7402

74xx

quad 2-input NOR gate

Symbol

14 pins

Schematic symbol for 7402

Units: 5
Kind: part
Grid: on 1.27 mm
Extends: 74LS02

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.

Pin	Name	Type
1	—	output
2	—	input
3	—	input
4	—	output
5	—	input
6	—	input
7	GND	power_in
8	—	input
9	—	input
10	—	output
11	—	input
12	—	input
13	—	output
14	VCC	power_in

On real boards

7 designs use this part

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

VIC RELOADEDSchematic · 95 parts · 1 sheetby name
RC2014 Cv Megacart RamSchematic · 65 parts · 1 sheetby name
QPS Driver CircuitSchematic · 60 parts · 1 sheetby name
Motor DriverSchematic · 59 parts · 1 sheetby name
68uinoSchematic · 42 parts · 1 sheetby name
HP9825A RAMSchematic · 38 parts · 1 sheetby name
Microvax IiSchematic · 13 parts · 1 sheetby name

Provenance

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