CY74FCT841ATSOC

Latches Overview

The CY74FCT841ATSOC is an octal D-type transparent latch manufactured by Texas Instruments, belonging to the FCT logic series. It features a 20-SOP surface-mount package and operates within a supply voltage range of 4.75 V to 5.25 V. The device supports non-inverting data transfer with high-level output current of -32 mA and low-level output current of 64 mA. It functions reliably across an operating temperature range from -40°C to +85°C.

Latches Feature Summary

• Octal D-type transparent latch architecture for parallel data storage
• High-drive capability suitable for bus-oriented applications
• CMOS technology ensuring low static power consumption

Latches Applications

• Parallel data buffering in digital systems
• Bus-oriented memory register implementations
• Temporary data storage in processing circuits

Latches Procurement Notes

Verify the specific suffix 'AT' against the official datasheet to confirm package type and tape-and-reel configuration. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and traceability before procurement.

Latches Selection Notes

Select this component when an octal latch with high drive strength is required for 5V CMOS logic interfaces. Consider the SOIC-20 package constraints and thermal performance for your PCB layout. Verify that the transparent latch behavior aligns with your timing requirements compared to edge-triggered alternatives.

Latches Part Context

This part belongs to the CY74FCT2541T/FCT family of high-speed CMOS logic devices. It provides octal data handling capabilities compatible with standard 5V logic systems. The FCT series is designed for high-speed applications requiring low power dissipation and robust noise immunity in industrial and commercial environments.

Latches Replacement Considerations

Check for direct pin-compatible substitutes within the same FCT logic family. Verify equivalent electrical characteristics such as output drive current and propagation delay. Confirm package compatibility if replacing with variants having different suffixes.