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SN74LS139ANS on a board, in 3D

SN74LS139ANS

Texas Instruments

0℃~+70℃ 20ns@5V,16pF、24ns@5V,16pF、29ns@5V,16pF、32ns@5V,16pF、33ns@5V,16pF、38ns@5V,16pF 4.75V~5.25V 400uA 74LS 8mA Decoder SO-16 Signal Switches, Multiplexers, Decoders ROHS

Extended
DatasheetJLCPCBLCSCti/SN74LS139ANS
Category
Signal Switches, Multiplexers, Decoders
Package
SO-16
Pins
16

Overview

The SN74LS139ANS is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a SO-16 package with 16 pins. 0℃~+70℃ 20ns@5V,16pF、24ns@5V,16pF、29ns@5V,16pF、32ns@5V,16pF、33ns@5V,16pF、38ns@5V,16pF 4.75V~5.25V 400uA 74LS 8mA Decoder SO-16 Signal Switches, Multiplexers, Decoders ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS139, from KiCad's library) and its footprint (Package_SO:SO-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7364684).

Symbol

E1A02A13O04O15O26O37
74xx:74LS139From KiCad's library

Footprint

12345678910111213141516
Package_SO:SO-16_3.9x9.9mm_P1.27mmFrom KiCad's library

Parameters

7
Current - Output High(IOH)
400uA
Current - Output Low(IOL)
8mA
Operating temperature
0℃~+70℃
Propagation Delay
24ns@5V,16pF, 20ns@5V,16pF, 38ns@5V,16pF, 29ns@5V,16pF, 33ns@5V,16pF, 32ns@5V,16pF
Series
74LS
Type
Decoder
Voltage - Supply
4.75V~5.25V

Order codes

1

Pinout

16
The pins of the SN74LS139ANS
PinNameType
1EInput
2A0Input
3A1Input
4O0Output
5O1Output
6O2Output
7O3Output
8GNDPower in
9O3Output
10O2Output
11O1Output
12O0Output
13A1Input
14A0Input
15EInput
16VCCPower in

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Questions

Is there a KiCad symbol and footprint for the SN74LS139ANS?

Yes. The symbol is 74xx:74LS139 and the footprint Package_SO:SO-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SN74LS139ANS?

SO-16, with 16 pins. Its footprint is drawn on this page.

Where is the SN74LS139ANS datasheet?

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

Where can I order the SN74LS139ANS?

JLCPCB lists it as part C7364684, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN74LS139ANS?

Parts like it in the library: the 74HC138D by Nexperia, the EM74HC138D by EnergyMath, the CD4028BM(LX) by lingxingic and the CJ74HC157AEN by Jiangsu Changjing Electronics Technology (CJ). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8