SI4721-B20-GM
ObsoleteSkyworks Solutions Inc.
IC RF TXRX VHF 20QFN
SI4721-B20-GM
ObsoleteSkyworks Solutions Inc.
IC RF TXRX VHF 20QFN
Description
General part information
SI4721 Series
IC RF TxRx Only VHF FM Radio 76MHz ~ 108MHz 20-UFQFN Exposed Pad
Technical Specifications
Parameters and characteristics for this part
| Specification | SI4721-B20-GM |
|---|---|
| Current - Receiving (Max) | 19.8 mA |
| Current - Receiving (Min) | 16.8 mA |
| Current - Transmitting (Max) | 18.8 mA |
| Current - Transmitting (Min) | 18.3 mA |
| Frequency (Max) | 108 MHz |
| Frequency (Min) | 76 MHz |
| GPIO Count | 3 |
| Mounting Type | Surface Mount |
| Operating Temperature (Max) | 95 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 20-UFQFN Exposed Pad |
| Package Length | 3 mm |
| Package Name | 20-QFN |
| Package Width | 3 mm |
| Protocol | FM Radio |
| RF Family/Standard | VHF |
| Serial Interfaces | I2S, SPI |
| Type | TxRx Only |
| Voltage - Supply (Maximum) | 5.5 V |
| Voltage - Supply (Minimum) | 2.7 V |
Pricing
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