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74VHC161M, in 3D

74VHC161M

onsemi

-40℃~+85℃ 125MHz 2V~5.5V Asynchronous Divide-by-2 Rising Edge Synchronous Up Counter SOIC-16 Counters, Dividers ROHS

Extended
DatasheetJLCPCBLCSConsemi/74VHC161M
Category
Counters, Dividers
Package
SOIC-16
Pins
5

Overview

The 74VHC161M is a counters, Divider made by onsemi in a SOIC-16 package with 16 pins. -40℃~+85℃ 125MHz 2V~5.5V Asynchronous Divide-by-2 Rising Edge Synchronous Up Counter SOIC-16 Counters, Dividers ROHS.

PCBKit's library has its KiCad symbol (74xx:74LS161, 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 C3828550). 1 open-source board in 1 repository on GitHub use it.

Symbol

MR1CP2D03D14D25D36CEP7GND8PE9CET10Q311Q212Q113Q014TC15VCC16
74xx:74LS161From KiCad's library

Footprint

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

Parameters

12
Count Rate
125MHz
Direction
Up Counter
Features
Reset function；Cascade counter；Synchronous counting
Logic Type
Divide-by-2
Operating Temperature
-40℃~+85℃
Propagation Delay
6.4ns@5V,50pF
Reset
Asynchronous
Resolution
4
Series
74VHC
Timing
Synchronous
Trigger Type
Rising Edge
Voltage - Supply
2V~5.5V

Order codes

1

Pinout

16
The pins of the 74VHC161M
PinNameType
1MRInput
2CPInput
3D0Input
4D1Input
5D2Input
6D3Input
7CEPInput
8GNDPower in
9PEInput
10CETInput
11Q3Output
12Q2Output
13Q1Output
14Q0Output
15TCOutput
16VCCPower in

Open-source boards using it

All 1
  • 4 layers136.3 × 71.1 mmMSign, the printed circuit board in 3D

    MSign

    mincrmatt12/MSign

    internet-connected led sign control system

    169 parts11MIT

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Questions

Is there a KiCad symbol and footprint for the 74VHC161M?

Yes. The symbol is 74xx:74LS161 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 74VHC161M?

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

Where is the 74VHC161M datasheet?

onsemi publishes it: the Datasheet link on this page opens it.

Where can I order the 74VHC161M?

JLCPCB lists it as part C3828550, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74VHC161M?

Parts like it in the library: the 74HC4017D-Q100J by Nexperia, the CD4020AM/TR-HG by HGSEMI, the CD4022BM(LX) by lingxingic and the AIP74HC163SA16.TR by Wuxi I-core Elec. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the 74VHC161M?

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

Parts like it

8