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74LS574SCX on a board, in 3D

74LS574SCX

onsemi

0ns 0℃~+70℃ 1 2.6mA 20ns 24mA 28ns@5V,45pF 35MHz 4.75V~5.25V 45mA 74LS Series 8 D-Type Enable Rising Edge Tri-State - Flip Flops ROHS

Extended
JLCPCBLCSConsemi/74LS574SCX
Category
Flip Flops
Pins
5

Overview

The 74LS574SCX is a flip Flop made by onsemi with 5 pins. 0ns 0℃~+70℃ 1 2.6mA 20ns 24mA 28ns@5V,45pF 35MHz 4.75V~5.25V 45mA 74LS Series 8 D-Type Enable Rising Edge Tri-State - Flip Flops ROHS.

PCBKit's library has its footprint (EasyEDA_Cloud:SOIC-20_L12.8-W7.5-P1.27-LS10.3-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3826837).

Symbol

The library has no symbol for this part yet.

Footprint

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EasyEDA_Cloud:SOIC-20_L12.8-W7.5-P1.27-LS10.3-BLFrom EasyEDA

Parameters

16
Clock Frequency
35MHz
Current - Output High(IOH)
2.6mA
Current - Output Low(IOL)
24mA
Function
Enable
Hold Time
0ns
Number of Bits per Element
8
Number of Elements
1
Operating Temperature
0℃~+70℃
Output Type
Tri-State
Propagation Delay
28ns@5V,45pF
Quiescent Current
45mA
Series
74LS Series
Setup Time
20ns
Trigger Type
Rising Edge
Type
D-Type
Voltage - Supply
4.75V~5.25V

Order codes

1

Show this part on your page

A live frame, for any web page
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A picture
<img src="https://pcbkit.io/embed/parts/onsemi/74LS574SCX.jpg" alt="74LS574SCX" width="1200" height="900">
A picture that opens the part, for a README
[![74LS574SCX](https://pcbkit.io/embed/parts/onsemi/74LS574SCX.jpg?size=s)](https://pcbkit.io/parts/onsemi/74LS574SCX)

Questions

Is there a KiCad symbol and footprint for the 74LS574SCX?

Yes. the footprint EasyEDA_Cloud:SOIC-20_L12.8-W7.5-P1.27-LS10.3-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

Where can I order the 74LS574SCX?

JLCPCB lists it as part C3826837, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74LS574SCX?

Parts like it in the library: the MC74HC74AD by onsemi, the SN74HC574N(LX) by lingxingic, the SN74LS175DR(LX) by lingxingic and the SN74HC574D(LX) by lingxingic. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8