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| PartNumber | PCA9555BS,118 | PCA9555BS | PCA9555BS,118-CUT TAPE |
| Description | Interface - I/O Expanders I2C/SMBUS 16BIT GPIO | I2C and SMBus GPIO Expanders 24-Pin HVQFN EP T/R (Alt: PCA9555BS,118) | |
| Manufacturer | NXP | NXP | - |
| Product Category | Interface - I/O Expanders | IC Chips | - |
| RoHS | Y | - | - |
| Number of I/Os | 16 I/O | - | - |
| Maximum Clock Frequency | 400 kHz | - | - |
| Operating Supply Voltage | 2.3 V to 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | HVQFN-24 | - | - |
| Packaging | Reel | - | - |
| Input Voltage | 2.3 V to 5.5 V | - | - |
| Brand | NXP Semiconductors | - | - |
| Logic Family | PCA | - | - |
| Pd Power Dissipation | 200 mW | - | - |
| Product Type | I/O Expanders | - | - |
| Factory Pack Quantity | 6000 | - | - |
| Subcategory | Interface ICs | - | - |
| Part # Aliases | 935272004118 | - | - |
| Unit Weight | 0.001305 oz | - | - |