| PartNumber | CYRF6936B-40LTXC | CYRF6936-40LTXC | CYRF6936-40LFXC |
| Description | RF Transceiver Wireless US LP 2.4 GHz Radio SoC | RF Transceiver Wireless USB | IC RF TXRX+MCU ISM>1GHZ 40VFQFN |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | - |
| Product Category | RF Transceiver | RF Transceiver | - |
| RoHS | Y | Y | - |
| Type | Wi-Fi | ISM | - |
| Frequency Range | 2.4 GHz to 2.497 GHZ | - | - |
| Maximum Data Rate | 250 kb/s | - | - |
| Modulation Format | DSSS, GFSK | - | - |
| Supply Voltage Min | 2.4 V | 1.8 V | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Current Receiving | 18.4 mA | - | - |
| Supply Current Transmitting | 21 mA | - | - |
| Output Power | 4 dBm | - | - |
| Minimum Operating Temperature | 0 C | - 55 C | - |
| Maximum Operating Temperature | + 70 C | + 125 C | - |
| Interface Type | SPI | - | - |
| Package / Case | QFN-40 | QFN-40 | - |
| Packaging | Tray | Tray | - |
| Sensitivity | - 97 dBm | - | - |
| Series | CYRF6936B | CYRF6936 | - |
| Brand | Cypress Semiconductor | Cypress Semiconductor | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Supply Current Max | 21.2 mA | - | - |
| Maximum Operating Frequency | 2.497 GHz | - | - |
| Moisture Sensitive | Yes | Yes | - |
| Number of Receivers | 1 | - | - |
| Number of Transmitters | 1 | - | - |
| Product Type | RF Transceiver | RF Transceiver | - |
| Factory Pack Quantity | 490 | 490 | - |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | - |
| Unit Weight | 0.004138 oz | 0.004138 oz | - |
| Tradename | - | WirelessUSB | - |