ManufacturerPackagingSeriesPart StatusTypeRF Family/StandardProtocolModulationFrequencyData Rate (Max)Power - OutputSensitivityMemory SizeSerial InterfacesGPIOVoltage - SupplyCurrent - ReceivingCurrent - TransmittingOperating TemperaturePackage / Case
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
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 ...
Package / Case
SI4721-B20-GMR
SI4721-B20-GMR
2500+5.30746
Increments of 2500
Leadtime
2-3 weeks		Silicon LabsIC RF TXRX VHF 20-UFQFNTape & Reel (TR)-ActiveTxRx OnlyVHFFM Radio-76MHz ~ 108MHz----I²S, SPI32.7 V ~ 5.5 V16.8mA ~ 19.8mA18.3mA ~ 18.8mA-40°C ~ 95°C20-UFQFN Exposed Pad
SI4432-B1-FMR
SI4432-B1-FMR
2500+3.16863
Increments of 2500
Leadtime
2-3 weeks		Silicon LabsIC RF TXRX ISM<1GHZ 20-VFQFNTape & Reel (TR)-Not For New DesignsTxRx OnlyGeneral ISM < 1GHz-FSK, GFSK, OOK240MHz ~ 930MHz256kbps20dBm (Max)-121dBm-SPI31.8 V ~ 3.6 V18.5mA85mA-40°C ~ 85°C20-VFQFN Exposed Pad
SI4430-B1-FMR
SI4430-B1-FMR
2500+3.31717
Increments of 2500
Leadtime
2-3 weeks		Silicon LabsIC RF TXRX ISM<1GHZ 20-VFQFNTape & Reel (TR)-Not For New DesignsTxRx OnlyGeneral ISM < 1GHz-FSK, GFSK, OOK900MHz ~ 960MHz256kbps13dBm (Max)-121dBm-SPI31.8 V ~ 3.6 V18.5mA17mA ~ 30mA-40°C ~ 85°C20-VFQFN Exposed Pad
SI4431-B1-FMR
SI4431-B1-FMR
2500+2.82206
Increments of 2500
Leadtime
2-3 weeks		Silicon LabsIC RF TXRX ISM<1GHZ 20-VFQFNTape & Reel (TR)-Not For New DesignsTxRx OnlyGeneral ISM < 1GHz-FSK, GFSK, OOK240MHz ~ 930MHz256kbps13dBm (Max)-121dBm-SPI31.8 V ~ 3.6 V18.5mA17mA ~ 30mA-40°C ~ 85°C20-VFQFN Exposed Pad
SI4432-B1-FM
SI4432-B1-FM
1+6.66667
25+5.35686
100+4.88167
1000+3.33697
Increments of 1
Leadtime
2-3 weeks		Silicon LabsIC RF TXRX ISM<1GHZ 20-VFQFNTube-Not For New DesignsTxRx OnlyGeneral ISM < 1GHz-FSK, GFSK, OOK240MHz ~ 930MHz256kbps20dBm (Max)-121dBm-SPI31.8 V ~ 3.6 V18.5mA85mA-40°C ~ 85°C20-VFQFN Exposed Pad
SI4720-B20-GM
SI4720-B20-GM
624+12.3081
Increments of 624
Leadtime
2-3 weeks		Silicon LabsIC RF TXRX VHF 20-UFQFNTray-ActiveTxRx OnlyVHFFM Radio-76MHz ~ 108MHz----I²S, SPI32.7 V ~ 5.5 V16.8mA ~ 19.8mA18.3mA ~ 18.8mA-40°C ~ 95°C20-UFQFN Exposed Pad
SI4430-B1-FM
SI4430-B1-FM
1+6.11765
25+5.09961
100+4.59451
1000+3.44589
Increments of 1
Leadtime
2-3 weeks		Silicon LabsIC RF TXRX ISM<1GHZ 20-VFQFNTube-Not For New DesignsTxRx OnlyGeneral ISM < 1GHz-FSK, GFSK, OOK900MHz ~ 960MHz256kbps13dBm (Max)-121dBm-SPI31.8 V ~ 3.6 V18.5mA17mA ~ 30mA-40°C ~ 85°C20-VFQFN Exposed Pad
SI4721-B20-GM
SI4721-B20-GM
1+13.2843
25+12.8031
100+12.3081
1000+5.30746
Increments of 1
Leadtime
