74ABT16952CMTD

Buffers, Drivers, Receivers, Transceivers Overview

The onsemi 74ABT16952CMTD is a 16-bit registered transceiver housed in a 56-lead Thin Shrink Small Outline Package (TSSOP). It features two back-to-back 8-bit registers for bidirectional data storage. The device operates within a supply voltage range of +4.5V to +5.5V and supports a maximum clock frequency of 200 MHz. Outputs provide 32 mA sourcing and 64 mA sinking capabilities with glitch-free high impedance during power cycles.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Separate clock, clock enable, and output enable signals are provided for each register.
• High impedance bus loading is maintained throughout the entire power-up and power-down cycle.
• Nondestructive hot insertion capability is supported.
• Guaranteed latchup protection is included.

Buffers, Drivers, Receivers, Transceivers Applications

• Bidirectional data transfer between buses
• System memory interfacing
• Data buffering applications

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify package type MTD56 matches design requirements. Confirm RoHS compliance status through official documentation. Check datasheet for absolute maximum ratings to ensure operational safety margins. Validate pinout compatibility with existing PCB layout before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for high-speed bidirectional data paths requiring registered storage. Ensure logic levels align with ABT series specifications. Verify thermal management for TSSOP packaging under load conditions. Consider availability as Fairchild products may have limited active manufacturing support.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74ABT logic family, designed for high-speed digital applications. It functions as a registered transceiver, combining level shifting with data latching capabilities. The TSSOP package offers space efficiency for dense circuit board designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check manufacturer lifecycle status for active production. Identify equivalent parts from current distributors if original supply is discontinued. Verify pin-to-pin compatibility and electrical parameter alignment for direct substitution.