Description
DATA SHEET www.onsemi.com I/O Expander for I2C Bus with Interrupt, Low-Power, 16-bit PCA9535E, PCA9535EC The PCA9535E and PCA9535EC devices provide 1.
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.
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
Applications
* Requiring Unique Site and Control Change
Requirements; AEC
* Q100 Qualified and PPAP
Capable
* These are Pb
* Free Devices
Semiconductor Components Industries, LLC, 2015
1
September, 2022
* Rev. 9
Publication Order Number: PCA9535E/D
PCA9535E, PCA9535EC
BLOCK DIAGRAM