74LS139

74xx

Dual Decoder 1 of 4, Active low outputs

Symbol

16 pins
Schematic symbol for 74LS139
Units
3
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
1Einput
2A0input
3A1input
4O0output
5O1output
6O2output
7O3output
8GNDpower_in
9O3output
10O2output
11O1output
12O0output
13A1input
14A0input
15Einput
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