74ACT16543DGG

Buffers, Drivers, Receivers, Transceivers Overview

The SN74ACT16543DGG is a 16-bit registered bus transceiver manufactured by Texas Instruments. It features three-state outputs and operates within a supply voltage range of 4.5 V to 5.5 V. The device utilizes the ACT logic series, providing a propagation delay of 11.6 ns. It supports TTL input levels and CMOS output levels. The component is housed in a TSSOP-56 package and is rated for operation between -40°C and +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides 16-bit bidirectional data transmission with latched functionality
• Features independent control for each direction of data flow
• Includes three-state outputs to facilitate bus line driving

Buffers, Drivers, Receivers, Transceivers Applications

• High-density memory mapping systems
• Clock distribution circuits
• Bus-oriented architectures requiring registered interfaces

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DGG' corresponds to the TSSOP-56 package configuration. Confirm RoHS compliance status through official manufacturer documentation. Ensure the operating environment remains within the specified temperature range of -40°C to +85°C for reliable performance.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-bit registered interface is required with ACT logic speed characteristics. It is suitable for applications needing TTL-compatible inputs and CMOS outputs. Consider the TSSOP-56 package constraints regarding board space and thermal management during design integration.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments 74ACT family of high-speed CMOS logic devices. It serves as a registered transceiver variant within the broader 74xx series ecosystem. The device complements other bus transceivers by offering internal latching capabilities for synchronized data handling across system buses.