# CYRF7936-40LFXC Infineon Technologies | RF and Wireless | DigiKey Marketplace

**Manufacturer:** Infineon Technologies  
**MPN:** `CYRF7936-40LFXC`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Infineon Technologies |
| Manufacturer name | Infineon Technologies |
| Manufacturer | Infineon Technologies |
| Extra Product Name | CYRF7936-40LFXC Infineon Technologies \| RF and Wireless \| DigiKey Marketplace |
| atoms | 1 |
| extraShipping | 12.0 |
| moq | 1 |
| MPN | CYRF7936-40LFXC |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | 1963441 |
| snippet | IC RF TxRx + MCU General ISM \u003e 1GHz 2.4GHz 40-VFQFN Exposed Pad |
| Category | RF and Wireless |
| Mfr | Infineon Technologies |
| Series | CyFi? |
| Package | Tray |
| Product Status | Obsolete |
| Digi-Key Programmable | Not Verified |
| Type | TxRx + MCU |
| RF Family/Standard | General ISM > 1GHz |
| Protocol | - |
| Modulation | DSSS, GFSK |
| Frequency | 2.4GHz |
| Data Rate (Max) | 1Mbps |
| Power - Output | 4dBm |
| Sensitivity | -97dBm |
| Memory Size | - |
| Serial Interfaces | SPI |
| GPIO | 4 |
| Voltage - Supply | 1.8V ~ 3.6V |
| Current - Receiving | 18.4mA ~ 21.2mA |
| Current - Transmitting | 20.8mA ~ 34.1mA |
| Operating Temperature | 0?C ~ 70?C |
| Mounting Type | Surface Mount |
| Package / Case | 40-VFQFN Exposed Pad |
| Supplier Device Package | 40-QFN (6x6) |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 1963441 |  |  | None | 1 |

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