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MM74HC574WM, in 3D

MM74HC574WM

onsemi

-55℃~+125℃ 12ns 27ns@6V,150pF 2V~6V 35MHz 5ns 5pF 7.8mA 7.8mA 74HC Series 8uA D-Type Rising Edge Tri-State SOIC-20-300mil Flip Flops ROHS

Extended
DatasheetJLCPCBLCSConsemi/MM74HC574WM
Category
Flip Flops
Package
SOIC-20-300mil
Pins
20

Overview

The MM74HC574WM is a flip Flop made by onsemi in a SOIC-20-300mil package with 20 pins. -55℃~+125℃ 12ns 27ns@6V,150pF 2V~6V 35MHz 5ns 5pF 7.8mA 7.8mA 74HC Series 8uA D-Type Rising Edge Tri-State SOIC-20-300mil Flip Flops ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS574, from KiCad's library) and its footprint (Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C906663).

Symbol

OE1D02D13D24D35D46D57D68D79GND10Cp11Q712Q613Q514Q415Q316Q217Q118Q019VCC20
74xx:74LS574From KiCad's library

Footprint

1234567891011121314151617181920
Package_SO:SOIC-20W_7.5x12.8mm_P1.27mmFrom KiCad's library

Parameters

15
Clock Frequency
35MHz
Current - Output High(IOH)
7.8mA
Current - Output Low(IOL)
7.8mA
Hold Time
5ns
Input Capacitance
5pF
Number of Elements
8
Operating Temperature
-55℃~+125℃
Output Type
Tri-State
Propagation Delay
27ns@6V,150pF
Quiescent Current
8uA
Series
74HC Series
Setup Time
12ns
Trigger Type
Rising Edge
Type
D-Type
Voltage - Supply
2V~6V

Order codes

1

Pinout

20
The pins of the MM74HC574WM
PinNameType
1OEInput
2D0Input
3D1Input
4D2Input
5D3Input
6D4Input
7D5Input
8D6Input
9D7Input
10GNDPower in
11CpInput
12Q7Tri-state
13Q6Tri-state
14Q5Tri-state
15Q4Tri-state
16Q3Tri-state
17Q2Tri-state
18Q1Tri-state
19Q0Tri-state
20VCCPower in

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Questions

Is there a KiCad symbol and footprint for the MM74HC574WM?

Yes. The symbol is 74xx:74LS574 and the footprint Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MM74HC574WM?

SOIC-20-300mil, with 20 pins. Its footprint is drawn on this page.

Where is the MM74HC574WM datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the MM74HC574WM?

JLCPCB lists it as part C906663, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MM74HC574WM?

Parts like it in the library: the SN74HC574D(LX) by lingxingic, the MC74HC273ADW by onsemi, the MC74HC374ADW by onsemi and the SN74ALS574BDW by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8