MC74LCX652DWR2

Buffers, Drivers, Receivers, Transceivers Overview

The MC74LCX652DWR2 is a registered bus transceiver from the LCX series, fabricated with advanced CMOS technology. It features D-type flip-flops and control circuitry for multiplexed data transmission directly from input buses or internal registers. The device operates within a voltage range of 2V to 3.6V and supports 5V tolerant inputs and outputs, enabling interfacing with 5V signal environments. Packaged in a 24-pin SOIC (Wide) surface-mount format, it includes output enable pins to manage transceiver directionality.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Multiplexed transmission capability allowing data routing from input buses or internal registers
• 5V tolerant I/O structure compatible with mixed-voltage systems
• Integrated D-type flip-flops for registered data storage

Buffers, Drivers, Receivers, Transceivers Applications

• Low voltage memory interface circuits
• Bus-oriented communication systems
• Control logic requiring registered data paths

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'DWR2G' against official onsemi documentation to confirm RoHS compliance and tape-and-reel packaging specifications. Ensure the procurement channel provides valid traceability for this part number. Confirm that the 24-pin SOIC package dimensions match your PCB footprint requirements before finalizing orders.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring registered bidirectional data transfer between low-voltage logic and 5V tolerant peripherals. The LCX series offers high-speed performance suitable for modern digital interfaces. Consider the 24-pin wide SOIC package constraints during layout planning to ensure adequate spacing and thermal management for the integrated flip-flop structures.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74LCX family of low-voltage CMOS logic devices. The LCX652 specifically functions as an octal bus transceiver with register capabilities. It bridges the gap between standard logic levels and higher voltage environments while maintaining fast switching speeds typical of the LCX architecture.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for equivalents such as MC74LCX652MTCR2G or MC74LCX652MTX with different package types like TSSOP. Verify pin compatibility and electrical characteristics before substituting.