 | |  | |
| PartNumber | SI4420-D1-FT | SI4420-D1-FTR | SI4420 |
| Description | RF Transceiver Sub-GHz transceiver | RF Transmitter Sub-GHz transceiver | |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | SI |
| Product Category | RF Transceiver | RF Transmitter | IC Chips |
| RoHS | Y | Y | - |
| Type | Sub-GHz | - | - |
| Frequency Range | 315 MHz to 915 MHz | - | - |
| Modulation Format | FSK | - | - |
| Supply Voltage Min | 2.2 V | - | - |
| Supply Voltage Max | 5.4 V | - | - |
| Output Power | 4 dBm to 8 dBm | - | - |
| Minimum Operating Temperature | - 40 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Interface Type | SPI | - | - |
| Package / Case | TSSOP-16 | - | - |
| Packaging | Tube | Reel | - |
| Series | SI4420 | SI4420 | - |
| Brand | Silicon Labs | Silicon Labs | - |
| Mounting Style | SMD/SMT | - | - |
| Supply Current Max | 25 mA | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of Receivers | 2 | - | - |
| Number of Transmitters | 2 | - | - |
| Product Type | RF Transceiver | RF Transmitter | - |
| Factory Pack Quantity | 96 | 2000 | - |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | - |
| Unit Weight | 0.002037 oz | - | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
| SI4421-A1-FT | RF Transceiver Sub-GHz transceiver | ||
| SI4420-D1-FT | RF Transceiver Sub-GHz transceiver | ||
| SI4421-A1-FT1 | RF Transceiver TXRX SubG | ||
| SI4421-A1-FTR | RF Transceiver Sub-GHz transceiver | ||
| SI4421-A0-FT | RF Transceiver Sub-GHz transceiver | ||
| SI4421-A0-FTR | RF Transceiver Sub-GHz transceiver | ||
| SI4421-A1-FT1R | RF Transceiver TXRX SubG | ||
| SI4420-D1-FTR | RF Transmitter Sub-GHz transceiver | ||
| SI4420DYTRPBF. | New and Original | ||
| SI4420BDY-T1-E3-CUT TAPE | New and Original | ||
| SI4421DY-T1-E3-CUT TAPE | New and Original | ||
| SI4420 | New and Original | ||
| SI4420-GM | New and Original | ||
| SI4420BDY | New and Original | ||
| SI4420BDY-T1 | New and Original | ||
| SI4420BDY-T1-E3-PBF | New and Original | ||
| SI4420DY-NL | New and Original | ||
| SI4420DY-T-E3 | New and Original | ||
| SI4420DY-T1 | MOSFET 30V 12.5A 2.5W | ||
| SI4420DY-T1-E3 | New and Original | ||
| SI4420DY-T1-GE3 | New and Original | ||
| SI4420DY/BDY-T1-E3 | New and Original | ||
| SI4420DYRPB | New and Original | ||
| SI4420DYRPBF | New and Original | ||
| SI4421 | New and Original | ||
| SI4421-A1 | New and Original | ||
| SI4421-A1-FT(IA4421) | New and Original | ||
| SI4421DY | New and Original | ||
| SI4421DY-T1-ES | New and Original | ||
| SI4422 | New and Original | ||
Vishay / Siliconix |
SI4421DY-T1-E3 | MOSFET 20 Volt 14 Amp | |
| SI4421DY-T1-GE3 | MOSFET 20V 14A 3.0W 8.75mohm @ 4.5V | ||
| SI4420BDY-T1-E3 | MOSFET 30V 13.5A 0.0085Ohm | ||
| SI4420BDY-T1-GE3 | MOSFET 30V 13.5A 2.5W 8.5mohm @ 10V | ||
Infineon / IR |
SI4420DYTRPBF | MOSFET 30V 1 N-CH HEXFET 9mOhms 52nC | |
Vishay |
SI4421DY-T1-GE3 | RF Bipolar Transistors MOSFET 20V 14A 3.0W 8.75mohm @ 4.5V | |
| SI4420BDY-T1-E3 | MOSFET N-CH 30V 9.5A 8-SOIC | ||
| SI4420BDY-T1-GE3 | MOSFET N-CH 30V 9.5A 8-SOIC | ||
| SI4421DY-T1-E3 | MOSFET P-CH 20V 10A 8-SOIC | ||
Infineon Technologies |
SI4420DY | MOSFET N-CH 30V 12.5A 8-SOIC | |
| SI4420DYPBF | MOSFET N-CH 30V 12.5A 8-SOIC | ||
| SI4420DYTR | MOSFET N-CH 30V 12.5A 8-SOIC | ||
| SI4420DYTRPBF | MOSFET N-CH 30V 12.5A 8-SOIC | ||
NXP Semiconductors |
SI4420DY,518 | MOSFET N-CH 30V SOT96-1 | |
Silicon Labs |
SI4421-A0-FTR | IC RF TXRX ISM<1GHZ 16TSSOP | |
| SI4421-A1-FTR | IC RF TXRX ISM<1GHZ 16TSSOP | ||
| SI4421-A1-FT | IC RF TXRX ISM<1GHZ 16TSSOP | ||
| SI4420-D1-FT | IC RF TXRX ISM<1GHZ 16TSSOP | ||
| SI4421-A0-FT | IC RF TXRX ISM<1GHZ 16TSSOP | ||
| SI4420-D1-FTR | RF Transmitter Transceiver EZRadio |