The PCA9505DGG,112 is a 40-I/O I2C I/O expander from NXP, operating over a temperature range of -40°C to 85°C. It supports a maximum supply voltage of 5V and a minimum supply voltage of 2.3V. The device is packaged in a TSSOP56 package and is lead-free and RoHS compliant. It has a maximum supply current of 150uA and a nominal supply voltage of 3.3V.
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NXP PCA9505DGG,112 technical specifications.
| Package/Case | TSSOP |
| Frequency | 400kHz |
| Interface | I2C |
| Lead Free | Lead Free |
| Max Frequency | 400kHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5V |
| Min Supply Voltage | 2.3V |
| Number of I/Os | 40 |
| Package Quantity | 35 |
| Packaging | Bulk |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Supply Current | 150uA |
| Supply Voltage-Nom | 3.3V |
| RoHS | Compliant |
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