CY74FCT827ATSOC

Overview

The CY74FCT827ATSOC is a ten-bit buffer and line driver manufactured by Texas Instruments. It operates within a supply voltage range of 4.75 V to 5.25 V and features three-state outputs for bus-oriented applications. The device utilizes CMOS logic technology and is housed in a 24-pin SOIC package. It supports surface-mount installation and functions reliably across an operating temperature range from -40°C to +85°C.

Feature Summary

• Provides non-inverting buffering for ten independent input lines with corresponding outputs.
• Features three-state output capability to facilitate direct connection to system buses.
• Designed for high-speed signal transmission with low propagation delay characteristics.

Applications

• Bus-oriented memory and I/O systems
• Clock drivers and timing circuits
• Signal buffering between digital components

Procurement Notes

Verify the specific suffix 'A' against official documentation to confirm temperature grade and material compliance. Ensure the SOIC-24 package dimensions match the target PCB footprint. Confirm RoHS status through current manufacturer declarations before finalizing procurement specifications.

Selection Notes

Select this component when ten-channel buffering with three-state isolation is required. Compare propagation delay and drive strength against alternative FCT series devices. Verify that the 5V supply requirement aligns with the target system architecture and voltage levels.

Part Context

This part belongs to the Texas Instruments 74FCT logic family, which combines CMOS density with TTL-compatible speeds. The CY74FCT827T series specifically addresses high-performance buffering needs in digital systems requiring multiple isolated channels.

Replacement Considerations

Check for CY74FCT827CTSOC as a potential variant within the same package and functional family. Verify pin compatibility and electrical specifications before substituting any alternative buffer or line driver IC.