Description
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
Features
- 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.
- Low Standby Current.
- Noise Filter on SCL/SDA Inputs.
- No Glitch on Power.
- up.
- Internal Power.
- on Reset.
- 64 Programmable Slave Addresses using Three
Address Pins.
- 16 I/O Pins which Default to 16 Inputs.
- I2C SCL Clock Frequencies Supported:
Standard Mode: 100 kHz
Fast Mode: 400 kHz.
PCA9535E Datasheet
