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SN74HC161APW, in 3D

SN74HC161APW

Texas Instruments

Extended
JLCPCBLCSCti/SN74HC161APW
Category
Counters, Dividers
Package
TSSOP-16
Pins
16

Overview

The SN74HC161APW is a counters, Divider made by Texas Instruments in a TSSOP-16 package with 16 pins.

PCBKit's library has its KiCad symbol (74xx:74LS161, 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 C17612779).

Symbol

MR1CP2D03D14D25D36CEP7GND8PE9CET10Q311Q212Q113Q014TC15VCC16
74xx:74LS161From KiCad's library

Footprint

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

Parameters

12
Count Rate
36MHz
Direction
Up Counter
Logic Type
Divide-by-2
Number of Bits per Element
4
Number of Elements
1
Operating Temperature
-40℃~+85℃
Reset
Asynchronous
Reset Style
异步
Timing
Synchronous
Timing mode
Synchronous
Trigger Type
Rising Edge
Voltage - Supply
2V~6V

Order codes

1

Pinout

16
The pins of the SN74HC161APW
PinNameType
1MRInput
2CPInput
3D0Input
4D1Input
5D2Input
6D3Input
7CEPInput
8GNDPower in
9PEInput
10CETInput
11Q3Output
12Q2Output
13Q1Output
14Q0Output
15TCOutput
16VCCPower in

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Questions

Is there a KiCad symbol and footprint for the SN74HC161APW?

Yes. The symbol is 74xx:74LS161 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 SN74HC161APW?

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

Where can I order the SN74HC161APW?

JLCPCB lists it as part C17612779, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SN74HC161APW?

Parts like it in the library: the CD4060BPWRG by HANSCHIP semiconductor, the CD4017CMT/TR by HGSEMI, the CD4060BPW by Texas Instruments and the 74VHC163FT by Toshiba. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8