74LS161

74xx

Synchronous 4-bit programmable binary Counter

Symbol

16 pins
Schematic symbol for 74LS161
Units
1
Kind
part
Grid
on 1.27 mm

Footprint

none
no footprint linked

This symbol carries no usable footprint reference, so nothing is linked. Generating one is a better answer than guessing.

3D model

none
no 3D model

The footprint references no model, or the referenced model is not in the upstream package set.

Pins and pads

No footprint is linked, so there is nothing to cross-check.

PinNameType
1~{MR}input
2CPinput
3D0input
4D1input
5D2input
6D3input
7CEPinput
8GNDpower_in
9~{PE}input
10CETinput
11Q3output
12Q2output
13Q1output
14Q0output
15TCoutput
16VCCpower_in

On real boards

20+ designs use this part

20 placed it by name in a schematic. Largest first.

Provenance

Credit
KiCad Libraries Contributors
Licence
CC-BY-SA-4.0-with-KiCad-exception
Link method
none
Cross-check
not confirmed