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SN74ALS374ANS

Texas Instruments

Extended
DatasheetJLCPCBLCSCti/SN74ALS374ANS
Category
Flip Flops
Pins
20

Overview

The SN74ALS374ANS is a flip Flop made by Texas Instruments with 20 pins.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SN74LVC374ADWRE4, from EasyEDA) and its footprint (EasyEDA_Cloud:SO-20_L12.6-W5.3-P1.27-LS7.8-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C6489137).

Symbol

1D31Q22D42Q53D73Q64D84Q95D135Q126D146Q15GND10OE#1CLK118Q198D187Q167D17VCC20
EasyEDA_Cloud:SN74LVC374ADWRE4From EasyEDA

Footprint

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

Parameters

12
Clock Frequency
35MHz
Function
Enable
Number of Bits per Element
8
Number of Elements
1
Operating Temperature
0℃~+70℃
Output Type
Tri-State
Propagation Delay
28ns
Series
74LS Series
Setup Time
20ns
Trigger Type
Rising Edge
Type
D-Type
Voltage - Supply
4.75V~5.25V

Order codes

1

Pinout

20
The pins of the SN74ALS374ANS
PinNameType
1OE#Unspecified
21QUnspecified
31DUnspecified
42DUnspecified
52QUnspecified
63QUnspecified
73DUnspecified
84DUnspecified
94QUnspecified
10GNDUnspecified
11CLKUnspecified
125QUnspecified
135DUnspecified
146DUnspecified
156QUnspecified
167QUnspecified
177DUnspecified
188DUnspecified
198QUnspecified
20VCCUnspecified

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A live frame, for any web page
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A picture
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A picture that opens the part, for a README
[![SN74ALS374ANS](https://pcbkit.io/embed/parts/ti/SN74ALS374ANS.jpg?size=s)](https://pcbkit.io/parts/ti/SN74ALS374ANS)

Questions

Is there a KiCad symbol and footprint for the SN74ALS374ANS?

Yes. The symbol is EasyEDA_Cloud:SN74LVC374ADWRE4 and the footprint EasyEDA_Cloud:SO-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.

Where is the SN74ALS374ANS datasheet?

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

Where can I order the SN74ALS374ANS?

JLCPCB lists it as part C6489137, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN74ALS374ANS?

Parts like it in the library: the SN74ALS273NS by Texas Instruments, the SN74ALS374ANSR by Texas Instruments, the SN74ALS534ANS by Texas Instruments and the MC74HC74AD by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8