QS74FCT2573ATP

Latches Overview

The QS74FCT2573ATP is an octal D-type transparent latch manufactured by Quality Semiconductor Inc. It belongs to the FCT logic series and utilizes CMOS technology. The device features a single function block with eight bits of data storage capability. It is housed in a PDIP-16 package, which contains sixteen through-hole terminals arranged in a dual inline configuration. The component operates within an industrial temperature range from -40 °C to +85 °C. Standard supply voltage requirements are specified between 4.75 V and 5.25 V, with a nominal rating of 5 V.

Latches Feature Summary

• Octal D-type transparent latch functionality for temporary data storage
• CMOS technology implementation within the FCT logic series
• Industrial temperature operation capability

Latches Applications

• Temporary data storage in digital systems
• Implementation of memory address latches
• I/O port interfacing applications

Latches Procurement Notes

Verify the manufacturer designation as Quality Semiconductor Inc when sourcing this specific part number. Confirm the PDIP-16 package type and through-hole terminal configuration match the design requirements. Ensure the operating temperature range meets the intended environmental conditions. Check for compliance status documentation if required by the application standards.

Latches Selection Notes

Select this component for designs requiring octal latching with standard CMOS compatibility. The PDIP-16 package suits prototyping or low-volume through-hole assembly processes. Consider the FCT series characteristics for system integration where specific logic family parameters are necessary. Verify that the power supply constraints align with the 5 V nominal requirement.

Latches Part Context

This component is part of the broader FCT logic family produced by Quality Semiconductor Inc. The series includes various logic functions such as decoders, drivers, and transceivers. The QS74FCT2573ATP specifically addresses the need for parallel data retention in digital circuits. Its construction follows established industry standards for fast CMOS logic devices.

Latches Replacement Considerations

Public confirmed substitute part numbers were not identified in the available source material.