| PartNumber | PCA9541APW/01,118 | PCA9541APW/03,112 | PCA9541APW/01,112 |
| Description | I/O Controller Interface IC IC I2C 2:1 SELECTOR | I/O Controller Interface IC 2-to-1 I2C-bus master selecto | I/O Controller Interface IC 2-to-1 I2C-bus master selecto |
| Manufacturer | NXP | NXP Semiconductors | NXP Semiconductors |
| Product Category | I/O Controller Interface IC | Interface - Specialized | Interface - Specialized |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | TSSOP-16 | - | - |
| Series | PCA9541A | - | - |
| Packaging | Reel | Tube Alternate Packaging | Tube Alternate Packaging |
| Brand | NXP Semiconductors | - | - |
| Product Type | I/O Controller Interface IC | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Interface ICs | - | - |
| Part # Aliases | 935289365118 | - | - |
| Unit Weight | 0.001940 oz | - | - |
| Type | - | - | - |
| Package Case | - | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | - | - | - |
| Mounting Type | - | Surface Mount | Surface Mount |
| Applications | - | 2-Channel I2C Multiplexer | 2-Channel I2C Multiplexer |
| Interface | - | I2C, SMBus | I2C, SMBus |
| Voltage Supply | - | 2.3 V ~ 5.5 V | 2.3 V ~ 5.5 V |
| Supplier Device Package | - | 16-TSSOP | 16-TSSOP |
| Current Supply | - | - | - |
| Number of Inputs | - | - | - |
| Proximity Detection | - | - | - |
| LED Driver Channels | - | - | - |
| Resolution | - | - | - |