74FCT162245ETPVCT

Overview

The CY74FCT162245ETPVCT is a dual 8-bit bus transceiver from the FCT series, manufactured by Cypress Semiconductor. It features true outputs and operates within a voltage range of 4.5V to 5.5V. The device utilizes CMOS technology and is housed in a 48-pin SSOP package with a 0.300-inch body width and 0.025-inch pitch. It supports an operating temperature range from -40°C to 85°C.

Feature Summary

• Provides bidirectional data transmission between two 8-bit buses
• Features three-state outputs for effective bus line driving
• Includes power-off disable capability to permit live insertion

Applications

• High-speed data bus architectures
• Memory-to-memory transfers
• Microprocessor-based systems

Procurement Notes

Verify the manufacturer origin as Cypress Semiconductor or its successors, such as Infineon Technologies, due to corporate acquisitions. Confirm the specific suffix 'TPVCT' corresponds to the 48-SSOP package and tape-and-reel delivery format. Ensure the component meets RoHS compliance standards if required by your manufacturing process.

Selection Notes

Select this component when a dual 8-bit non-inverting transceiver with high drive current is required. It is suitable for applications needing low power consumption and fast switching speeds. Consider the 48-pin SSOP package constraints and the 5V logic level compatibility before finalizing the design.

Part Context

This part belongs to the FCT (Fast CMOS) family, designed for high-speed digital applications. It serves as a bridge between different logic families or system segments. The device ensures signal integrity through controlled output drive strengths and hysteresis on inputs.

Replacement Considerations

Check for equivalents from Texas Instruments, such as the SN74FCT162245, or IDT parts like the IDT74FCT162245. Verify pinout compatibility and electrical specifications before substitution.