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PCAL9535A Datasheet - NXP Semiconductors

PCAL9535A Low-voltage 16-bit I2C-bus I/O port

The PCAL9535A is a low-voltage 16-bit General Purpose Input/Output (GPIO) expander with interrupt and reset for I2C-bus/SMBus applications. NXP I/O expanders provide a simple solution when additional I/Os are needed while keeping interconnections to a minimum, for example, in ACPI power switches, se.

PCAL9535A Features

* I2C-bus to parallel port expander

* Operating power supply voltage range of 1.65 V to 5.5 V

* Low standby current consumption:

* 1.5 A (typical at 5 V VDD)

* 1.0 A (typical at 3.3 V VDD)

* Schmitt-trigger action allows slow input transition and better switching noise immu

PCAL9535A Datasheet (864.30 KB)

PCAL9535A Datasheet Preview — Preview of PCAL9535A PDF

Datasheet Details

Part number:

PCAL9535A

Manufacturer:

NXP ↗ Semiconductors

File Size:

864.30 KB

Description:

Low-voltage 16-bit i2c-bus i/o port.

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PCAL9535A Low-voltage 16-bit I2C-bus port NXP Semiconductors

PCAL9535A Distributor