The PCA9557D,118 is an 8-channel I2C/SMBus I/O expander from NXP, operating within a temperature range of -40°C to 85°C. It features a maximum operating frequency of 400kHz and a maximum power dissipation of 200mW. The device is supplied with a nominal voltage of 5.5V and has a supply current of 19uA. It is available in a SO package, suitable for surface mount applications, and is compliant with RoHS regulations.
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NXP PCA9557D,118 technical specifications.
| Package/Case | SO |
| Frequency | 400kHz |
| Interface | I2C, Serial, SMBus |
| Max Frequency | 400kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of I/Os | 8 |
| Operating Supply Voltage | 5.5V |
| Output Current | 50mA |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Power Dissipation | 200mW |
| RoHS Compliant | Yes |
| Supply Current | 19uA |
| Supply Voltage-Nom | 5.5V |
| RoHS | Compliant |
Download the complete datasheet for NXP PCA9557D,118 to view detailed technical specifications.
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