| PartNumber | PCA9544APW,118 | PCA9544APW/G-T | PCA9544APW,112 |
| Description | Multiplexer Switch ICs 4-CH I2C MUX W/INTERRUPT | IC I2C MUX 4CH 20-TSSOP | Multiplexer Switch ICs I2C MUX 4CH BI-DIR |
| Manufacturer | NXP | - | NXP Semiconductors |
| Product Category | Multiplexer Switch ICs | - | Interface - Specialized |
| RoHS | Y | - | - |
| Product | Multiplexers | - | - |
| Number of Channels | 4 Channel | - | - |
| Configuration | 2 x 4:1 | - | - |
| On Resistance Max | 24 Ohms | - | - |
| On Time Max | 300 ns | - | - |
| Off Time Max | 300 ns | - | - |
| 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 | TSSOP-20 | - | - |
| Packaging | Reel | - | Tube Alternate Packaging |
| Bandwidth | 0.4 MHz | - | - |
| Height | 0.95 mm | - | - |
| Length | 6.6 mm | - | - |
| Width | 4.5 mm | - | - |
| Brand | NXP Semiconductors | - | - |
| Pd Power Dissipation | 400 mW | - | - |
| Product Type | Multiplexer Switch ICs | - | - |
| Propagation Delay Time | 0.3 ns | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Switch ICs | - | - |
| Part # Aliases | 935275806118 | - | - |
| Unit Weight | 0.004096 oz | - | - |
| Series | - | - | - |
| Type | - | - | - |
| Package Case | - | - | 20-TSSOP (0.173", 4.40mm Width) |
| Operating Temperature | - | - | - |
| Mounting Type | - | - | Surface Mount |
| Applications | - | - | Translating Switch |
| Interface | - | - | I2C, SMBus |
| Voltage Supply | - | - | 2.3 V ~ 3.6 V, 4.5 V ~ 5.5 V |
| Supplier Device Package | - | - | 20-TSSOP |
| Current Supply | - | - | - |
| Number of Inputs | - | - | - |
| Proximity Detection | - | - | - |
| LED Driver Channels | - | - | - |
| Resolution | - | - | - |