CY74FCT16823CTPVC

Overview

The CY74FCT16823CTPVC is a bus driver from the FCT series, featuring two functional units with nine-bit width per unit. It utilizes CMOS technology and provides true output characteristics within a 56-pin PDSO package. The device includes clear and clock enable capabilities, operates between -40°C and 85°C, and exhibits a propagation delay of 15 ns with a load capacitance of 50 pF.

Feature Summary

• Features two independent nine-bit functional units for high-density data routing.
• Incorporates dedicated clear and clock enable control signals for precise timing management.
• Delivers three-state outputs to facilitate efficient bus line sharing and isolation.

Applications

• High-speed parallel data bus interfacing
• Memory address and data bus buffering
• Digital signal processing system interconnects

Procurement Notes

Verify the specific suffix 'CTPVC' against the manufacturer's official datasheet to confirm the SSOP-56 package configuration and commercial temperature range. Ensure that the ordering information matches the exact part number designation to avoid discrepancies in pinout or electrical specifications during procurement.

Selection Notes

Select this component when designing systems requiring dual nine-bit bus drivers with explicit clock enable functionality. Consider the 15 ns propagation delay and 50 pF load capacitance limits to ensure signal integrity. Verify compatibility with the target logic family voltage levels and interface requirements before integration.

Part Context

This device belongs to the Cypress (now Texas Instruments) FCT logic family, designed for fast CMOS operation with TTL-compatible inputs. The CY74FCT16823 variant specifically addresses applications needing wide bus driving with enhanced control features compared to standard bus drivers.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.