| PartNumber | CYRF8935A-24LQXC | CYRF89135-68LTXC | CYRF89235-40LTXC |
| Description | RF Transceiver WirelessUSB NL 2.4 GHz LP Radio | RF Transceiver Wireless Capacitive Touch | RF Transceiver Wireless Capacitive Touch |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Product Category | RF Transceiver | RF Transceiver | RF Transceiver |
| RoHS | Y | Y | Y |
| Type | ISM | ISM | ISM |
| Frequency Range | 2.4 GHz | 2.4 GHz | 2.4 GHz |
| Maximum Data Rate | 1 Mb/s | 1 Mb/s | 1 Mb/s |
| Supply Voltage Min | 1.9 V | 2.7 V | 3.15 V |
| Supply Voltage Max | 3.6 V | 3.6 V | 3.45 V |
| Supply Current Receiving | 18 mA | 18 mA | 18 mA |
| Supply Current Transmitting | 18.5 mA | 18.5 mA | 18.5 mA |
| Output Power | 1 dBm | - | - |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Interface Type | Serial | I2C, SPI | GPIO,I2C, SPI |
| Package / Case | QFN-24 | QFN-68 | QFN-40 |
| Packaging | Tray | Tray | Tray |
| Series | CYRF8935A | CYRF89135 | CYRF89235 |
| Brand | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | RF Transceiver | RF Transceiver | RF Transceiver |
| Factory Pack Quantity | 490 | 260 | 490 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Tradename | WirelessUSB | PRoC | PRoC |
| Unit Weight | 0.032741 oz | 0.028572 oz | 0.004138 oz |
| Modulation Format | - | GFSK | GFSK |
| Minimum Operating Temperature | - | 0 C | 0 C |
| Sensitivity | - | - 87 dBm | - 87 dBm |
| Maximum Operating Frequency | - | 2.4 GHz | 2.4 GHz |
| Number of Receivers | - | 35 | 13 |
| Number of Transmitters | - | 35 | 13 |