|
Part Number
|
PCA9554 |
|
Manufacturer
|
Texas Instruments |
|
Description
|
Remote 8-Bit I2C AND SMBus I/O Expander |
|
Published
|
May 15, 2020 |
|
Datasheet
|
PCA9554
|
Features
•1 I2C to Parallel Port Expander
• Open-Drain Active-Low Interrupt Output
• Operating Power-Supply Voltage Range of 2.3 V
to 5.5 V
• 5-V Tolerant I/Os
• 400-kHz Fast I2C Bus
• Three Hardware Address Pins Allow up to Eight
Devices on the I2C/SMBus
• I...
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