| PartNumber | PCA9518PW,118 | PCA9518PW,112 |
| Description | Interface - I/O Expanders EXPANDABLE 5-CHNNL | Interface - I/O Expanders I2C HUB 5CH EXPANDBL |
| Manufacturer | NXP | NXP Semiconductors |
| Product Category | Interface - I/O Expanders | Interface - Specialized |
| RoHS | Y | - |
| Maximum Clock Frequency | 400 kHz | - |
| Operating Supply Voltage | 3 V to 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - |
| Maximum Operating Temperature | + 85 C | - |
| Mounting Style | SMD/SMT | - |
| Package / Case | TSSOP-20 | - |
| Packaging | Reel | Tube Alternate Packaging |
| Input Voltage | 5 V | - |
| Output Voltage | 5 V | - |
| Brand | NXP Semiconductors | - |
| Logic Family | PCA9518 | - |
| Logic Type | I2C Bus | - |
| Pd Power Dissipation | 300 mW | - |
| Product Type | I/O Expanders | - |
| Factory Pack Quantity | 2500 | - |
| Subcategory | Interface ICs | - |
| Part # Aliases | 935272403118 | - |
| Unit Weight | 0.003370 oz | - |
| Series | - | - |
| Type | - | - |
| Package Case | - | 20-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | - | - |
| Mounting Type | - | Surface Mount |
| Applications | - | Buffer |
| Interface | - | I2C, SMBus |
| Voltage Supply | - | 3 V ~ 3.6 V |
| Supplier Device Package | - | 20-TSSOP |
| Current Supply | - | - |
| Number of Inputs | - | - |
| Proximity Detection | - | - |
| LED Driver Channels | - | - |
| Resolution | - | - |