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PCA9555A Datasheet, NXP

PCA9555A port equivalent, low-voltage 16-bit i2c-bus i/o port.

PCA9555A Avg. rating / M : 1.0 rating-11

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PCA9555A Datasheet

Features and benefits


* 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 .

Application

NXP I/O expanders provide a simple solution when additional I/Os are needed while keeping interconnections to a minimum.

Image gallery

PCA9555A Page 1 PCA9555A Page 2 PCA9555A Page 3

TAGS
PCA9555A
Low-voltage
16-bit
I2C-bus
port
PCA9555
PCA9550
PCA9551
NXP
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