IC RF TXRX ISM<1GHZ 20VFQFN | Silicon Labs
IC RF TxRx Only General ISM < 1GHz 240MHz ~ 930MHz 20-VFQFN Exposed Pad
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Available: 252 pcs.
Next delivery: 4242 pcs.
Available in 2 Weeks
Manufacturer Leadtime: **
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Description
The SI4431-A0-FM is a common industry RF Transceiver ICs housed in a RoHS compliant 20-VFQFN Exposed Pad package by Silicon Labs made. The SI4431-A0-FM is using SPQ 75 pieces and MSL1 packing size. Buy new and original item from Innovo Technology distributor, contact by email: sales@hk-innovo.com
Technical specifications
| Mfr | Silicon Labs |
| Series | - |
| Package | Tube |
| Product Status | Obsolete |
| Programmable | Not Verified |
| Type | TxRx Only |
| RF Family/Standard | General ISM < 1GHz |
| Protocol | - |
| Modulation | FSK, GFSK, OOK |
| Frequency | 240MHz ~ 930MHz |
| Data Rate (Max) | 128kbps |
| Power - Output | 13dBm (Max) |
| Sensitivity | -118dBm |
| Memory Size | - |
| Serial Interfaces | SPI |
| GPIO | 3 |
| Voltage - Supply | 1.8V ~ 3.6V |
| Current - Receiving | 18.5mA |
| Current - Transmitting | 18mA ~ 28mA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (4x4) |
| Base Product Number | SI4431 |
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Logistics
| Country of origin | HK |
| Customs tariff number | - |
| Original Packaging | Reel with 75 pieces |
Compliance
| RoHS conform | Yes |
| HTSUS | 8504.40.9580 |
| SVHC free | Yes |
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