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| PartNumber | PCA9548APWR | PCA9548APWRG4 | PCA9548APWRE4 |
| Description | Switch ICs - Various 8-Channel I2C Switch with Reset | Switch ICs - Various 8-Ch I2C Sw | |
| Manufacturer | Texas Instruments | Texas Instruments | - |
| Product Category | Switch ICs - Various | Switch ICs - Various | - |
| RoHS | Y | Y | - |
| Product | Bidirectional Translating Switches | Bidirectional Translating Switches | - |
| Number of Switches | 8 Switch | 8 Switch | - |
| Configuration | - | - | - |
| On Resistance Max | 45 Ohms | 45 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 | TSSOP-24 | TSSOP-24 | - |
| Packaging | Reel | Reel | - |
| Height | 1.15 mm | 1.15 mm | - |
| Length | 7.8 mm | 7.8 mm | - |
| Series | PCA9548A | PCA9548A | - |
| Width | 4.4 mm | 4.4 mm | - |
| Brand | Texas Instruments | Texas Instruments | - |
| Supply Current Max | 80 uA | 80 uA | - |
| Product Type | Switch ICs - Various | Switch ICs - Various | - |
| Factory Pack Quantity | 2000 | 2000 | - |
| Subcategory | Switch ICs | Switch ICs | - |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 2.3 V | 2.3 V | - |
| Unit Weight | 0.003157 oz | 0.003157 oz | - |