For Reference Only
| Part Number | SI1081-A-GM |
| LIXINC Part # | SI1081-A-GM |
| Manufacturer | Silicon Labs |
| Category | RF/IF and RFID › RF Transceiver ICs |
| Description | IC RF TXRX+MCU ISM<1GHZ 36-WFQFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SI1081-A-GM PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SI1081-A-GM |
| Brand: | Silicon Labs |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | RF/IF and RFID |
| Subcategory: | RF Transceiver ICs |
| Manufacturer: | Silicon Labs |
| Series: | - |
| Package: | Tray |
| Part Status: | Active |
| Type: | TxRx + MCU |
| RF Family/Standard: | General ISM < 1GHz |
| Protocol: | - |
| Modulation: | 4FSK, 4GFSK, FSK, GFSK, OOK |
| Frequency: | 142MHz ~ 1.05GHz |
| Data Rate (Max): | 1Mbps |
| Power - Output: | 20dBm |
| Sensitivity: | -126dBm |
| Memory Size: | 8kB Flash, 768B RAM |
| Serial Interfaces: | I²C, SPI, UART |
| GPIO: | 15 |
| Voltage - Supply: | 1.8V ~ 3.6V |
| Current - Receiving: | 10.7mA ~ 13.7mA |
| Current - Transmitting: | 70mA ~ 85mA |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 36-WFQFN Exposed Pad |
| Supplier Device Package: | 36-QFN (5x6) |
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| In Stock | 11127 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.08000 | $4.08 |
| 25 | $3.92520 | $98.13 |
| 100 | $3.77420 | $377.42 |
| 1000 | $3.74031 | $3740.31 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
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