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SN74AHCT138MPWREP on a board, in 3D

SN74AHCT138MPWREP

Texas Instruments

-55℃~+125℃ 11.4ns@5V,50pF 4.5V~5.5V 4uA 74AHCT 8mA 8mA Decoder Single Supply TSSOP-16 Signal Switches, Multiplexers, Decoders ROHS

Extended
DatasheetJLCPCBLCSCti/SN74AHCT138MPWREP
Category
Signal Switches, Multiplexers, Decoders
Package
TSSOP-16
Pins
16

Overview

The SN74AHCT138MPWREP is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a TSSOP-16 package with 16 pins. -55℃~+125℃ 11.4ns@5V,50pF 4.5V~5.5V 4uA 74AHCT 8mA 8mA Decoder Single Supply TSSOP-16 Signal Switches, Multiplexers, Decoders ROHS.

PCBKit's library has its KiCad symbol (74xx:74HC138, from KiCad's library) and its footprint (Package_SO:TSSOP-16_4.4x5mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2877033).

Symbol

A01A12A23E04E15E26Y77GND8Y69Y510Y411Y312Y213Y114Y015VCC16
74xx:74HC138From KiCad's library

Footprint

12345678910111213141516
Package_SO:TSSOP-16_4.4x5mm_P0.65mmFrom KiCad's library

Parameters

8
Current - Output High(IOH)
8mA
Current - Output Low(IOL)
8mA
Operating temperature
-55℃~+125℃
Propagation Delay
11.4ns@5V,50pF
Quiescent Current
4uA
Type
Decoder
Voltage - Supply
4.5V~5.5V
Voltage Supply Source
Single Supply

Order codes

1

Pinout

16
The pins of the SN74AHCT138MPWREP
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 SN74AHCT138MPWREP?

Yes. The symbol is 74xx:74HC138 and the footprint Package_SO:TSSOP-16_4.4x5mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SN74AHCT138MPWREP?

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

Where is the SN74AHCT138MPWREP datasheet?

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

Where can I order the SN74AHCT138MPWREP?

JLCPCB lists it as part C2877033, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN74AHCT138MPWREP?

Parts like it in the library: the SN74HC138PW by Texas Instruments, the TCA9546APW by Texas Instruments, the 74HC4851PW-Q100,11 by Nexperia and the SGM330A-YTS/TR by SG Micro. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8