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| PartNumber | PI4MSD5V9543ALEX | PI4MSD5V9543AWEX | PI4MSD5V9543BLEX |
| Description | Switch ICs - Various 2 Channel I2C Bus Switch | Switch ICs - Various 2 Channel I2C Bus Switch | Digital Bus Switch ICs 2 Channel I2C Bus Switch |
| Manufacturer | Diodes Incorporated | Diodes Incorporated | Pericom |
| Product Category | Switch ICs - Various | Switch ICs - Various | Logic - Signal Switches, Multiplexers, Decoders |
| Product | Bus Switches | Bus Switches | - |
| Number of Switches | 2 Switch | 2 Switch | - |
| Configuration | 2 x SPDT | 2 x SPDT | - |
| On Resistance Max | 70 Ohms | 70 Ohms | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TSSOP-14 | SOIC-14 | - |
| Packaging | Reel | Reel | - |
| Brand | Diodes Incorporated | Diodes Incorporated | - |
| Off Time Max | 300 ns | 300 ns | - |
| On Time Max | 300 ns | 300 ns | - |
| Supply Current Max | 100 uA | 100 uA | - |
| Pd Power Dissipation | 100 mW | 100 mW | - |
| Product Type | Switch ICs - Various | Switch ICs - Various | - |
| Factory Pack Quantity | 2500 | 2500 | - |
| Subcategory | Switch ICs | Switch ICs | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 1.65 V | 1.65 V | - |
| Unit Weight | 0.006102 oz | 0.004318 oz | - |
| RoHS | - | Y | - |