| Part Number | Category | Family | Status | Description |
|---|---|---|---|---|
| PCA9557DRG4 | Integrated Circuits (ICs) | Interface - I/O Expanders | Active | IC I/O EXPANDER I2C 8B 16SOIC |
|
PCA9557DRG4 TI 2000 2013+ REMOTE 8-BIT I2C AND SMBus LOW-POWER I/O EXPANDER WITH RESET AND CONFI Protec Engineering (S) Pte Ltd protec@vip.163.com
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