74F574SJ

Description：IC FF D-TYPE SNGL 8BIT 20SOP
Series：74F
Mfr：onsemi
Package：Tube

SKU:cf60450d0aab Category: Flip Flops Brand: onsemi

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Product introduction

74F574SJ is listed in the Flip Flops range at ChipApex. The manufacturer field lists onsemi. Its product description is IC FF D-TYPE SNGL 8BIT 20SOP. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for 74F574SJ

Description：IC FF D-TYPE SNGL 8BIT 20SOP
Series：74F
Mfr：onsemi
Package：Tube
Function：Standard
Type：D-Type
Output Type：Tri-State, Non-Inverted
Number of Elements：1
Number of Bits per Element：8
Clock Frequency：100 MHz
Max Propagation Delay @ V, Max CL：8.5ns @ 5V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：3mA, 24mA
Voltage - Supply：4.5V ~ 5.5V
Current - Quiescent (Iq)：86 mA
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：20-SOP
Package / Case：20-SOIC (0.209", 5.30mm Width)
Input Capacitance：-
Grade：-
Qualification：-

Flip Flops datasheet and documents for 74F574SJ

74F574SJ

Flip Flops Overview

The onsemi 74F574SJ is a high-speed CMOS octal D-type flip-flop featuring positive-edge triggering and three-state outputs. It operates within a supply voltage range of 4.5V to 5.5V, delivering a maximum propagation delay of 8.5ns at 5V with 50pF load. The device provides an output current capability of 3mA (high) and 24mA (low), with a static current of 86mA. Packaged in a 20-SOP surface-mount format, it supports clock frequencies up to 100MHz and functions reliably across a temperature range of 0°C to 70°C.

Flip Flops Feature Summary

Positive-edge triggered octal D-type flip-flop architecture
Three-state non-inverting outputs for bus-oriented designs
High-speed CMOS technology enabling 100MHz operation
Robust output drive capabilities for direct interface

Flip Flops Applications

Parallel data storage in high-speed digital systems
Bus-oriented memory register implementations
Clock domain crossing synchronization circuits
Data acquisition system input buffering

Flip Flops Procurement Notes

Verify component authenticity through authorized distribution channels due to end-of-life status. Confirm package integrity and pin alignment against the 20-SOP specification. Review manufacturer documentation for obsolescence notices and recommended replacement strategies. Ensure design compatibility with existing board layouts before sourcing alternatives.

Flip Flops Selection Notes

Select this component for applications requiring fast edge-triggered latching with high drive strength. Evaluate power consumption constraints given the 86mA static current draw. Consider thermal management requirements for surface-mount installation. Compare performance metrics against newer logic families if long-term availability is critical for the product lifecycle.

Flip Flops Part Context

This device belongs to the 74F series of high-speed logic integrated circuits manufactured by onsemi. It serves as a standard octal flip-flop solution for 5V logic systems. The part utilizes silicon gate CMOS technology to achieve speed comparable to older TTL families while offering improved power efficiency characteristics suitable for industrial and commercial electronic equipment.