TCA9554DB

Interface_Expansion

8 Bit Port/Expander, I2C SMBUS, Interrupt output, SSOP-16

Symbol

16 pins
Schematic symbol for TCA9554DB
Units
1
Kind
part
Grid
on 1.27 mm

Footprint

16 pads
Footprint for TCA9554DB
Library
Package_SO
Mount
smd
Courtyard
9.1 × 6.7 mm
Link
exact

3D model

STEP

Package_SO_SSOP-16_5.3x6.2mm_P0.65mm

7.80 × 6.20 × 2.10 mm

217 KB STEP

Library
Package_SO_SSOP-16_5.3x6.2mm
Link
exact

Pins and pads

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

PinNameTypePad
1A0input1
2A1input2
3A2input3
4P0bidirectional4
5P1bidirectional5
6P2bidirectional6
7P3bidirectional7
8GNDpower_in8
9P4bidirectional9
10P5bidirectional10
11P6bidirectional11
12P7bidirectional12
13~{INT}open_collector13
14SCLinput14
15SDAbidirectional15
16VDDpower_in16

Provenance

Credit
KiCad Libraries Contributors
Licence
CC-BY-SA-4.0-with-KiCad-exception
Link method
exact
Cross-check
passed
TCA9554DB — Interface_Expansion | Trace Catalog