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RF Transceiver ICs

Suntsu Electronics is your go-to supplier for high-performance RF Transceiver ICs. Our advanced part search tool streamlines finding the ideal components for your application. Search by part number, manufacturer, or specifications related to your project’s requirements. Access our extensive database and discover the perfect solution for your wireless communication needs.

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Total Products: 3,546
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Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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N/A
CSR8645B04-IBBC-RQualcommIC RF TXRX+MCU BLUETOOTHRF Transceiver ICs68-VFBGA (5.5x5.5)-–
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v4.0
Frequency:
2.4GHz
Power – Output:
9dBm
Sensitivity:
-90dBm
Serial Interfaces:
I2C, I2S, SPI, UART, USB
Mounting Type:
Surface Mount
Package / Case:
68-VFBGA
Supplier Device Package:
68-VFBGA (5.5×5.5)
1,299
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CSR8670C-IBBH-R
CSR8670C-IBBH-RQualcommIC RF TXRX+MCU BLUTOOTH 112VFBGARF Transceiver ICs112-VFBGA (6.5x6.5)3.3V–
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v4.0
Frequency:
2.4GHz
Power – Output:
10dBm
Sensitivity:
-90dBm
Memory Size:
16MB Flash, 56kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USB
GPIO:
14
Voltage – Supply:
3.3V
Mounting Type:
Surface Mount
Package / Case:
112-VFBGA
Supplier Device Package:
112-VFBGA (6.5×6.5)
660
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CSR8670C-ICXT-R
CSR8670C-ICXT-RQualcommIC RF TXRX+MCU BLUETOOTHRF Transceiver ICs79-WLCSP (4.73x4.84)3.3V–
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v4.0
Frequency:
2.4GHz
Power – Output:
10dBm
Sensitivity:
-90dBm
Memory Size:
16MB Flash, 56kB RAM
Serial Interfaces:
I2C, I2S, SPI, UART, USB
GPIO:
14
Voltage – Supply:
3.3V
Mounting Type:
Surface Mount
Package / Case:
79-UFBGA, WLCSP
Supplier Device Package:
79-WLCSP (4.73×4.84)
386
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CSR8675C-IBBH-R
CSR8675C-IBBH-RQualcommIC RF TXRX+MCU BLUTOOTH 112VFBGARF Transceiver ICs112-VFBGA (6.5x6.5)3.3V–
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v4.2
Frequency:
2.4GHz
Power – Output:
10dBm
Sensitivity:
-90dBm
Memory Size:
16MB Flash
Serial Interfaces:
I2S
GPIO:
2
Voltage – Supply:
3.3V
Mounting Type:
Surface Mount
Package / Case:
112-VFBGA
Supplier Device Package:
112-VFBGA (6.5×6.5)
565
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CSR8675C-ICXT-R
CSR8675C-ICXT-RQualcommIC RF TXRX+MCU BLUETOOTHRF Transceiver ICs79-WLCSP (4.73x4.84)3.3V–
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v4.2
Frequency:
2.4GHz
Power – Output:
8.5dBm
Sensitivity:
-90dBm
Memory Size:
16MB Flash
Serial Interfaces:
I2S
GPIO:
2
Voltage – Supply:
3.3V
Mounting Type:
Surface Mount
Package / Case:
79-UFBGA, WLCSP
Supplier Device Package:
79-WLCSP (4.73×4.84)
391
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N/AN/ACSRA67075DA01-CPSC-TQualcommMAPX 6-SERIES 144LQFPRF Transceiver ICsN/A-–

