Welcome to Weijie Semiconductor
- RF/IF and RFID
- RF Transceiver ICs
Image
Part Number
Manufacturer
Description
Unit Price
In Stock
RAA604S002GNP#AC0
Renesas Electronics America
Manufacturer : Renesas Electronics America
Packaging : -
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : -
Modulation : 2FSK, 4FSK, GFSK
Frequency : 863MHz ~ 928MHz
Data Rate (Max) : 400kbps
Power - Output : -
Sensitivity : -114dBm
Memory Size : -
Serial Interfaces : -
GPIO : 5
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 6.9mA
Current - Transmitting : 21mA
Operating Temperature : -40°C ~ 85°C
Package / Case : -
Packaging : -
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : -
Modulation : 2FSK, 4FSK, GFSK
Frequency : 863MHz ~ 928MHz
Data Rate (Max) : 400kbps
Power - Output : -
Sensitivity : -114dBm
Memory Size : -
Serial Interfaces : -
GPIO : 5
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 6.9mA
Current - Transmitting : 21mA
Operating Temperature : -40°C ~ 85°C
Package / Case : -
0
100 in stock
RAA604S002GNP#AC1
Renesas Electronics America
Manufacturer : Renesas Electronics America
Packaging : -
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : -
Modulation : 2FSK, 4FSK, GFSK
Frequency : 863MHz ~ 928MHz
Data Rate (Max) : 400kbps
Power - Output : -
Sensitivity : -114dBm
Memory Size : -
Serial Interfaces : -
GPIO : 5
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 6.9mA
Current - Transmitting : 21mA
Operating Temperature : -40°C ~ 85°C
Package / Case : -
Packaging : -
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : -
Modulation : 2FSK, 4FSK, GFSK
Frequency : 863MHz ~ 928MHz
Data Rate (Max) : 400kbps
Power - Output : -
Sensitivity : -114dBm
Memory Size : -
Serial Interfaces : -
GPIO : 5
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 6.9mA
Current - Transmitting : 21mA
Operating Temperature : -40°C ~ 85°C
Package / Case : -
0
100 in stock
RAA604S002GNP#HC0
Renesas Electronics America
Manufacturer : Renesas Electronics America
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : -
Modulation : 2FSK, 4FSK, GFSK
Frequency : 863MHz ~ 928MHz
Data Rate (Max) : 400kbps
Power - Output : -
Sensitivity : -114dBm
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 6.9mA
Current - Transmitting : 21mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 32-VFQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : -
Modulation : 2FSK, 4FSK, GFSK
Frequency : 863MHz ~ 928MHz
Data Rate (Max) : 400kbps
Power - Output : -
Sensitivity : -114dBm
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 6.9mA
Current - Transmitting : 21mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 32-VFQFN Exposed Pad
0
100 in stock
S2-LPCBQTR
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : SIGFOX™
Modulation : 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, OOK
Frequency : 452MHz ~ 527MHz, 904MHz ~ 1055MHz
Data Rate (Max) : 500kbps
Power - Output : 14dBm
Sensitivity : -128dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 8.6mA
Current - Transmitting : 20.6mA
Operating Temperature : -40°C ~ 105°C (TA)
Package / Case : 24-VFQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : SIGFOX™
Modulation : 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, OOK
Frequency : 452MHz ~ 527MHz, 904MHz ~ 1055MHz
Data Rate (Max) : 500kbps
Power - Output : 14dBm
Sensitivity : -128dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 8.6mA
Current - Transmitting : 20.6mA
Operating Temperature : -40°C ~ 105°C (TA)
Package / Case : 24-VFQFN Exposed Pad
0
1995 in stock
S2-LPQTR
STMicroelectronics
Manufacturer : STMicroelectronics
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : General ISM
SIGFOX™ Wireless M-Bus
2GFSK, 4GFSK, ASK, OOK
-
500kbps
10dBm
-130dBm
-
SPI, UART
4
1.8 V ~ 3.6 V
8mA
27mA
-40°C ~ 85°C
24-VFQFN Exposed Pad
Protocol : SIGFOX™ Wireless M-Bus
Modulation : 2GFSK, 4GFSK, ASK, OOK
Frequency : -
Data Rate (Max) : 500kbps
Power - Output : 10dBm
Sensitivity : -130dBm
Memory Size : -
Serial Interfaces : SPI, UART
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 8mA
Current - Transmitting : 27mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 24-VFQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : General ISM
SIGFOX™ Wireless M-Bus
2GFSK, 4GFSK, ASK, OOK
-
500kbps
10dBm
-130dBm
-
SPI, UART
4
1.8 V ~ 3.6 V
8mA
27mA
-40°C ~ 85°C
24-VFQFN Exposed Pad
Protocol : SIGFOX™ Wireless M-Bus
Modulation : 2GFSK, 4GFSK, ASK, OOK
Frequency : -
Data Rate (Max) : 500kbps
Power - Output : 10dBm
Sensitivity : -130dBm
Memory Size : -
Serial Interfaces : SPI, UART
GPIO : 4
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 8mA
Current - Transmitting : 27mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 24-VFQFN Exposed Pad
0
4260 in stock
SA58646BD,118
NXP Semiconductors / Freescale
Manufacturer : NXP USA Inc.
