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SN74LVC574ANS on a board, in 3D

SN74LVC574ANS

Texas Instruments

74LVC Series SOIC-20-208mil Flip Flops ROHS

Extended
DatasheetJLCPCBLCSCti/SN74LVC574ANS
Category
Flip Flops
Package
SOIC-20-208mil
Pins
20

Overview

The SN74LVC574ANS is a flip Flop made by Texas Instruments in a SOIC-20-208mil package with 20 pins. 74LVC Series SOIC-20-208mil Flip Flops ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS574, from KiCad's library) and its footprint (EasyEDA_Cloud:SOP-20_L12.6-W5.3-P1.27-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C7011885).

Symbol

OE1D02D13D24D35D46D57D68D79GND10Cp11Q712Q613Q514Q415Q316Q217Q118Q019VCC20
74xx:74LS574From KiCad's library

Footprint

1234567891011121314151617181920
EasyEDA_Cloud:SOP-20_L12.6-W5.3-P1.27-LS7.8-BLFrom EasyEDA

Parameters

1
Series
74LVC Series

Order codes

1

Pinout

20
The pins of the SN74LVC574ANS
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 SN74LVC574ANS?

Yes. The symbol is 74xx:74LS574 and the footprint EasyEDA_Cloud:SOP-20_L12.6-W5.3-P1.27-LS7.8-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SN74LVC574ANS?

SOIC-20-208mil, with 20 pins. Its footprint is drawn on this page.

Where is the SN74LVC574ANS datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the SN74LVC574ANS?

JLCPCB lists it as part C7011885, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN74LVC574ANS?

Parts like it in the library: the SN74HCT374NSR by Texas Instruments, the SN74HC273NSR(LX) by lingxingic, the SN74HC374NSR(LX) by lingxingic and the SN74ACT374NS by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8