74ABT16652CMTD

Buffers, Drivers, Receivers, Transceivers Overview

The Fairchild Semiconductor 74ABT16652CMTD is a dual 8-bit registered bus transceiver featuring true outputs. It utilizes ABT BiCMOS technology to achieve high-speed performance with low power consumption. The device operates within a supply voltage range of 2.7V to 3.6V and supports LVTTL/LVCMOS input and output levels. Packaged in a 56-pin Thin Small Outline Package (TSSOP), it includes independent output enables for each direction, ensuring flexible bus management and signal integrity in high-density digital systems.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual 8-bit registered architecture providing simultaneous data storage and transmission capabilities
• True output polarity maintaining logical consistency without inversion
• Independent output enable controls for precise directional bus management
• ABT BiCMOS process technology enabling high speed with reduced power dissipation

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed memory interface circuits requiring registered data buffering
• Clock distribution networks needing synchronized signal routing
• Bus-oriented transmitter and receiver configurations in embedded systems
• Address driver applications demanding glitch-free operation during transitions

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific manufacturer source, as Fairchild Semiconductor's logic portfolio has transitioned to ON Semiconductor. Confirm that the component meets current RoHS directives and environmental compliance standards required for your manufacturing region. Ensure the datasheet corresponds to the exact suffix CMTD to validate package dimensions and electrical characteristics before finalizing procurement specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring registered bus transceivers with high drive capability and low skew. The ABT series offers superior switching speeds compared to standard CMOS alternatives while maintaining compatibility with LVTTL interfaces. Consider the TSSOP-56 package constraints regarding thermal dissipation and PCB layout space. Verify that the operating voltage range aligns with the system's 3.3V power domain requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the 74ABT logic family, known for combining the speed of bipolar technology with the low power of CMOS. It serves as a registered variant within the broader 74xx series ecosystem, specifically designed for complex digital interconnects. The part replaces older generation transceivers by offering improved noise immunity and faster propagation delays suitable for modern high-frequency data buses.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for equivalents from ON Semiconductor, which acquired Fairchild's logic business. Other manufacturers such as NXP or Texas Instruments offer similar registered bus transceivers in the ALVC or LVTH families. Ensure pinout compatibility and verify that voltage thresholds match the target application's logic levels before substituting.