For Reference Only
| Part Number | SI4420-D1-FT |
| LIXINC Part # | SI4420-D1-FT |
| Manufacturer | Silicon Labs |
| Category | RF/IF and RFID › RF Transceiver ICs |
| Description | IC RF TXRX ISM<1GHZ 16TSSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SI4420-D1-FT PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SI4420-D1-FT |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | RF/IF and RFID |
| Subcategory: | RF Transceiver ICs |
| Manufacturer: | Silicon Labs |
| Series: | - |
| Package: | Tube |
| Part Status: | Not For New Designs |
| Type: | TxRx Only |
| RF Family/Standard: | General ISM < 1GHz |
| Protocol: | - |
| Modulation: | FSK |
| Frequency: | 315MHz, 434MHz, 868MHz, 915MHz |
| Data Rate (Max): | 256kbps |
| Power - Output: | 8dBm |
| Sensitivity: | -109dBm |
| Memory Size: | - |
| Serial Interfaces: | SPI |
| GPIO: | - |
| Voltage - Supply: | 2.2V ~ 5.4V |
| Current - Receiving: | 11mA ~ 13mA |
| Current - Transmitting: | 13mA ~ 24mA |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package: | 16-TSSOP |
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| In Stock | 11071 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $6.36000 | $6.36 |
| 25 | $5.30000 | $132.5 |
| 100 | $4.77000 | $477 |
| 1000 | $3.57750 | $3577.5 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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