PCA9655E expander equivalent, remote 16-bit i/o expander.
* VDD Operating Range: 1.65 V to 5.5 V
* SDA Sink Capability: 30 mA
* 5.5 V Tolerant I/Os
* Polarity Inversion Register
* Active LOW Interrupt Output .
Pin
Symbol
SOIC24, TSSOP24
INT
1
AD1
2
AD2
3
IO0_0
4
IO0_1
5
IO0_2
6
IO0_3
7
IO0_4
8
IO0_5
9
IO0_6
10
IO0_7
11
VSS
12
IO1_0
13
IO1_1
14
IO1_2
15
IO1_3
16
IO1_4
17
IO1_5
18
IO1_6
19
IO1_7
20
AD0
21
SCL
2.
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