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : General ISM
-
-
900MHz
-
3dBm
-115dBm
-
-
-
2.9 V ~ 5.5 V
58mA
-
-40°C ~ 85°C
64-LQFP
Protocol : -
Modulation : -
Frequency : 900MHz
Data Rate (Max) : -
Power - Output : 3dBm
Sensitivity : -115dBm
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : 2.9 V ~ 5.5 V
Current - Receiving : 58mA
Current - Transmitting : -
Operating Temperature : -40°C ~ 85°C
Package / Case : 64-LQFP
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : General ISM
-
-
900MHz
-
3dBm
-115dBm
-
-
-
2.9 V ~ 5.5 V
58mA
-
-40°C ~ 85°C
64-LQFP
Protocol : -
Modulation : -
Frequency : 900MHz
Data Rate (Max) : -
Power - Output : 3dBm
Sensitivity : -115dBm
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : 2.9 V ~ 5.5 V
Current - Receiving : 58mA
Current - Transmitting : -
Operating Temperature : -40°C ~ 85°C
Package / Case : 64-LQFP
0
100 in stock
SD3502A-CNE3
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : -
Series : -
Part Status : Discontinued at
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 : -
Packaging : -
Series : -
Part Status : Discontinued at
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 : -
0
100 in stock
SD3502A-CNE3R
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
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 : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
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 : -
0
100 in stock
SD3503A-CNE3
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : -
Series : -
Part Status : Discontinued at
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 : -
Packaging : -
Series : -
Part Status : Discontinued at
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 : -
0
100 in stock
SD3503A-CNE3R
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
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 : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Discontinued at
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 : -
0
100 in stock
SESUB-PAN-D14580
TDK Corporation
Manufacturer : TDK Corporation
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : Bluetooth
Protocol : Bluetooth v4.1
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : -
Power - Output : 0dBm
Sensitivity : -94dBm
Memory Size : 32kB OTP, 84kB ROM, 50kB SRAM
Serial Interfaces : I²C, SPI, UART
GPIO : 12
Voltage - Supply : 2.35 V ~ 3.3 V
Current - Receiving : 5.4mA
Current - Transmitting : 5mA
Operating Temperature : -20°C ~ 70°C
Package / Case : 36-SMD Module
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : Bluetooth
Protocol : Bluetooth v4.1
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : -
Power - Output : 0dBm
Sensitivity : -94dBm
Memory Size : 32kB OTP, 84kB ROM, 50kB SRAM
Serial Interfaces : I²C, SPI, UART
GPIO : 12
Voltage - Supply : 2.35 V ~ 3.3 V
Current - Receiving : 5.4mA
Current - Transmitting : 5mA
Operating Temperature : -20°C ~ 70°C
Package / Case : 36-SMD Module
0
1122 in stock
SI1000-C-GM
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tube
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : General ISM
EZRadioPro
FSK, GFSK, OOK
240MHz ~ 960MHz
256kbps
20dBm
-121dBm
64kB Flash, 4.35kB RAM
I²C, SPI, UART
22
1.8 V ~ 3.6 V
18.5mA
85mA
-40°C ~ 85°C
42-WFQFN Exposed Pad
Protocol : EZRadioPro
Modulation : FSK, GFSK, OOK
Frequency : 240MHz ~ 960MHz
Data Rate (Max) : 256kbps
Power - Output : 20dBm
Sensitivity : -121dBm
Memory Size : 64kB Flash, 4.35kB RAM
Serial Interfaces : I²C, SPI, UART
GPIO : 22
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 18.5mA
Current - Transmitting : 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 42-WFQFN Exposed Pad
Packaging : Tube
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : General ISM
EZRadioPro
FSK, GFSK, OOK
240MHz ~ 960MHz
256kbps
20dBm
-121dBm
64kB Flash, 4.35kB RAM
I²C, SPI, UART
22
1.8 V ~ 3.6 V
18.5mA
85mA
-40°C ~ 85°C
42-WFQFN Exposed Pad
Protocol : EZRadioPro
Modulation : FSK, GFSK, OOK
Frequency : 240MHz ~ 960MHz
Data Rate (Max) : 256kbps
Power - Output : 20dBm
Sensitivity : -121dBm
Memory Size : 64kB Flash, 4.35kB RAM
Serial Interfaces : I²C, SPI, UART
GPIO : 22
Voltage - Supply : 1.8 V ~ 3.6 V
Current - Receiving : 18.5mA
Current - Transmitting : 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 42-WFQFN Exposed Pad
0
100 in stock
New Original Stock
Competitive Prices
One-stop
Customer Service
Contact Weijie
- sales@ynnelec.com
- jay@ynnelec.com
- 1132 Nanguang Jiejia Building, No. 3037 Shennan Middle Road, Futian District, Shenzhen
Customer service
Copyright © 2025 Ynnelec. All rights reserved.
webdesign www.wzdzkf.com
Powered by www.wzdzkf.com