PCA9555 Datasheet, Port, NXP

PCA9555 Features

• Port
• Operating power supply voltage range of 2.3 V to 5.5 V
• 5 V tolerant I/Os
• Polarity Inversion register
• Active LOW interrupt output
• Low st

PDF File Details

Part number:

PCA9555

Manufacturer:

NXP ↗

File Size:

258.61kb

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📄 Datasheet

Description:

16-bit i2c-bus and smbus i/o port. The PCA9555 is a 24-pin CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus

PCA9555 Application

• Applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The improvements include higher drive capability,

TAGS

PCA9555

NXP

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