| Part Number | SI4743-C10-GMR | SI4749-C10-GMR | 
|---|---|---|
| Manufacturer | Skyworks Solutions Inc. | Skyworks Solutions Inc. | 
| Category | RF Receivers | RF Receivers | 
|   |   | |
| Product Status | Active | Active | 
| Frequency | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz | 76MHz ~ 108MHz | 
| Sensitivity | - | - | 
| Data Rate (Max) | - | - | 
| Modulation or Protocol | AM, FM | FM | 
| Applications | Automotive | Automotive Audio | 
| Current - Receiving | 26mA | 24mA | 
| Data Interface | PCB, Surface Mount | PCB, Surface Mount | 
| Memory Size | - | - | 
| Antenna Connector | PCB, Surface Mount | PCB, Surface Mount | 
| Features | - | - | 
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 5.5V | 
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 24-VFQFN Exposed Pad | 24-VFQFN Exposed Pad | 
| Supplier Device Package | 24-QFN (4x4) | 24-QFN (4x4) |