2-3 weeks		Silicon LabsIC RF TXRX VHF 20-UFQFNTray-ActiveTxRx OnlyVHFFM Radio-76MHz ~ 108MHz----I²S, SPI32.7 V ~ 5.5 V16.8mA ~ 19.8mA18.3mA ~ 18.8mA-40°C ~ 95°C20-UFQFN Exposed Pad
CC430F6135IRGC
CC430F6135IRGC
Leadtime
2-3 weeks		Texas InstrumentsIC RF TXRX+MCU ISM<1GHZ 64-VFQFNTube-ObsoleteTxRx + MCUGeneral ISM < 1GHz-2FSK, 2GFSK, ASK, MSK, OOK300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz500kBaud13dBm-117dBm16kB Flash, 2kB SRAMI²C, IrDA, JTAG, SPI, UART442 V ~ 3.6 V15mA ~ 18.5mA15mA ~ 36mA-40°C ~ 85°C64-VFQFN Exposed Pad
CC430F6127IRGC
CC430F6127IRGC
Leadtime
2-3 weeks		Texas InstrumentsIC RF TXRX+MCU ISM<1GHZ 64-VFQFNTube-ObsoleteTxRx + MCUGeneral ISM < 1GHz-2FSK, 2GFSK, ASK, MSK, OOK300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz500kBaud13dBm-117dBm32kB Flash, 4kB SRAMI²C, IrDA, JTAG, SPI, UART442 V ~ 3.6 V15mA ~ 18.5mA15mA ~ 36mA-40°C ~ 85°C64-VFQFN Exposed Pad
CC430F6126IRGC
CC430F6126IRGC
Leadtime
2-3 weeks		Texas InstrumentsIC RF TXRX+MCU ISM<1GHZ 64-VFQFNTube-ObsoleteTxRx + MCUGeneral ISM < 1GHz-2FSK, 2GFSK, ASK, MSK, OOK300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz500kBaud13dBm-117dBm32kB Flash, 2kB SRAMI²C, IrDA, JTAG, SPI, UART442 V ~ 3.6 V15mA ~ 18.5mA15mA ~ 36mA-40°C ~ 85°C64-VFQFN Exposed Pad
CC430F6125IRGC
CC430F6125IRGC
Leadtime
2-3 weeks		Texas InstrumentsIC RF TXRX+MCU ISM<1GHZ 64-VFQFNTube-TxRx + MCUGeneral ISM < 1GHz-2FSK, 2GFSK, ASK, MSK, OOK300MHz ~ 348MHz, 389MHz ~ 464MHz, 779MHz ~ 928MHz500kBaud13dBm-117dBm16kB Flash, 2kB SRAMI²C, IrDA, JTAG, SPI, UART442 V ~ 3.6 V15mA ~ 18.5mA15mA ~ 36mA-40°C ~ 85°C64-VFQFN Exposed Pad
SX1212IWLTRT-Cut
SX1212IWLTRT
1+4.13725
10+3.69804
25+3.32784
100+3.03216
250+2.73635
Increments of 1
Leadtime
2-3 weeks		Semtech CorporationIC RF TXRX ISM<1GHZ 32-WFQFNCut Tape (CT)-ActiveTxRx OnlyGeneral ISM < 1GHz-FSK, OOK300MHz ~ 510MHz150kbps12.5dBm-110dBm-SPI-2.1 V ~ 3.6 V3mA16mA ~ 25mA-40°C ~ 85°C32-WFQFN Exposed Pad
SX1212IWLTRT
SX1212IWLTRT
3000+1.8753
Increments of 3000
Leadtime
2-3 weeks		Semtech CorporationIC RF TXRX ISM<1GHZ 32-WFQFNTape & Reel (TR)-ActiveTxRx OnlyGeneral ISM < 1GHz-FSK, OOK300MHz ~ 510MHz150kbps12.5dBm-110dBm-SPI-2.1 V ~ 3.6 V3mA16mA ~ 25mA-40°C ~ 85°C32-WFQFN Exposed Pad
BC57G687C-GITM-E4-Cut
BC57G687C-GITM-E4
1+17.6667
10+16.0588
25+14.8545
100+13.65
250+12.4456
Increments of 1
Leadtime
2-3 weeks		QualcommIC RF TXRX+MCU BLUTOOTH 120LFBGACut Tape (CT)BlueCore®TxRx + MCUBluetoothBluetooth v2.1 +EDR, Class 2 and 3-2.4GHz-5dBm-90dBm16MB Flash, 48kB RAM--1.8 V ~ 3.6 V45mA45mA-40°C ~ 85°C120-LFBGA
BC57G687C-GITM-E4
BC57G687C-GITM-E4
2000+10.1706
Increments of 2000
Leadtime
