 |  |  | |
| PartNumber | Si4739-B20-GM | SI4739-C40-GM | SI4739-B20-GMR |
| Description | RF Receiver Si4739 Broadcast FM/WB Radio Receiver w/ RDS/RBDS 3x3x0.55 20-pin QFN, lead free | RF Receiver FM/weather band receiver with RDS | RF RCVR FM/WB 76MHZ-108MHZ 20QFN |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | - |
| Product Category | RF Receiver | RF Receiver | - |
| RoHS | Y | Y | - |
| Type | Radio | - | - |
| Operating Frequency | 76 MHz, 108 MHz | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Minimum Operating Temperature | - 20 C | - | - |
| Package / Case | QFN-20 | - | - |
| Mounting Style | SMD/SMT | - | - |
| Series | SI4739 | SI4739 | - |
| Brand | Silicon Labs | Silicon Labs | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | RF Receiver | RF Receiver | - |
| Factory Pack Quantity | 490 | 624 | - |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | - |
| Supply Voltage Max | 5.5 V | - | - |
| Supply Voltage Min | 2.7 V | - | - |
| Unit Weight | 0.000582 oz | 0.000582 oz | - |
| Packaging | - | Tray | - |