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IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Series Part Status Packaging Frequency Operating Temperature Package / Case Type Sensitivity Voltage - Supply Power - Output Memory Size Serial Interfaces Data Rate (Max) Protocol Current - Receiving RF Family/Standard Modulation GPIO Current - Transmitting
SX1441I077TRLF
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RFQ
1,905
In-stock
Semtech Corporation IC RF TXRX+MCU BLUETOOTH 72LFBGA - Obsolete Digi-Reel® 2.4GHz -40°C ~ 85°C 72-LFBGA TxRx + MCU - 2 V ~ 3.6 V - 4kB ROM, 40kB RAM SPI, UART 921kbps Bluetooth v1.2 - Bluetooth - 8 -
SX1441I077TRLF
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RFQ
1,823
In-stock
Semtech Corporation IC RF TXRX+MCU BLUETOOTH 72LFBGA - Obsolete Cut Tape (CT) 2.4GHz -40°C ~ 85°C 72-LFBGA TxRx + MCU - 2 V ~ 3.6 V - 4kB ROM, 40kB RAM SPI, UART 921kbps Bluetooth v1.2 - Bluetooth - 8 -
SX1441I077TRLF
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RFQ
3,413
In-stock
Semtech Corporation IC RF TXRX+MCU BLUETOOTH 72LFBGA - Obsolete Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 72-LFBGA TxRx + MCU - 2 V ~ 3.6 V - 4kB ROM, 40kB RAM SPI, UART 921kbps Bluetooth v1.2 - Bluetooth - 8 -
CC2541F256TRHATQ1
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RFQ
3,211
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
CC2541F256TRHATQ1
Per Unit
$6.06
RFQ
3,791
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
CC2541F256TRHATQ1
Per Unit
$3.97
RFQ
2,781
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
BLUENRGQTR
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RFQ
704
In-stock
STMicroelectronics IC RF TXRX+MCU BLUETOOTH 32VFQFN BlueNRG Obsolete Digi-Reel® 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -88dBm 2 V ~ 3.6 V 8dBm 64kB Flash, 12kB RAM SPI 1Mbps Bluetooth v4.0 7.3mA ~ 14.5mA Bluetooth GFSK - 5.8mA ~ 28.8mA
BLUENRGQTR
Per Unit
$3.43
RFQ
3,762
In-stock
STMicroelectronics IC RF TXRX+MCU BLUETOOTH 32VFQFN BlueNRG Obsolete Cut Tape (CT) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -88dBm 2 V ~ 3.6 V 8dBm 64kB Flash, 12kB RAM SPI 1Mbps Bluetooth v4.0 7.3mA ~ 14.5mA Bluetooth GFSK - 5.8mA ~ 28.8mA
BLUENRGQTR
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RFQ
842
In-stock
STMicroelectronics IC RF TXRX+MCU BLUETOOTH 32VFQFN BlueNRG Obsolete Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 32-VFQFN Exposed Pad TxRx + MCU -88dBm 2 V ~ 3.6 V 8dBm 64kB Flash, 12kB RAM SPI 1Mbps Bluetooth v4.0 7.3mA ~ 14.5mA Bluetooth GFSK - 5.8mA ~ 28.8mA
CC2541F256TRHARQ1
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RFQ
3,908
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
CC2541F256TRHARQ1
Per Unit
$5.88
RFQ
2,121
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
CC2541F256TRHARQ1
Per Unit
$3.03
RFQ
1,219
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 105°C 40-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 18.3mA ~ 20.8mA Bluetooth GFSK, MSK 23 17.2mA ~ 18.6mA
CC2540TF256RHAT
Per Unit
$4.35
RFQ
936
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 125°C 40-VFQFN Exposed Pad TxRx + MCU -93dBm 2 V ~ 3.6 V 4dBm 256kB Flash, 8kB SRAM SPI, USART, USB 1Mbps Bluetooth v4.0 19.6mA ~ 22.1mA Bluetooth GFSK 21 21.1mA ~ 31.6mA
CC2540TF256RHAR
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RFQ
610
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 125°C 40-VFQFN Exposed Pad TxRx + MCU -93dBm 2 V ~ 3.6 V 4dBm 256kB Flash, 8kB SRAM SPI, USART, USB 1Mbps Bluetooth v4.0 19.6mA ~ 22.1mA Bluetooth GFSK 21 21.1mA ~ 31.6mA
CC2540TF256RHAR
Per Unit
$5.78
RFQ
2,225
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 125°C 40-VFQFN Exposed Pad TxRx + MCU -93dBm 2 V ~ 3.6 V 4dBm 256kB Flash, 8kB SRAM SPI, USART, USB 1Mbps Bluetooth v4.0 19.6mA ~ 22.1mA Bluetooth GFSK 21 21.1mA ~ 31.6mA
CC2540TF256RHAR
Per Unit
$2.98
RFQ
3,167
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 125°C 40-VFQFN Exposed Pad TxRx + MCU -93dBm 2 V ~ 3.6 V 4dBm 256kB Flash, 8kB SRAM SPI, USART, USB 1Mbps Bluetooth v4.0 19.6mA ~ 22.1mA Bluetooth GFSK 21 21.1mA ~ 31.6mA
