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SN74LS169BN on a board, in 3D

SN74LS169BN

Texas Instruments

0℃~+70℃ 1 25MHz 4.75V~5.25V Divide-by-2 Rising Edge Synchronous Up Counter、Down Counter PDIP-16 Counters, Dividers ROHS

Extended
DatasheetJLCPCBLCSCti/SN74LS169BN
Category
Counters, Dividers
Package
PDIP-16
Pins
16

Overview

The SN74LS169BN is a counters, Divider made by Texas Instruments in a PDIP-16 package with 16 pins. 0℃~+70℃ 1 25MHz 4.75V~5.25V Divide-by-2 Rising Edge Synchronous Up Counter、Down Counter PDIP-16 Counters, Dividers ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS169, from KiCad's library) and its footprint (Package_DIP:DIP-16_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 9 are in stock at JLCPCB (part C1548008). 1 open-source board in 1 repository on GitHub use it.

Symbol

U/D1CP2P03P14P25P36CEP7GND8PE9CET10Q311Q212Q113Q014TC15VCC16
74xx:74LS169From KiCad's library

Footprint

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

Parameters

12
Count Rate
25MHz
Direction
Up Counter
Features
Programmable divide ratio
Logic Type
Divide-by-2
Number of Elements
1
Operating Temperature
0℃~+70℃
Power Dissipation
100mW
Resolution
4
Series
74LS
Timing
Synchronous
Trigger Type
Rising Edge
Voltage - Supply
4.75V~5.25V

Order codes

1

Pinout

16
The pins of the SN74LS169BN
PinNameType
1U/DInput
2CPInput
3P0Input
4P1Input
5P2Input
6P3Input
7CEPInput
8GNDPower in
9PEInput
10CETInput
11Q3Output
12Q2Output
13Q1Output
14Q0Output
15TCOutput
16VCCPower in

Open-source boards using it

All 1
  • 2 layersKicassv2, the printed circuit board in 3D

    Kicassv2

    vito-pp/TPsE2

    28 parts

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A live frame, for any web page
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the SN74LS169BN?

Yes. The symbol is 74xx:74LS169 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 SN74LS169BN?

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

Where is the SN74LS169BN datasheet?

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

Where can I order the SN74LS169BN?

JLCPCB lists it as part C1548008, with 9 in stock; the sellers' links on this page open their listings.

What can replace the SN74LS169BN?

Parts like it in the library: the CD4017BED by GREENMICRO, the CD4017CN by HGSEMI, the SN74LS163N(LX) by lingxingic and the SN74LS192N(XBLW) by XBLW. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the SN74LS169BN?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8