74FCT574PBATSO

$0.27

Description：FAST CMOS OCTAL D REGISTER (3 S
Series：*
Mfr：IDT, Integrated Device Technology Inc
Package：Bulk

SKU:b21a6bf9d702 Category: Flip Flops Brand: IDT, Integrated Device Technology Inc

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Product introduction

Product Detailed Parameters

Description：FAST CMOS OCTAL D REGISTER (3 S
Series：*
Mfr：IDT, Integrated Device Technology Inc
Package：Bulk
Function：-
Type：-
Output Type：-
Number of Elements：-
Number of Bits per Element：-
Clock Frequency：-
Max Propagation Delay @ V, Max CL：-
Trigger Type：-
Current - Output High, Low：-
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Current - Quiescent (Iq)：-
Operating Temperature：-
Mounting Type：-
Supplier Device Package：-
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Input Capacitance：-
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74FCT574PBATSO

Overview

The IDT 74FCT574PBATSO is an octal D-type flip-flop featuring positive-edge triggering and three-state outputs. It operates within a supply voltage range of 4.75V to 5.25V, with a typical propagation delay of 6.2ns at 50pF load. The device supports output currents of 32mA (high) and 64mA (low), drawing 200µA static current. Packaged in a 20-pin SSOP, it functions across -40°C to +85°C.

Feature Summary

Positive-edge triggered octal D-type flip-flop architecture
Three-state non-inverting outputs for bus driving
CMOS technology ensuring low power consumption

Applications

Parallel data storage and buffering
Bus interface circuitry
Register file implementations

Procurement Notes

Verify the specific suffix 'PBATSO' against official IDT documentation to confirm package type and lead-free status. Ensure compatibility with standard 74FCT logic families. Confirm availability through authorized channels as part numbers may have superseded variants.

Selection Notes

Select this component for applications requiring high-speed parallel data latching with tri-state control. Consider the 6.2ns propagation delay and drive strength requirements. Verify that the SSOP package fits the PCB layout constraints and thermal requirements.

Part Context

This part belongs to the FCT series of Fast CMOS logic devices. It provides a high-performance alternative to older TTL technologies while maintaining TTL-compatible input and output levels. The 74FCT574 is a widely used octal register in digital systems.