74HC138

74xx

3-to-8 line decoder/multiplexer inverting, DIP-16/SOIC-16/SSOP-16

Symbol

16 pins
Schematic symbol for 74HC138
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
1A0input
2A1input
3A2input
4~{E0}input
5~{E1}input
6E2input
7~{Y7}output
8GNDpower_in
9~{Y6}output
10~{Y5}output
11~{Y4}output
12~{Y3}output
13~{Y2}output
14~{Y1}output
15~{Y0}output
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