74FCT162245CTPVG8

Overview

The Renesas Electronics Corporation 74FCT162245CTPVG8 is a high-speed, low-power CMOS bus transceiver belonging to the 74FCT series. It features two independent 8-bit bidirectional channels with true output polarity and three-state outputs. 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. It is housed in a 48-pin SSOP package.

Feature Summary

• Provides bidirectional data transfer across two independent 8-bit channels
• Features three-state outputs for effective bus line management
• Utilizes Fast CMOS technology for high-speed operation with low power consumption

Applications

• High-performance memory block transfers
• Clock drivers
• Bus-oriented architectures

Procurement Notes

Verify the specific suffix CTPVG8 against the official Renesas datasheet to confirm pinout compatibility and electrical characteristics. Ensure the component meets RoHS3 compliance requirements if applicable to your manufacturing standards. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before procurement.

Selection Notes

Select this component when designing systems requiring bidirectional data flow between buses with standard 5V logic levels. It serves as a suitable alternative to legacy FCT devices where lower power consumption is required without sacrificing speed. Consider the 48-SSOP package constraints regarding PCB space and thermal dissipation during layout planning.

Part Context

This device is part of the broader 74FCT family of logic integrated circuits produced by Renesas Electronics. The 74FCT series is designed to offer performance comparable to TTL logic while maintaining the low power advantages of CMOS technology. This specific model focuses on bidirectional data transmission capabilities essential for modern digital system interconnects.

Replacement Considerations

Consult the official Renesas replacement guide or datasheet revision history for confirmed substitute part numbers. Verify that any alternative device matches the original's pin configuration, voltage specifications, and functional behavior to ensure seamless integration.