Skip to the content
12345678910111213141516

74LS163APC

Texas InstrumentsExtended

4 74LS Programmable divide ratio、Reset function、Cascade counter、Synchronous counting DIP-16 Counters, Dividers ROHS

Part id
ti/74LS163APC
Category
Counters, Dividers
Package
DIP-16
Pins
5
In stock
0 at JLCPCB (C3828119)
Used on
31 open-source boards

Overview

The 74LS163APC is a counters, Divider made by Texas Instruments in a DIP-16 package with 16 pins. 4 74LS Programmable divide ratio、Reset function、Cascade counter、Synchronous counting DIP-16 Counters, Dividers ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS163, 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 C3828119). 31 open-source boards in 29 repositories on GitHub use it.

Symbol

MR1CP2D03D14D25D36CEP7GND8PE9CET10Q311Q212Q113Q014TC15VCC16
74xx:74LS163From KiCad's library

Footprint

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

Pinout

16
The pins of the 74LS163APC
PinNameType
1MRInput
2CPInput
3D0Input
4D1Input
5D2Input
6D3Input
7CEPInput
8GNDPower in
9PEInput
10CETInput
11Q3Output
12Q2Output
13Q1Output
14Q0Output
15TCOutput
16VCCPower in

Open-source boards using it

31See all 31
  • 2 layers254 × 134.6 mmNew enet, the printed circuit board in 3D

    New enet

    jayacotton/inettools-z80

    Inet tools for z80-rc2014 tcp/ip stack code.

    36 parts22MIT
  • 2 layersZ80, the printed circuit board in 3D

    Z80

    postfalk/z80

    See BASICDEBUG2026-04-11.md for a summary of:

    29 parts8
  • 4 layers457.1 × 308 mmOlivetti M20 L1, the printed circuit board in 3D

    Olivetti M20 L1

    anchorz/Olivetti_M20_L1_schematics

    412 parts4MIT
  • 2 layers244 × 244 mm6809PC-6U, the printed circuit board in 3D

    6809PC-6U

    danwerner21/6809PC

    6809 PC

    167 parts2
  • 2 layers58.4 × 84.8 mmC64NIKI2, the printed circuit board in 3D

    C64NIKI2

    ibaldachini/C64NIKI2

    This work is licensed under a [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License][cc-by-nc-sa].

    27 parts2
  • 2 layers320 × 150 mmDigiTrainer, the printed circuit board in 3D

    DigiTrainer

    RetroStack/BitStack-DigiTrainer

    A trainer board for digital electronics

    262 parts2MIT
  • 4 layers236.8 × 240.9 mmDIY Video, the printed circuit board in 3D

    DIY Video

    jimbro1000/DIY-Video

    General purpose video system for 8-bit computers using 74LS logic

    315 parts1

Parts like it

8

Questions

Is there a KiCad symbol and footprint for the 74LS163APC?

Yes. The symbol is 74xx:74LS163 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 74LS163APC?

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

Where is the 74LS163APC datasheet?

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

Where can I order the 74LS163APC?

JLCPCB lists it as part C3828119, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74LS163APC?

Parts like it in the library: the CD4017BED by GREENMICRO, the CD4017CN by HGSEMI, the CD4518BE by HGSEMI and the CD4520BE by HGSEMI. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the 74LS163APC?

31 boards in 29 repositories on GitHub; the most starred are listed on this page, with their KiCad files.