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DM74AS574N on a board, in 3D

DM74AS574N

onsemi

0℃~+70℃ 1 116mA 15mA 4.5V~5.5V 48mA 74AS Series 8 80MHz 9ns@5V,50pF D-Type Rising Edge PDIP-20 Flip Flops ROHS

Extended
DatasheetJLCPCBLCSConsemi/DM74AS574N
Category
Flip Flops
Package
PDIP-20
Pins
5

Overview

The DM74AS574N is a flip Flop made by onsemi in a PDIP-20 package with 20 pins. 0℃~+70℃ 1 116mA 15mA 4.5V~5.5V 48mA 74AS Series 8 80MHz 9ns@5V,50pF D-Type Rising Edge PDIP-20 Flip Flops ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS574, from KiCad's library) and its footprint (Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3826833).

Symbol

OE1D02D13D24D35D46D57D68D79GND10Cp11Q712Q613Q514Q415Q316Q217Q118Q019VCC20
74xx:74LS574From KiCad's library

Footprint

1234567891011121314151617181920
Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

12
Clock Frequency
80MHz
Current - Output High(IOH)
15mA
Current - Output Low(IOL)
48mA
Number of Bits per Element
8
Number of Elements
1
Operating Temperature
0℃~+70℃
Propagation Delay
9ns@5V,50pF
Quiescent Current
116mA
Series
74AS Series
Trigger Type
Rising Edge
Type
D-Type
Voltage - Supply
4.5V~5.5V

Order codes

1

Pinout

20
The pins of the DM74AS574N
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 DM74AS574N?

Yes. The symbol is 74xx:74LS574 and the footprint Package_DIP:DIP-20_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DM74AS574N?

PDIP-20, with 20 pins. Its footprint is drawn on this page.

Where is the DM74AS574N datasheet?

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

Where can I order the DM74AS574N?

JLCPCB lists it as part C3826833, with 0 in stock; the sellers' links on this page open their listings.

What can replace the DM74AS574N?

Parts like it in the library: the SN74LV273ARGY by Texas Instruments, the CD74ACT174M96 by Texas Instruments, the SNJ54F74J by Texas Instruments and the SNJ54S112J by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8