74ABT16952CSSCX

Buffers, Drivers, Receivers, Transceivers Overview

The 74ABT16952CSSCX is a 16-bit registered transceiver manufactured by Fairchild Semiconductor. It features two back-to-back 8-bit registers to store data flowing bidirectionally between buses. The device operates with a supply voltage range up to 5.5V and utilizes a 56-pin SSOP package. Key electrical characteristics include output pins capable of sourcing 32 mA and sinking 64 mA. It supports separate clock, clock enable, and three-state output enable signals for each register, ensuring precise data control in high-speed digital applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Integrates two 8-bit back-to-back registers for bidirectional data storage
• Provides separate control signals for clock, clock enable, and three-state output enable per register
• Delivers high drive capability with outputs sourcing 32 mA and sinking 64 mA

Buffers, Drivers, Receivers, Transceivers Applications

• Bidirectional bus interfacing in high-speed digital systems
• Data buffering and registration in communication architectures
• System-level data transfer between microprocessors and peripheral devices

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the manufacturer origin, as this component may be sourced from Rochester Electronics LLC or ON Semiconductor following industry consolidations. Confirm the specific datasheet version matches the required timing parameters. Ensure the 56-SSOP package type aligns with your PCB footprint requirements before finalizing procurement orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a 16-bit registered transceiver with independent register control is required. It is suitable for designs needing high current drive capabilities (32mA source/64mA sink) and operation at voltages up to 5.5V. Consider the 56-SSOP package constraints regarding pin count and board space compared to other available packages.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the ABT logic family, known for advanced BiCMOS technology offering high speed and low power consumption. The 74ABT16952 series specifically addresses needs for registered transceivers in complex digital systems. Fairchild Semiconductor originally developed this line, which continues under ON Semiconductor and Rochester Electronics distribution channels.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for equivalent parts from ON Semiconductor or Rochester Electronics that share the 74ABT16952 designation. Verify pin compatibility and electrical specifications against the original Fairchild datasheet to ensure functional interchangeability without circuit redesign.