 | |  | |
| PartNumber | SI4464-B1B-FMR | SI4464-B1B-FM | SI4464 |
| Description | RF Transceiver +20 dBm sub-GHz transmitter | RF Transceiver +20 dBm sub-GHz transmitter | |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Labs |
| Product Category | RF Transceiver | RF Transceiver | RF Transceiver ICs |
| RoHS | Y | Y | - |
| Type | Sub-GHz | Sub-GHz | TxRx + MCU |
| Frequency Range | 119 MHz to 1050 MHz | 119 MHz to 960 MHz | 119 MHz to 960 MHz |
| Maximum Data Rate | 1 Mb/s | 1 Mb/s | 1 Mbps |
| Modulation Format | ASK, FSK, GFSK, GMSK, MSK, OOK | GFSK, 4-GFSK, GMSK, OOK | GFSK 4-GFSK GMSK OOK |
| Supply Voltage Min | 1.8 V | 1.8 V | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Output Power | 20 dBm | 20 dBm | 20 dBm |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Interface Type | SPI | SPI | SPI |
| Package / Case | QFN-20 | QFN-20 | - |
| Packaging | Reel | Tray | Tray Alternate Packaging |
| Series | SI4464 | SI4464 | SI4464 |
| Brand | Silicon Labs | Silicon Labs | - |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Product Type | RF Transceiver | RF Transceiver | - |
| Factory Pack Quantity | 2500 | 490 | - |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | - |
| Tradename | EZRadioPRO | EZRadioPRO | EZRadioPRO |
| Unit Weight | 0.000582 oz | 0.000582 oz | 0.000582 oz |
| Supply Current Receiving | - | 10.6 mA, 13.6 mA | 10.6 mA 13.6 mA |
| Supply Current Transmitting | - | 85 mA | 85 mA |
| Sensitivity | - | - 126 dBm | -126dBm |
| Package Case | - | - | QFN-20 |
| Frequency | - | - | 119MHz ~ 1.05GHz |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Voltage Supply | - | - | 1.8 V ~ 3.6 V |
| Memory Size | - | - | - |
| Protocol | - | - | - |
| Data Rate Max | - | - | 1Mbps |
| Serial Interfaces | - | - | SPI |
| Power Output | - | - | 20dBm (Max) |
| Current Receiving | - | - | 10.7mA ~ 13.7mA |
| RF Family Standard | - | - | General ISM |
| Modulation | - | - | 4GFSK, GFSK, GMSK, OOK |
| GPIO | - | - | 4 |
| Current Transmitting | - | - | 70mA ~ 85mA |
| Supply Voltage Max | - | - | 3.6 V |
| Supply Voltage Min | - | - | 1.8 V |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
| SI4464-B1B-FMR | RF Transceiver +20 dBm sub-GHz transmitter | ||
| SI4464-B1B-FM | RF Transceiver +20 dBm sub-GHz transmitter | ||
| SI4464DY-T1-E3-CUT TAPE | New and Original | ||
| SI4464 | New and Original | ||
| SI4464-BIB-FM | New and Original | ||
| SI4464DY-T1 | New and Original | ||
| SI4464DY-TI-E3 | New and Original | ||
Vishay / Siliconix |
SI4464DY-T1-E3 | MOSFET 200V Vds 20V Vgs SO-8 | |
| SI4464DY-T1-GE3 | MOSFET 200V Vds 20V Vgs SO-8 | ||
Vishay |
SI4464DY-T1-E3 | MOSFET N-CH 200V 1.7A 8-SOIC | |
| SI4464DY-T1-GE3 | MOSFET N-CH 200V 1.7A 8-SOIC | ||
Silicon Labs |
SI4464-B1X-FM | IC RF TXRX+MCU ISM<1GHZ 20VFQFN | |
| SI4464-B1B-FMR | IC RF TXRX+MCU ISM<1GHZ 20VFQFN | ||
| SI4464-B1B-FM | RF Transceiver TRX |