CY74FCT16245CTPVCT

Overview

The CY74FCT16245CTPVCT is a 16-bit bus transceiver from the FCT logic series, manufactured by Texas Instruments. It features dual 8-bit channels with true outputs and three-state capabilities. The device operates within a supply voltage range of 4.75 V to 5.25 V and supports TTL input and output levels. It is housed in a 48-pin SSOP package with a pitch of 0.300 inches. The component functions as a non-inverting octal bus transceiver, designed for surface mount installation.

Feature Summary

• Provides bidirectional data transmission across two independent 8-bit buses
• Features three-state outputs to isolate the bus when disabled
• Supports direct interface with TTL-compatible logic devices

Applications

• High-speed data routing between microprocessors and memory modules
• Buffering and driving bidirectional data buses in embedded systems
• Signal translation and isolation in industrial control interfaces

Procurement Notes

Verify the specific suffix 'CTPVCT' against official Texas Instruments documentation to confirm pinout compatibility and tape-and-reel specifications. Ensure the procurement source provides valid traceability for this exact part number variant. Cross-reference the manufacturer's current product status to confirm availability and lifecycle stage before finalizing orders.

Selection Notes

Select this component when designing systems requiring 16-bit wide data paths with low propagation delay. It is suitable for applications needing robust drive strength and compatibility with standard TTL logic families. Consider the 48-pin SSOP package constraints regarding PCB space and thermal management during layout planning.

Part Context

This device belongs to the FCT (Fast CMOS Technology) family, which bridges the performance gap between standard CMOS and high-speed TTL logic. The CY74FCT16245 variant specifically addresses the need for wider data buses in compact surface-mount designs, offering improved switching speeds compared to legacy 74-series equivalents while maintaining electrical compatibility.

Replacement Considerations

Public confirmed substitute part numbers: CY74FCT16245ETPVCT.