Skyworks Solutions (Silicon Labs) · RF Transceiver ICs
SI4421-A1-FTR
Skyworks Solutions (Silicon Labs) RF Transceiver ICs · TSSOP-16
Request a quote for SI4421-A1-FTRThe SI4421-A1-FTR is an RF Transceiver ICs from Skyworks Solutions (Silicon Labs), supplied in a TSSOP-16 package. It is listed in our RF & Wireless ICs catalog (Analog & Mixed Signal).
Key specifications of the SI4421-A1-FTR: interface SPI, data rate 115.2Kbps, voltage - supply 2.2V~3.8V, current of transmitting 15mA, operating temperature -40°C~+85°C and applications ISM.
PartnerSemi sources the SI4421-A1-FTR for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | SI4421-A1-FTR |
|---|---|
| Manufacturer | Skyworks Solutions (Silicon Labs) |
| Product type | RF Transceiver ICs |
| Category | RF & Wireless ICs |
| Package / case | TSSOP-16 |
| Applications | ISM |
| Current Of Transmitting | 15mA |
| Data Rate | 115.2Kbps |
| Frequency Range | 433MHz~915MHz |
| Interface | SPI |
| Operating Temperature | -40°C~+85°C |
| Output Power | 7dBm |
| Receive Current | 11mA |
| Sensitivity | -110dBm |
| Type | transceiver |
| Voltage - Supply | 2.2V~3.8V |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Skyworks Solutions (Silicon Labs) RF & Wireless ICs
| Part number | Type | |
|---|---|---|
| SI4031-B1-FMR | RF Transceiver ICs | |
| SI4060-B1B-FM | RF Transceiver ICs | |
| SI4420-D1-FTR | RF Transceiver ICs | |
| SI4421-A1-FT | RF Transceiver ICs | |
| SI4432-B1-FM | RF Transceiver ICs | |
| Si4432-B1-FMR | RF Transceiver ICs | |
| SI4438-B1C-FM | RF Transceiver ICs | |
| Si4438-B1C-FMR | RF Transceiver ICs |
Frequently asked questions
What is the SI4421-A1-FTR?
The SI4421-A1-FTR is an RF Transceiver ICs from Skyworks Solutions (Silicon Labs), supplied in a TSSOP-16 package. It is listed in our RF & Wireless ICs catalog (Analog & Mixed Signal).
What are the specifications of the SI4421-A1-FTR?
Applications: ISM; Current Of Transmitting: 15mA; Data Rate: 115.2Kbps; Frequency Range: 433MHz~915MHz; Interface: SPI; Operating Temperature: -40°C~+85°C; Output Power: 7dBm; Receive Current: 11mA; Sensitivity: -110dBm; Type: transceiver; Voltage - Supply: 2.2V~3.8V.
What package is the SI4421-A1-FTR in?
The SI4421-A1-FTR is listed in a TSSOP-16 package.
Which part numbers are similar to the SI4421-A1-FTR?
Similar part numbers in our catalog include SI4031-B1-FMR (Skyworks Solutions (Silicon Labs)), SI4060-B1B-FM (Skyworks Solutions (Silicon Labs)), SI4420-D1-FTR (Skyworks Solutions (Silicon Labs)), SI4421-A1-FT (Skyworks Solutions (Silicon Labs)), SI4432-B1-FM (Skyworks Solutions (Silicon Labs)) and Si4432-B1-FMR (Skyworks Solutions (Silicon Labs)). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the SI4421-A1-FTR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=SI4421-A1-FTR&brand=Skyworks%20Solutions%20(Silicon%20Labs) or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.