N/A

1,905
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N/A
CSRB5348A11-IBVE-RQualcommIC RF TXRX+MCU BLUTOOTH 105VFBGARF Transceiver ICs105-BGA (6x6)--40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v4.1
Frequency:
2.4GHz
Serial Interfaces:
USB
GPIO:
22
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
105-VFBGA
Supplier Device Package:
105-BGA (6×6)
1,092
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CY8C4127FNI-BL483T
CY8C4127FNI-BL483TInfineon TechnologiesIC MCU 32BIT 128KB FLASH 68UFBGARF Transceiver ICs68-WLCSP (3.52x3.91)1.8V ~ 5.5V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
1Mbps
Power – Output:
3dBm
Sensitivity:
-92dBm
Memory Size:
128kB Flash, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
16.5mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
68-UFBGA, WLCSP
Supplier Device Package:
68-WLCSP (3.52×3.91)
938
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CY8C4127FNI-BL493T
CY8C4127FNI-BL493TInfineon TechnologiesIC MCU 32BIT 128KB FLASH 68UFBGARF Transceiver ICs68-WLCSP (3.52x3.91)1.8V ~ 5.5V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dBm
Sensitivity:
-92dBm
Memory Size:
128kB Flash, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
16.5mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
68-UFBGA, WLCSP
Supplier Device Package:
68-WLCSP (3.52×3.91)
1,141
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CY8C4127LQI-BL453
CY8C4127LQI-BL453Infineon TechnologiesIC RF TXRX+MCU BLUETOOTH 56UFQFNRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
14.2mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
1,057
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CY8C4127LQI-BL453T
CY8C4127LQI-BL453TInfineon TechnologiesIC RF TXRX+MCU BLUETOOTH 56UFQFNRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
14.2mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
966
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CY8C4127LQI-BL473
CY8C4127LQI-BL473Infineon TechnologiesIC RF MCU 32BIT 128KB 56UFQFNRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
14.2mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
727
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CY8C4127LQI-BL473TN/ACY8C4127LQI-BL473TInfineon TechnologiesBLUE TOOTH LOW ENERGYRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dBm
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
GPIO, HCI, I2C, PWM, SPI, UART, USB
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 21.5mA
Current – Transmitting:
12.5mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
233
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CY8C4127LQI-BL483
CY8C4127LQI-BL483Infineon TechnologiesIC RF MCU 32BIT 128KB 56UFQFNRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
14.2mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
205
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CY8C4127LQI-BL483T
CY8C4127LQI-BL483TInfineon TechnologiesIC RF TXRX+MCU BLUETOOTH 56UFQFNRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
14.2mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
1,226
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CY8C4127LQI-BL493
CY8C4127LQI-BL493Infineon TechnologiesIC RF MCU 32BIT 128KB 56UFQFNRF Transceiver ICs56-QFN (7x7)N/A-40°C ~ 85°C (TA)
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
171
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CY8C4127LQI-BL493T
CY8C4127LQI-BL493TInfineon TechnologiesIC RF TXRX+MCU BLUETOOTH 56UFQFNRF Transceiver ICs56-QFN (7x7)1.8V ~ 5.5V-40°C ~ 85°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-91dBm
Memory Size:
128kB Flash, 8kB ROM, 16kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
14.2mA ~ 20mA
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
56-UFQFN Exposed Pad
Supplier Device Package:
56-QFN (7×7)
624
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N/A
CY8C4128FNI-BL543TInfineon TechnologiesPSOC4RF Transceiver ICs76-WLCSP (4.04x3.87)1.71V ~ 5.5V-40°C ~ 105°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.482GHz
Data Rate (Max):
8Mbps
Power – Output:
3dBm
Sensitivity:
-92dBm
Memory Size:
256kB Flash, 8kB ROM, 32kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.71V ~ 5.5V
Current – Receiving:
16.4mA ~ 21.5mA
Current – Transmitting:
12.5mA ~ 20mA
Operating Temperature:
-40°C ~ 105°C (TA)
Mounting Type:
Surface Mount
Package / Case:
76-UFBGA, WLCSP
Supplier Device Package:
76-WLCSP (4.04×3.87)
684
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CY8C4128FNI-BL553T
CY8C4128FNI-BL553TInfineon TechnologiesIC RF TXRX+MCU BLUETOOTHRF Transceiver ICs76-WLCSP (4.04×3.87)1.8V ~ 5.5V-40°C ~ 105°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-92dBm
Memory Size:
256kB Flash, 8kB ROM, 32kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
16.5mA ~ 20mA
Operating Temperature:
-40°C ~ 105°C
Mounting Type:
Surface Mount
Package / Case:
76-UFBGA, WLCSP
Supplier Device Package:
76-WLCSP (4.04×3.87)
1,157
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CY8C4128FNI-BL563T
CY8C4128FNI-BL563TInfineon TechnologiesIC RF TXRX+MCU BLUETOOTHRF Transceiver ICs76-WLCSP (4.04×3.87)1.8V ~ 5.5V-40°C ~ 105°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth, General ISM > 1GHz
Protocol:
Bluetooth v4.2
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
8Mbps
Power – Output:
3dB
Sensitivity:
-92dBm
Memory Size:
256kB Flash, 8kB ROM, 32kB SRAM
Serial Interfaces:
I2C, SPI, UART
GPIO:
36
Voltage – Supply:
1.8V ~ 5.5V
Current – Receiving:
16.4mA ~ 18.7mA
Current – Transmitting:
16.5mA ~ 20mA
Operating Temperature:
-40°C ~ 105°C
Mounting Type:
Surface Mount
Package / Case:
76-UFBGA, WLCSP
Supplier Device Package:
76-WLCSP (4.04×3.87)
1,595
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About RF Transceiver ICs

Radio frequency (RF) transceiver integrated circuits (ICs) are semiconductor devices that incorporate both a receiver and transmitter in a single package. These ICs are essential components in wireless communication systems, providing the hardware necessary for sending and receiving data. RF Transceiver ICs are widely used in various applications, including Bluetooth, Wi-Fi, and various IoT applications.

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