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74LS156DC, in 3D

74LS156DC

Texas Instruments

0℃~+70℃ 4.75V~5.25V 53ns@5V,50pF 6.1mA 74LS 8mA Decoder Reverse function DIP-16 Signal Switches, Multiplexers, Decoders

Extended
DatasheetJLCPCBLCSCti/74LS156DC
Category
Signal Switches, Multiplexers, Decoders
Package
DIP-16
Pins
16

Overview

The 74LS156DC is a signal Switches, Multiplexers, Decoder made by Texas Instruments in a DIP-16 package with 16 pins. 0℃~+70℃ 4.75V~5.25V 53ns@5V,50pF 6.1mA 74LS 8mA Decoder Reverse function DIP-16 Signal Switches, Multiplexers, Decoders.

PCBKit's library has its KiCad symbol (74xx:74LS156, from KiCad's library) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C3207883).

Symbol

Ea11Ea22A13Q3a4Q2a5Q1a6Q0a7GND8Q0b9Q1b10Q2b11Q3b12A013Eb114Eb215VCC16
74xx:74LS156From KiCad's library

Footprint

12345678910111213141516
Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Order codes

1

Pinout

16
The pins of the 74LS156DC
PinNameType
1Ea1Input
2Ea2Input
3A1Input
4Q3aOutput
5Q2aOutput
6Q1aOutput
7Q0aOutput
8GNDPower in
9Q0bOutput
10Q1bOutput
11Q2bOutput
12Q3bOutput
13A0Input
14Eb1Input
15Eb2Input
16VCCPower in

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Questions

Is there a KiCad symbol and footprint for the 74LS156DC?

Yes. The symbol is 74xx:74LS156 and the footprint Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 74LS156DC?

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

Where is the 74LS156DC datasheet?

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

Where can I order the 74LS156DC?

JLCPCB lists it as part C3207883, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74LS156DC?

Parts like it in the library: the SN74HC138NED-GMIC by GREENMICRO, the 74HC138N by HGSEMI, the 74HC139N by HGSEMI and the 74HC238N by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8