74FCT163245CPVG

Buffers, Drivers, Receivers, Transceivers Overview

The Renesas Electronics Corporation 74FCT163245CPVG is a 16-bit bus transceiver belonging to the FCT logic series. It features two independent 8-bit circuits with true outputs and three-state capabilities, housed in a 48-pin SSOP package. The device operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides bidirectional data transfer between two 8-bit buses using two independent control circuits.
• Features three-state outputs that isolate the bus when disabled to prevent signal contention.
• Supports mixed 3.3V and 5V system architectures by allowing inputs driven from either voltage level.

Buffers, Drivers, Receivers, Transceivers Applications

• Memory mapping applications requiring address latching or data buffering
• Clock drivers for high-speed synchronous systems
• Bus-oriented communications links

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix CPVG against official Renesas documentation to confirm the exact package type and moisture sensitivity classification. Ensure compatibility with existing PCB footprints for the 48-SSOP form factor. Confirm RoHS compliance status through current manufacturer declarations before finalizing procurement plans.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for designs requiring high-speed 16-bit data transfer with mixed voltage domain support. The FCT series offers faster switching speeds compared to standard CMOS logic while maintaining low power consumption. Verify that the 4.5V to 5.5V supply requirement aligns with the target system's power rails.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the broader 74FCT family of high-speed CMOS logic devices manufactured by Renesas Electronics. The family includes various transceivers, buffers, and registers designed for general-purpose digital applications. The 74FCT163245 variant specifically addresses the need for wide-bus interfacing in legacy and modern mixed-voltage environments.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official Renesas cross-reference guides for potential alternatives.