PCA9535E Datasheet (16-bit Low-Power I/O Expander)

Part: PCA9535E
Manufacturer: onsemi (official site)
Size: 385.19 KB

PCA9535E Key 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

Other PCA9535E Datasheets

Manufacturer	Part Number	Description
NXP Semiconductors	PCA9535	16-bit SMBus
Nexperia	PCA9535	Low-voltage 16-bit I2C and SMBus low-power I/O expander
Texas Instruments	PCA9535	Remote 16-BIT I2C and SMBus Low-Power I/O Expander
NXP Semiconductors	PCA9535C	16-bit SMBus

PCA9535E Description

I/O Expander for I2C Bus with Interrupt, Low-Power, 16-bit PCA9535E, PCA9535EC The PCA9535E and PCA9535EC devices provide 16 bits of General Purpose parallel Input / Output (GPIO) expansion through the I2C−bus / SMBus. The PCA9535E and PCA9535EC consist of two 8−bit Configuration (Input or Output selection); Input, Output and Polarity Inversion (active−HIGH or active−LOW operation) registers.