74LS243

74xx

4-bit Bus Transceiver

Symbol

14 pins
Schematic symbol for 74LS243
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
1OEainput
2NCno_connect
3A0input
4A1input
5A2input
6A3input
7GNDpower_in
8B3tri_state
9B2tri_state
10B1tri_state
11B0tri_state
12NCno_connect
13OEbinput
14VCCpower_in

On real boards

5 designs use this part

5 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