RF Transceiver ICs

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	DigiKey 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	Mounting Type	Package / Case	Supplier Device Package

CSR1010A05-IQQM-R IC RF TXRX+MCU BLE 32QFN Qualcomm	48,727 In Stock	1 : $3.04000 Cut Tape (CT) 2,000 : $1.29010 Tape & Reel (TR)	µEnergy®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v4.0	-	2.4GHz	3.69Mbaud	9dBm	-93dBm	64kB RAM, 64kB ROM	I2C, SPI, UART	15	1.2V ~ 3.6V	20mA	18mA	-30°C ~ 85°C	Surface Mount	32-UFQFN Exposed Pad	32-QFN (5x5)
CSR1011A05-IQQA-R IC RF TXRX+MCU BLE 56QFN Qualcomm	21,790 In Stock	1 : $3.04000 Cut Tape (CT) 2,000 : $1.29010 Tape & Reel (TR)	µEnergy®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v4.0	-	2.4GHz	3.69Mbaud	9dBm	-93dBm	64kB RAM, 64kB ROM	I2C, SPI, UART	35	1.2V ~ 3.6V	20mA	18mA	-30°C ~ 85°C	Surface Mount	56-VFQFN Exposed Pad	56-QFN (8x8)
CSR1012A05-IQQP-R IC RF TXRX+MCU BLE 32QFN Qualcomm	30,000 In Stock	1 : $3.10000 Cut Tape (CT) 2,000 : $1.23750 Tape & Reel (TR)	µEnergy®	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Not For New Designs	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v4.0	-	2.4GHz	3.69Mbaud	9dBm	-94dBm	64kB RAM, 64kB ROM	I2C, SPI, UART	15	1.2V ~ 3.6V	20mA	18mA	-30°C ~ 85°C	Surface Mount	32-UFQFN Exposed Pad	32-QFN (4x4)
CSR1001A04-IQQA-R IC RF TXRX+MCU BLE 56QFN Qualcomm	1,862 In Stock	1 : $2.22000 Cut Tape (CT) 2,000 : $1.43465 Tape & Reel (TR)	µEnergy®	Tape & Reel (TR) Cut Tape (CT)	Obsolete	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v4.0	-	2.4GHz	2MBaud	7.5dBm	-92.5dBm	64kB RAM, 64kB ROM	I2C, SPI, UART	35	1.2V ~ 3.6V	16mA	16mA	-30°C ~ 85°C	Surface Mount	56-VFQFN Exposed Pad	56-QFN (8x8)
CSR1013A05-IUUM-R IC RF TXRX+MCU BLE 34BGA Qualcomm	547 In Stock	1 : $2.63000 Cut Tape (CT) 2,000 : $1.05000 Tape & Reel (TR)	µEnergy®	Tape & Reel (TR) Cut Tape (CT)	Not For New Designs	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v4.0	-	2.4GHz	3.69Mbaud	9dBm	-92.5dBm	64kB RAM, 64kB ROM	I2C, SPI, UART	13	1.2V ~ 3.6V	20mA	18mA	-30°C ~ 85°C	Surface Mount	34-XFBGA, WLCSP	34-BGA (2.51x2.38)
CSR1000A04-IQQM-R IC RF TXRX+MCU BLE 32QFN Qualcomm	0 In Stock	Obsolete	µEnergy®	Tape & Reel (TR)	Obsolete	Not Verified	TxRx + MCU	Bluetooth	Bluetooth v4.0	-	2.4GHz	2MBaud	7.5dBm	-92.5dBm	64kB RAM, 64kB ROM	I2C, SPI, UART	15	1.2V ~ 3.6V	16mA	16mA	-30°C ~ 85°C	Surface Mount	32-UFQFN Exposed Pad	32-QFN (5x5)

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RF Transceiver ICs

RF Transceiver ICs are semiconductor devices that consist of a transmitter and a receiver in a single package. Transceivers are designed to function proficiently within an RF family or standard such as AISG, Bluetooth, ISM, VHF, Wi-Fi, cellular, RADAR, 802.15.4 and Z-Wave. They are further classified by the type of modulation and the specific protocol versions. Some ICs include a built-in microcontroller.