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SN74F138DB on a board, in 3D

SN74F138DB

Texas Instruments

0℃~+70℃ 1mA 20mA 4.5V~5.5V Single Supply SOIC-16 Signal Switches, Multiplexers, Decoders ROHS

Extended
JLCPCBLCSCti/SN74F138DB
Category
Signal Switches, Multiplexers, Decoders
Package
SOIC-16
Pins
5

Overview

The SN74F138DB is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a SOIC-16 package with 16 pins. 0℃~+70℃ 1mA 20mA 4.5V~5.5V Single Supply SOIC-16 Signal Switches, Multiplexers, Decoders ROHS.

PCBKit's library has its KiCad symbol (74xx:74HC138, 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 C3208169).

Symbol

A01A12A23E04E15E26Y77GND8Y69Y510Y411Y312Y213Y114Y015VCC16
74xx:74HC138From KiCad's library

Footprint

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

Parameters

6
Current - Output High(IOH)
1mA
Current - Output Low(IOL)
20mA
Operating temperature
0℃~+70℃
Type
Decoder/Demultiplexers
Voltage - Supply
4.5V~5.5V
Voltage Supply Source
Single supply

Order codes

1

Pinout

16
The pins of the SN74F138DB
PinNameType
1A0Input
2A1Input
3A2Input
4E0Input
5E1Input
6E2Input
7Y7Output
8GNDPower in
9Y6Output
10Y5Output
11Y4Output
12Y3Output
13Y2Output
14Y1Output
15Y0Output
16VCCPower in

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Questions

Is there a KiCad symbol and footprint for the SN74F138DB?

Yes. The symbol is 74xx:74HC138 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 SN74F138DB?

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

Where can I order the SN74F138DB?

JLCPCB lists it as part C3208169, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN74F138DB?

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