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| PartNumber | PCA9540BD,118 | PCA9540BD112 | PCA9540BD |
| Description | Encoders, Decoders, Multiplexers & Demultiplexers 2-CHANNEL I2C MULTIPLEXER | - Bulk (Alt: PCA9540BD112) | Analogue Multiplexer / Demultiplexer, 2:1, 1, 31 ohm, 2.3V to 5.5V, SOIC, 8 RoHS Compliant: Yes |
| Manufacturer | NXP | - | NXP |
| Product Category | Encoders, Decoders, Multiplexers & Demultiplexers | - | IC Chips |
| RoHS | Y | - | - |
| Product | Multiplexers | - | - |
| Number of Input Lines | 1 Input | - | - |
| Number of Output Lines | 2 Output | - | - |
| Propagation Delay Time | 0.3 ns | - | - |
| Supply Voltage Min | 2.3 V | - | - |
| Supply Voltage Max | 5.5 V | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SO-8 | - | - |
| Packaging | Reel | - | - |
| Function | I2C Multiplexer | - | - |
| Height | 1.45 mm | - | - |
| Length | 5 mm | - | - |
| Number of Circuits | 2 Circuit | - | - |
| Series | PCA9540 | - | - |
| Width | 4 mm | - | - |
| Brand | NXP Semiconductors | - | - |
| Supply Current Max | 65 uA | - | - |
| Low Level Output Current | 6 mA | - | - |
| Maximum Clock Frequency | 0.4 MHz | - | - |
| Operating Supply Voltage | 2.5 V, 3.3 V, 5 V | - | - |
| Pd Power Dissipation | 400 mW | - | - |
| Product Type | Encoders, Decoders, Multiplexers & Demultiplexers | - | - |
| Factory Pack Quantity | 2500 | - | - |
| Subcategory | Logic ICs | - | - |
| Part # Aliases | 935276035118 | - | - |
| Unit Weight | 0.002409 oz | - | - |