| Part Number | PCA9544ARGYR | PCA9545ARGYR |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Category | Interface - Specialized | Interface - Specialized |
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| Product Status | Active | Active |
| Applications | Translating Switch | Translating Switch |
| Interface | I²C, SMBus | I²C, SMBus |
| Voltage - Supply | 2.3V ~ 5.5V | 2.3V ~ 5.5V |
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-VQFN (3.5x4.5) | 20-VQFN (3.5x4.5) |
| Mounting Type | Surface Mount | Surface Mount |