| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Programmable | Type | RF Family/Standard | Protocol | Modulation | Frequency | Data Rate (Max) | Power - Output | Sensitivity | Memory Size | Serial Interfaces | GPIO | Voltage - Supply | Current - Receiving | Current - Transmitting | Operating Temperature | Grade | Qualification | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | BCM4343SKUBG2.4G SINGLEBAND 802.11N BT4.1 FM | 4,008 |  | - | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | BCM43436LHKUBG2.4G SINGLEBAND 802.11N BT4.1 FM | 1,932 |  | - | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | NRF24LU1-F16Q32IC RF TXRX+MCU ISM>1GHZ 32QFN | 4,638 |  | - | - | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | General ISM > 1GHz | - | GFSK | 2.4GHz | 2Mbps | 0dBm | -85dBm | 16kB Flash, 2kB SRAM | SPI, UART, USB | 6 | 4V ~ 5.25V | 12mA | 11mA | -40°C ~ 85°C | - | - | 32-QFN (5x5) | 
|   | SI4431-A0-FMRIC RF TXRX ISM<1GHZ 20QFN | 4,392 |  |   Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx Only | General ISM < 1GHz | - | FSK, GFSK, OOK | 240MHz ~ 930MHz | 128kbps | 13dBm | -118dBm | - | SPI | 3 | 1.8V ~ 3.6V | 18.5mA | 28mA | -40°C ~ 85°C (TA) | - | - | 20-QFN (4x4) | 
|   | CY8C4128LQI-BL473TIC RF TXRX+MCU BLE 56QFN | 3,049 |  |   Datasheet | PSOC™ 4 CY8C41xx BLE | 56-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | Bluetooth, General ISM > 1GHz | Bluetooth v4.2 | GFSK | 2.4GHz | 8Mbps | 3dB | -92dBm | 256kB Flash, 8kB ROM, 32kB SRAM | I2C, SPI, UART | 36 | 1.8V ~ 5.5V | 16.4mA ~ 18.7mA | 16.5mA ~ 20mA | -40°C ~ 85°C (TA) | - | - | 56-QFN (7x7) | 
|   | CY8C4128LQI-BL483TIC RF TXRX+MCU BLE 56QFN | 1,068 |  |   Datasheet | PSOC™ 4 CY8C41xx BLE | 56-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | Bluetooth, General ISM > 1GHz | Bluetooth v4.2 | GFSK | 2.4GHz | 8Mbps | 3dB | -92dBm | 256kB Flash, 8kB ROM, 32kB SRAM | I2C, SPI, UART | 36 | 1.8V ~ 5.5V | 16.4mA ~ 18.7mA | 16.5mA ~ 20mA | -40°C ~ 85°C (TA) | - | - | 56-QFN (7x7) | 
|   | MAX2551ETN+TIC RF TXRX CELLULAR 56TQFN | 3,193 |  |   Datasheet | - | 56-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx Only | Cellular | GSM, HSPA+, WCDMA | - | 824MHz ~ 894MHz, 1.85GHz ~ 1.99GHz | - | 0dBm | - | - | SPI | - | 3V ~ 3.6V | 75mA ~ 120mA | 218mA ~ 315mA | -40°C ~ 85°C | - | - | 56-TQFN (7x7) | 
|   | EV8600ILGTIC RF TXRX 802.15.4 | 3,763 |  |   Datasheet | LoRa™ | - | Tray | Obsolete | Not Verified | TxRx Only | 802.15.4 | LoRa™, Wireless M-Bus | FSK | 137MHz ~ 1.02GHz | - | - | - | - | SPI, UART | - | - | - | - | - | - | - | - | 
|   | XA1243FPBGABLIC RF TXRX+MCU RADAR 161FC/CSP | 4,234 |  | - | - | 161-LFBGA, FCBGA | Tray | Active | Not Verified | TxRx + MCU | RADAR | - | - | 76GHz ~ 81GHz | 900Mbps | 12dBm | - | - | SPI, UART | 3 | 1.71V ~ 1.89V, 3.15V ~ 3.45V | - | - | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | 161-FC/CSP (10.4x10.4) | 
|   | EM357-IRTRIEEE 802.15.4 2.4GHZ SOC | 4,883 |  |   Datasheet | * | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | SA2180A-E1IC AUDIO PROCESSOR DSP | 2,715 |  | - | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | SA2180A-E1-TIC AUDIO PROCESSOR DSP | 1,927 |  | - | - | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | BCM43303KUBGTWICED WI-FI/BLUETOOTH COMBOS | 4,489 |  | - | * | - | Box | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | S2-LPTXQTRIC RF TXRX+MCU 802.15.4 24QFN | 3,666 |  |   Datasheet | - | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | TxRx + MCU | 802.15.4, General ISM < 1GHz | SIGFOX™, Wireless M-Bus | 2FSK, 4FSK, 2GFSK, 4GFSK, ASK, OOK | 413MHz ~ 479MHz, 826MHz ~ 958MHz | 500kbps | 16dBm | - | - | SPI, UART | 4 | 1.8V ~ 3.6V | - | 11.5mA ~ 32mA | -40°C ~ 105°C (TA) | - | - | 24-QFN (4x4) | 
|   | BCM84722MAIFSBLGTRANSCEIVER | 3,864 |  | - | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | MAX2829ETNIC RF TXRX WIFI 56TQFN | 3,320 |  |   Datasheet | - | 56-WFQFN Exposed Pad | Bulk | Active | - | TxRx Only | WiFi | 802.11a/b/g | CCK, DSSS, OFDM | 2.4GHz ~ 2.5GHz, 5.875GHz | 54Mbps | -2dBm | -75dBm | - | SPI | - | 2.7V ~ 3.6V | 118mA ~ 151mA | 142mA ~ 184mA | -40°C ~ 85°C | - | - | 56-TQFN-EP (8x8) | 
|   | SX1260IMLTRTTRANSCEIVER RF LORA LP 24MLPQ | 4,011 |  | - | - | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
|   | F6513AVGIIC RF TXRX 62FCCSP | 1,093 |  |   Datasheet | - | 62-VFBGA, FCCSPBGA | Tray | Active | Not Verified | TxRx Only | - | - | - | 13.75GHz ~ 17.3GHz | - | 12.5dBm | - | - | SPI | - | 2.1V ~ 2.5V | - | - | -40°C ~ 85°C | - | - | 62-FCCSP (3.8x4.6) | 
|   | F6521AVGIIC RF TXRX 62FCCSP | 4,434 |  |   Datasheet | - | 62-VFBGA, FCCSPBGA | Tray | Active | Not Verified | TxRx Only | - | - | - | 13.75GHz ~ 14.5GHz | - | 10.5dBm | - | - | SPI | - | 2.1V ~ 2.5V | - | - | -40°C ~ 85°C | - | - | 62-FCCSP (3.8x4.6) | 
|   | F159VNLGNIC RF TXRX 68VFQFPN | 1,892 |  |   Datasheet | - | 68-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx Only | - | - | - | 450MHz ~ 2.8GHz | - | 4dBm | - | - | - | - | 3.15V ~ 3.45V | - | - | -20°C ~ 115°C | - | - | 68-VFQFPN (10x10) |