PCF8584

Interface_Expansion

I2C Bus Controller, DIP/SOIC-20

Symbol

20 pins
Schematic symbol for PCF8584
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
1CLKinput
2SDAbidirectional
3SCLbidirectional
4~{IACK}input
5~{INT}output
6A0input
7D0tri_state
8D1tri_state
9D2tri_state
10VSSpower_in
11D3tri_state
12D4tri_state
13D5tri_state
14D6tri_state
15D7tri_state
16~{RD}passive
17~{CS}input
18~{WR}input
19~{RST}bidirectional
20VDDpower_in

On real boards

6 designs use this part

6 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