4021

4xxx

8-bit static shift register

Symbol

16 pins

Schematic symbol for 4021

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.

Pin	Name	Type
1	D7	input
2	Q5	output
3	Q7	output
4	D3	input
5	D2	input
6	D1	input
7	D0	input
8	VSS	power_in
9	PL	input
10	CP	input
11	DS	input
12	Q6	output
13	D4	input
14	D5	input
15	D6	input
16	VDD	power_in

On real boards

6 designs use this part

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

Sonic REC-9388 (Keyboard)Schematic · 114 parts · 1 sheetby name
Badge PrototypeSchematic · 99 parts · 1 sheetby name
SoundpadSchematic · 60 parts · 1 sheetby name
DS to SNES ControllerSchematic · 43 parts · 1 sheetby name
SNES & Uzebox Modular Joystick PCBSchematic · 31 parts · 1 sheetby name
PicoGAME LCD - Mk1Schematic · 30 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