74FCT162244CTPVG8

Overview

The 74FCT162244CTPVG8 is a 16-bit buffer and line driver manufactured by Renesas Electronics. It belongs to the FCT logic series and features non-inverting polarity with four-channel architecture, providing four bits per channel. The device utilizes a 48-pin TSSOP surface-mount package. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -40°C to +85°C. Key electrical specifications include a propagation delay of 4.8 ns, high-level output current of 24 mA, low-level output current of 24 mA, and static current of 10 uA.

Feature Summary

• Provides 16-bit buffering capability through four independent channels.
• Features three-state outputs for effective bus management.
• Utilizes FCT CMOS technology for high-speed performance.

Applications

• High-speed data bus buffering
• Clock distribution networks
• Memory interface drivers

Procurement Notes

Verify component authenticity due to potential availability issues. Confirm RoHS compliance status as documentation may vary. Check for end-of-life notices or discontinuation announcements from the manufacturer. Ensure the specific suffix matches required packaging and material specifications. Validate pinout compatibility with existing PCB layouts before procurement.

Selection Notes

Select this component when 16-bit non-inverting buffering is required in a compact TSSOP-48 footprint. Consider the 4.8 ns propagation delay for timing-sensitive applications. Verify that the 4.5 V to 5.5 V supply voltage aligns with system power rails. Evaluate the 24 mA drive strength against load requirements. Compare against similar FCT series devices for package or speed variations.

Part Context

This part is part of the broader 74FCT162244T family of 16-bit buffers. It shares functional similarities with other FCT series components like the 74FCT16244 but differs in channel configuration and package type. The TSSOP-48 package offers a space-efficient solution compared to larger SSOP variants. It serves as a standard interface component in digital systems requiring reliable signal transmission.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult manufacturer documentation for official cross-reference recommendations.