CY74FCT827ATSOCT

Overview

The CY74FCT827ATSOCT 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 provides non-inverting signal transmission. Key electrical specifications include a propagation delay of 14 ns, a high-level output current of -32 mA, and a low-level output current of 64 mA. It functions reliably across an industrial temperature range from -40°C to +85°C.

Feature Summary

• Provides ten-bit non-inverting buffering with three-state outputs for efficient bus management
• Supports TTL-compatible input levels while utilizing CMOS logic technology
• Delivers strong drive capability with specified high and low-level output currents

Applications

• Bus-oriented memory and address drivers
• Clock drivers and buffering
• Multiplexer receivers

Procurement Notes

Verify the specific suffix 'A' indicates the commercial temperature grade (-40°C to +85°C) and 'TSOCT' denotes the SOIC-24 package with tape-and-reel cut tape packaging. Confirm RoHS compliance status through official datasheets. Ensure pinout compatibility with existing designs before integration.

Selection Notes

Select this component when ten-channel buffering with three-state control is required. It is suitable for systems needing TTL-compatible inputs and CMOS outputs. Consider the 14 ns propagation delay and power consumption characteristics against system timing requirements. Verify that the SOIC-24 package fits the PCB layout constraints.

Part Context

This part belongs to the CY74FCT827T series of ten-bit buffers. It shares functional similarities with other FCT family devices but offers specific channel counts and package options. The device is designed for high-speed digital applications requiring reliable signal integrity and bus isolation capabilities in standard logic environments.

Replacement Considerations

Check for direct substitutes within the CY74FCT827T family or equivalent ten-bit buffer ICs from other manufacturers. Ensure pin-to-pin compatibility and matching electrical specifications such as voltage range and output drive strength.