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| PartNumber | PCA9554AD,118 | PCA9554AD-112 | PCA9554AD |
| Description | Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU | Interface - I/O Expanders I2C I/O EXPANDER GP | |
| Manufacturer | NXP | - | NXP Semiconductors |
| Product Category | Interface - I/O Expanders | - | Interface - I/O Expanders |
| RoHS | Y | - | - |
| Number of I/Os | 8 I/O | - | - |
| Interface Type | I2C, Serial, SMBus | - | - |
| 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 | SO-16 | - | - |
| Packaging | Reel | - | Tube Alternate Packaging |
| Input Voltage | 5 V | - | - |
| Output Current | 50 mA | - | - |
| Output Voltage | 5 V | - | - |
| Series | PCA9554 | - | - |
| Brand | NXP Semiconductors | - | - |
| Logic Family | PCA9554A | - | - |
| Logic Type | I2C, SMBus | - | - |
| Pd Power Dissipation | 200 mW | - | - |
| Product Type | I/O Expanders | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Interface ICs | - | - |
| Part # Aliases | 935269195118 | - | - |
| Unit Weight | 0.014272 oz | - | - |
| Package Case | - | - | 16-SOIC (0.295", 7.50mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Push-Pull |
| Features | - | - | POR |
| Interface | - | - | I2C, SMBus |
| Voltage Supply | - | - | 2.3 V ~ 5.5 V |
| Supplier Device Package | - | - | 16-SO |
| Number of I O | - | - | 8 |
| Interrupt Output | - | - | Yes |
| Current Output Source Sink | - | - | 10mA, 25mA |
| Frequency Clock | - | - | 400kHz |