2-3 weeks		QualcommIC RF TXRX+MCU BLUTOOTH 120LFBGATape & Reel (TR)BlueCore®ActiveTxRx + MCUBluetoothBluetooth v2.1 +EDR, Class 2 and 3-2.4GHz-5dBm-90dBm16MB Flash, 48kB RAM--1.8 V ~ 3.6 V45mA45mA-40°C ~ 85°C120-LFBGA
AMIS-53050-XTD
AMIS-53050-XTD
Leadtime
2-3 weeks		ON SemiconductorIC RF TXRX 32-LQFPTube-Obsolete---------------32-LQFP
CYRF69103A-40LFXC
CYRF69103A-40LFXC
Leadtime
2-3 weeks		Cypress Semiconductor CorpIC RF TXRX+MCU ISM>1GHZ 40-VFQFNTrayPRoC®ObsoleteTxRx + MCUGeneral ISM > 1GHZ-DSSS, GFSK2.4GHz1Mbps4dBm-97dBm8kB Flash, 256B SRAMSPI151.8 V ~ 3.6 V18.9mA ~ 21.9mA21.2mA ~ 39.9mA0°C ~ 70°C40-VFQFN Exposed Pad
CYRF69213A-40LFXC
CYRF69213A-40LFXC
Leadtime
2-3 weeks		Cypress Semiconductor CorpIC RF TXRX+MCU ISM>1GHZ 40-VFQFNTrayPRoC®ObsoleteTxRx + MCUGeneral ISM > 1GHZ-DSSS, GFSK2.4GHz1Mbps4dBm-97dBm8kB Flash, 256B SRAMSPI, USB144 V ~ 5.5 V20.2mA ~ 23.4mA22.4mA ~ 36.6mA0°C ~ 70°C40-VFQFN Exposed Pad
CC8520RHAT-Cut
CC8520RHAT
1+7.53922
10+6.90784
25+6.27961
100+5.65147
Increments of 1
Leadtime
2-3 weeks		Texas InstrumentsIC RF TXRX+MCU ISM>1GHZ 40-VFQFNCut Tape (CT)PurePath™ WirelessActiveTxRx + MCUGeneral ISM > 1GHZ-2FSK, 8FSK2.4GHz5Mbps11dBm-90dBm-I²C, I²S, SPI152 V ~ 3.6 V---40°C ~ 85°C40-VFQFN Exposed Pad
CC8520RHAT
CC8520RHAT
250+4.93384
500+4.48529
750+4.33579
1250+4.03676
Increments of 250
Leadtime
2-3 weeks		Texas InstrumentsIC RF TXRX+MCU ISM>1GHZ 40-VFQFNTape & Reel (TR)PurePath™ WirelessActiveTxRx + MCUGeneral ISM > 1GHZ-2FSK, 8FSK2.4GHz5Mbps11dBm-90dBm-I²C, I²S, SPI152 V ~ 3.6 V---40°C ~ 85°C40-VFQFN Exposed Pad
CYRF69103-40LTXC
CYRF69103-40LTXC
Leadtime
2-3 weeks		Cypress Semiconductor CorpIC RF TXRX+MCU ISM>1GHZ 40-VFQFNTrayPRoC®ActiveTxRx + MCUGeneral ISM > 1GHZ-DSSS, GFSK2.4GHz1Mbps4dBm-97dBm8kB Flash, 256B SRAMSPI151.8 V ~ 3.6 V18.9mA ~ 21.9mA21.2mA ~ 39.9mA0°C ~ 70°C40-VFQFN Exposed Pad
ADF7022BCPZ
ADF7022BCPZ
130+3.65151
Increments of 130
Leadtime
2-3 weeks		Analog Devices Inc.IC RF TXRX+MCU ISM<1GHZ 32-LFCSPTray-ActiveTxRx + MCUGeneral ISM < 1GHz-FSK868MHz38.4kbps13.5dBm-108.5dBm4kB ROM, 2.5kB RAMSPI51.8 V ~ 3.6 V11.9mA ~ 12.8mA24.1mA-40°C ~ 85°C32-WFQFN Exposed Pad, CSP
ADF7022BCPZ-REEL
ADF7022BCPZ-REEL
5000+2.39686
Increments of 5000
Leadtime
2-3 weeks		Analog Devices Inc.IC RF TXRX+MCU ISM<1GHZ 32-WFQFNTape & Reel (TR)-ActiveTxRx + MCUGeneral ISM < 1GHz-FSK868MHz38.4kbps13.5dBm-108.5dBm4kB ROM, 2.5kB RAMSPI51.8 V ~ 3.6 V11.9mA ~ 12.8mA24.1mA-40°C ~ 85°C32-WFQFN Exposed Pad, CSP
MAX9947ETE+T
MAX9947ETE+T
2500+5.04
Increments of 2500
Leadtime
2-3 weeks		Maxim IntegratedIC RF TXRX AISG 16-WQFNTape & Reel (TR)-ActiveTxRx OnlyAISG-OOK2.176MHz115.2kbps12dBm----3 V ~ 5.5 V23mA23mA-40°C ~ 85°C16-WQFN Exposed Pad