74LS253

74xx

Dual Multiplexer 4 to 1, 3-State Outputs

Symbol

16 pins
Schematic symbol for 74LS253
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
2A1input
3I3ainput
4I2ainput
5I1ainput
6I0ainput
7Zatri_state
8GNDpower_in
9Zbtri_state
10I0binput
11I1binput
12I2binput
13I3binput
14A0input
15OEbinput
16VCCpower_in

On real boards

3 designs use this part

3 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