Default Photo
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RFQ
3,069
In-stock
Toshiba Semiconductor and Storage V4.2 BLUETOOTH SMART IC IMPLEMEN - Discontinued at Digi-Key Digi-Reel® 2.4GHz -40°C ~ 85°C 60-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 384kB ROM, 192kB RAM I²C, SPI - Bluetooth v4.2 3.3mA Bluetooth GFSK 17 3.3mA
Default Photo
Per Unit
$5.15
RFQ
2,746
In-stock
Toshiba Semiconductor and Storage V4.2 BLUETOOTH SMART IC IMPLEMEN - Discontinued at Digi-Key Cut Tape (CT) 2.4GHz -40°C ~ 85°C 60-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 384kB ROM, 192kB RAM I²C, SPI - Bluetooth v4.2 3.3mA Bluetooth GFSK 17 3.3mA
Default Photo
Per Unit
$2.33
RFQ
1,835
In-stock
Toshiba Semiconductor and Storage V4.2 BLUETOOTH SMART IC IMPLEMEN - Not For New Designs Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 60-VFQFN Exposed Pad TxRx + MCU -94dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 384kB ROM, 192kB RAM I²C, SPI - Bluetooth v4.2 3.3mA Bluetooth GFSK 17 3.3mA
CC2540F256RHAT
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RFQ
3,274
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -93dBm 2 V ~ 3.6 V 4dBm 256kB Flash, 8kB SRAM SPI, USART, USB 1Mbps Bluetooth v4.0 19.6mA ~ 22.1mA Bluetooth GFSK 21 21.1mA ~ 31.6mA
CC2540F256RHAT
Per Unit
$4.29
RFQ
3,500
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -93dBm 2 V ~ 3.6 V 4dBm 256kB Flash, 8kB SRAM SPI, USART, USB 1Mbps Bluetooth v4.0 19.6mA ~ 22.1mA Bluetooth GFSK 21 21.1mA ~ 31.6mA
CC2540F256RHAT
Per Unit
$2.69
RFQ
3,403
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -93dBm 2 V ~ 3.6 V 4dBm 256kB Flash, 8kB SRAM SPI, USART, USB 1Mbps Bluetooth v4.0 19.6mA ~ 22.1mA Bluetooth GFSK 21 21.1mA ~ 31.6mA
CC2541F256RHAT
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RFQ
1,387
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -99dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 17.9mA ~ 20.2mA Bluetooth GFSK, MSK 23 16.8mA ~ 18.2mA
CC2541F256RHAT
Per Unit
$3.93
RFQ
1,431
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -99dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 17.9mA ~ 20.2mA Bluetooth GFSK, MSK 23 16.8mA ~ 18.2mA
CC2541F256RHAT
Per Unit
$2.47
RFQ
3,401
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -99dBm 2 V ~ 3.6 V 0dBm 256kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 17.9mA ~ 20.2mA Bluetooth GFSK, MSK 23 16.8mA ~ 18.2mA
CC2541F128RHAT
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RFQ
3,499
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -99dBm 2 V ~ 3.6 V 0dBm 128kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 17.9mA ~ 20.2mA Bluetooth GFSK, MSK 23 16.8mA ~ 18.2mA
CC2541F128RHAT
Per Unit
$3.81
RFQ
2,054
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -99dBm 2 V ~ 3.6 V 0dBm 128kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 17.9mA ~ 20.2mA Bluetooth GFSK, MSK 23 16.8mA ~ 18.2mA
CC2541F128RHAT
Per Unit
$2.39
RFQ
3,725
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Tape & Reel (TR) 2.4GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -99dBm 2 V ~ 3.6 V 0dBm 128kB Flash, 8kB RAM I²C, SPI, USART 2Mbps Bluetooth v4.0 17.9mA ~ 20.2mA Bluetooth GFSK, MSK 23 16.8mA ~ 18.2mA
CC2540F256RHAR
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RFQ
2,040
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Digi-Reel® 2.4GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -93dBm 2 V ~ 3.6 V 4dBm 256kB Flash, 8kB SRAM SPI, USART, USB 1Mbps Bluetooth v4.0 19.6mA ~ 22.1mA Bluetooth GFSK 21 21.1mA ~ 31.6mA
CC2540F256RHAR
Per Unit
$4.16
RFQ
3,859
In-stock
Texas Instruments IC RF TXRX+MCU BLUETOOTH 40VFQFN - Active Cut Tape (CT) 2.4GHz -40°C ~ 85°C 40-VFQFN Exposed Pad TxRx + MCU -93dBm 2 V ~ 3.6 V 4dBm 256kB Flash, 8kB SRAM SPI, USART, USB 1Mbps Bluetooth v4.0 19.6mA ~ 22.1mA Bluetooth GFSK 21 21.1mA ~ 31.6mA
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