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| PartNumber | PCA9543AD,118 | PCA9543AD | PCA9543AD,112 |
| Description | Switch ICs - Various I2C SWITCH 2CH | Switch ICs - Various 2Ch I2C-Bus Switch | Multiplexer Switch ICs 2-CH I2C SWITCH |
| Manufacturer | NXP | Texas Instruments | NXP Semiconductors |
| Product Category | Switch ICs - Various | Switch ICs - Various | Interface - Specialized |
| RoHS | Y | Y | - |
| Product | Bidirectional Translating Switches | Bidirectional Translating Switches | - |
| Configuration | - | - | - |
| On Resistance Max | 24 Ohms | 50 Ohms | - |
| Operating Supply Voltage | 2.3 V to 5.5 V | 2.3 V to 5.5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SO-14 | SOIC-14 | - |
| Packaging | Reel | Tube | Tube Alternate Packaging |
| Bandwidth | 0.4 MHz | - | - |
| Height | 1.45 mm | 1.58 mm | - |
| Length | 8.75 mm | 8.65 mm | - |
| Width | 4 mm | 3.91 mm | - |
| Brand | NXP Semiconductors | Texas Instruments | - |
| Off Time Max | 300 ns | - | - |
| On Time Max | 300 ns | - | - |
| Pd Power Dissipation | 400 mW | 400 mW | - |
| Product Type | Switch ICs - Various | Switch ICs - Various | - |
| Factory Pack Quantity | 2500 | 50 | - |
| Subcategory | Switch ICs | Switch ICs | - |
| Part # Aliases | 935275803118 | - | - |
| Unit Weight | 0.004162 oz | 0.004564 oz | - |
| Number of Switches | - | 2 Switch | - |
| Series | - | PCA9543A | - |
| Supply Current Max | - | 50 uA | - |
| Supply Voltage Max | - | 5.5 V | - |
| Supply Voltage Min | - | 2.3 V | - |
| Type | - | - | - |
| Package Case | - | - | 14-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | - | - |
| Mounting Type | - | - | Surface Mount |
| Applications | - | - | 2-Channel I2C Multiplexer |
| Interface | - | - | I2C, SMBus |
| Voltage Supply | - | - | 2.3 V ~ 5.5 V |
| Supplier Device Package | - | - | 14-SO |
| Current Supply | - | - | - |
| Number of Inputs | - | - | - |
| Proximity Detection | - | - | - |
| LED Driver Channels | - | - | - |
| Resolution | - | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
NXP Semiconductors |
PCA9543AD,118 | Switch ICs - Various I2C SWITCH 2CH | |
| PCA9543AD,112 | Multiplexer Switch ICs 2-CH I2C SWITCH | ||
| PCA9543AD,118 | Multiplexer Switch ICs I2C SWITCH 2CH | ||
Texas Instruments |
PCA9543ADR | Switch ICs - Various 2Ch I2C-Bus Switch | |
| PCA9543AD | Switch ICs - Various 2Ch I2C-Bus Switch | ||
| PCA9543ADG4 | I2C Multiplexer 1-Element Open Drain 2-IN 14-Pin SOIC Tube (Alt: PCA9543ADG4) | ||
| PCA9543AD | Switch ICs - Various 2Ch I2C-Bus Switch | ||
| PCA9543ADR | IC BUS SW I2C 2CH 14-SOIC | ||
| PCA9543AD , GA1F4Z-K | New and Original | ||
| PCA9543AD.112 | New and Original | ||
| PCA9543AD112 | - Bulk (Alt: PCA9543AD112) | ||
| PCA9543AD118 | - Bulk (Alt: PCA9543AD118) | ||
| PCA9543ADRE4 | New and Original | ||
| PCA9543ADRG4 | Switch ICs - Various 2Ch I2C-Bus Switch | ||
| PCA9543AD-T | INSTOCK | ||
| PCA9543AD,118-CUT TAPE | New and Original |