CH455H

Driver_LED

Digital tube driver and keyboard scan (common cathode only), with interrupt/current setting, SOP-18

Symbol

18 pins
Schematic symbol for CH455H
Units
1
Kind
part
Grid
on 1.27 mm
Extends
CH455K

Footprint

18 pads
Footprint for CH455H
Library
Package_SO
Mount
smd
Courtyard
11.86 × 12.02 mm
Link
exact

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

Every pin on the symbol has a pad on the footprint.

PinNameTypePad
1DIG0output1
2SCLinput2
3SDAbidirectional3
4GNDpower_in4
5DIG1output5
6DIG2output6
7DIG3output7
8ISETinput8
9SEG0tri_state9
10SEG1tri_state10
11VCCpower_in11
12SEG2tri_state12
13SEG3tri_state13
14SEG4tri_state14
15SEG5tri_state15
16SEG6tri_state16
17SEG7tri_state17
18~{INT}output18

Provenance

Credit
KiCad Libraries Contributors
Licence
CC-BY-SA-4.0-with-KiCad-exception
Link method
exact
Cross-check
passed
CH455H — Driver_LED | Trace Catalog