CY74FCT16501ATPVC

Universal Bus Functions Overview

The CY74FCT16501ATPVC is an 18-bit universal bus transceiver from the 74FCT series, manufactured by Texas Instruments. It features a 56-lead SSOP package and operates within an industrial temperature range of -40°C to 85°C. The device provides 3-state outputs with high drive capabilities, specified at 32mA for output high and 64mA for output low. It supports 5V operation with a propagation delay of 6ns.

Universal Bus Functions Feature Summary

• Provides 18-bit bidirectional data transfer capability for universal bus applications
• Features 3-state outputs to facilitate multiple driver connections on shared buses
• Designed for industrial temperature environments ensuring reliable performance under varying thermal conditions

Universal Bus Functions Applications

• High-speed data bus interfaces in industrial control systems
• Memory buffer applications requiring wide data paths
• I/O expansion modules for embedded systems

Universal Bus Functions Procurement Notes

Verify the specific suffix 'TPVC' against the official Texas Instruments datasheet to confirm the 56-lead SSOP package and industrial temperature grade. Ensure compatibility with 5V logic levels and check that the 32mA/64mA drive currents meet system requirements. Confirm ordering information matches the exact part number to avoid substitution errors.

Universal Bus Functions Selection Notes

Select this component when an 18-bit wide data path is required with moderate speed and high drive strength. The 74FCT technology offers a balance between speed and power consumption suitable for 5V systems. Consider the 56-SSOP package size constraints and verify that the operating temperature range aligns with the intended deployment environment.

Universal Bus Functions Part Context

This device belongs to the CY74FCT16501T family of universal bus transceivers. It is designed to interface between microprocessors and peripheral devices or memory blocks. The registered variant typically includes latch functionality for data storage during bus cycles, enhancing system stability in complex digital designs.

Universal Bus Functions Replacement Considerations

Check for direct pin-compatible alternatives within the same FCT family. Verify that any substitute maintains the 18-bit width, 5V supply requirement, and similar drive current specifications. Ensure the replacement package matches the 56-SSOP form factor for board compatibility.