the PCB layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments 74ABT series, which utilizes BiCMOS technology to achieve high-speed performance. The 16652 variant specifically combines transceiver and register functions, distinguishing it from pure transceivers like the 16653 or pure registers like the 16651. It serves as a key interface component for managing wide data buses in embedded applications.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74ABT16652DLR

Buffers, Drivers, Receivers, Transceivers FAQ

What is the difference between the SN74ABT16652 and SN74ABT16653?

The SN74ABT16652 includes integrated D-type flip-flops (registers) for data storage, whereas the SN74ABT16653 is a pure bus transceiver without internal latching capability.

Does the device support bidirectional data flow?

Yes, as a bus transceiver, it supports bidirectional data transfer controlled by the direction (DIR) pin, while the registered version allows latched output.