The PCA9555PW112 is a 16-bit I2C/SMBus interface IC with a maximum operating frequency of 400kHz. It is packaged in a TSSOP package and is designed for surface mount applications. The device operates over a temperature range of -40°C to 85°C and has a maximum supply voltage of 5.5V. It consumes a supply current of 160mA and is compliant with lead-free requirements.
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| Package/Case | TSSOP |
| Frequency | 400kHz |
| Interface | I2C, SMBus |
| Lead Free | Lead Free |
| Max Frequency | 400kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.3V |
| Mount | Surface Mount |
| Number of I/Os | 16 |
| Packaging | Bulk |
| Reach SVHC Compliant | No |
| Supply Current | 160mA |
| Supply Voltage-Nom | 5.5V |
| RoHS | Compliant |
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