QS74FCT533ATP

Latches Overview

The QS74FCT533ATP is an octal transparent D-type latch belonging to the FCT series, manufactured by Quality Semiconductor Inc. It utilizes CMOS technology and features inverted outputs within a 16-pin PDIP package. The device operates with a supply voltage range of 4.75 V to 5.25 V, typically at 5 V. Key electrical characteristics include a propagation delay of 9 ns and an industrial temperature rating spanning from -40 °C to +85 °C.

Latches Feature Summary

• Provides high-speed data storage capabilities suitable for temporary memory address latching and I/O port implementation.
• Features inverted output polarity for direct interfacing with logic circuits requiring complemented signals.
• Incorporates three enable inputs to manage data flow and control access to the internal latch registers.

Latches Applications

• Temporary storage of data in digital systems
• Implementation of memory address latches
• I/O port buffering and control

Latches Procurement Notes

Verify component authenticity through official manufacturer channels or authorized distributors. Confirm that the specific part number matches the required PDIP-16 package and industrial temperature specifications. Ensure compliance with relevant environmental standards prior to integration into final assemblies.

Latches Selection Notes

Select this component when designing systems requiring fast, low-power octal latching with inverted outputs. The industrial temperature range supports operation in demanding environments. Verify that the three-enable input configuration aligns with the system's control logic requirements.

Latches Part Context

This component is part of the FCT (Fast CMOS) family, designed as a high-speed, low-power replacement for older bipolar ABT functions. Manufactured by Quality Semiconductor Inc., it leverages advanced CMOS technology to deliver performance comparable to industry standards while maintaining low power consumption.

Latches Replacement Considerations

Consult official datasheets for cross-reference information regarding equivalent parts from other manufacturers. Verify pin compatibility and electrical specifications before substituting with alternative components.