74FCT16500NBCTPV

Universal Bus Functions Overview

The IDT 74FCT16500NBCTPV is a Fast CMOS 16-bit bidirectional voltage translator designed for interfacing between 3.3V and 5V logic families. It features non-inverting data paths with independent control of each direction, allowing flexible signal routing. The device operates within a supply voltage range of 2.7V to 5.5V, ensuring compatibility across various system power rails. It utilizes a TSSOP-56 package to accommodate the high pin count required for 16-bit translation while maintaining a compact footprint suitable for dense PCB layouts.

Universal Bus Functions Feature Summary

• Bidirectional voltage translation between 3.3V and 5V logic domains
• Independent directional control for each data path
• Fast CMOS technology for high-speed operation

Universal Bus Functions Applications

• Interfacing 3.3V FPGAs with 5V peripheral devices
• Level shifting in mixed-voltage memory systems
• Bridge connections between different logic families in industrial controllers

Universal Bus Functions Procurement Notes

Verify the complete part number including suffixes such as NBCTPV against official manufacturer documentation to ensure correct package type and temperature rating. Confirm RoHS compliance status if required by specific regulatory standards. Cross-reference the manufacturer code with authorized distributors to avoid counterfeit components. Ensure storage conditions meet specified humidity sensitivity levels prior to assembly.

Universal Bus Functions Selection Notes

Select this component when bidirectional level shifting between 3.3V and 5V systems is required without inversion. Consider the TSSOP-56 package constraints regarding board space and thermal dissipation. Evaluate propagation delay specifications against system timing requirements. Ensure the target application does not require tri-state outputs or registered buffers, which are distinct from this translator's functionality.

Universal Bus Functions Part Context

This component belongs to the IDT FCT (Fast CMOS) series, known for high-speed performance and low power consumption. The 74FCT16500 variant specifically addresses voltage translation needs, differing from standard logic gates by its ability to handle multiple voltage domains simultaneously. It complements other FCT family members like registers and transceivers in complex interface designs.

Universal Bus Functions Replacement Considerations

Check for direct equivalents from IDT or other manufacturers offering 16-bit bidirectional translators with identical pinouts and electrical characteristics. Verify that substitute parts support the same voltage ranges and package dimensions. Ensure functional compatibility regarding directional control mechanisms before finalizing any replacement strategy.