Welcome to Weijie Semiconductor
- RF/IF and RFID
- RF Transceiver ICs
Image
Part Number
Manufacturer
Description
Unit Price
In Stock
SX1272IMLTRT
Semtech
Manufacturer : Semtech Corporation
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 860MHz ~ 1.02GHz
Data Rate (Max) : 300kbps
Power - Output : 20dBm
Sensitivity : -137dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 6
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 10.5mA ~ 11.2mA
Current - Transmitting : 18mA ~ 125mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 28-VQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 860MHz ~ 1.02GHz
Data Rate (Max) : 300kbps
Power - Output : 20dBm
Sensitivity : -137dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 6
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 10.5mA ~ 11.2mA
Current - Transmitting : 18mA ~ 125mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 28-VQFN Exposed Pad
0
10341 in stock
SX1273IMLTRT
Semtech
Manufacturer : Semtech Corporation
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 860MHz ~ 1.02GHz
Data Rate (Max) : 300kbps
Power - Output : 20dBm
Sensitivity : -130dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 6
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 10.5mA ~ 11.2mA
Current - Transmitting : 18mA ~ 125mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 28-VQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 860MHz ~ 1.02GHz
Data Rate (Max) : 300kbps
Power - Output : 20dBm
Sensitivity : -130dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 6
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 10.5mA ~ 11.2mA
Current - Transmitting : 18mA ~ 125mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 28-VQFN Exposed Pad
0
7286 in stock
SX1276IMLTRT
Semtech
Manufacturer : Semtech Corporation
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 137MHz ~ 1.02GHz
Data Rate (Max) : 300kbps
Power - Output : 20dBm
Sensitivity : -148dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 6
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 10.8mA ~ 12mA
Current - Transmitting : 20mA ~ 120mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 28-VQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 137MHz ~ 1.02GHz
Data Rate (Max) : 300kbps
Power - Output : 20dBm
Sensitivity : -148dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 6
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 10.8mA ~ 12mA
Current - Transmitting : 20mA ~ 120mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 28-VQFN Exposed Pad
0
31909 in stock
SX1277IMLTRT
Semtech
Manufacturer : Semtech Corporation
Packaging : Cut Tape (CT)
Alternate Packaging
Series : LoRa™
Part Status : Discontinued at
Type : TxRx Only
RF Family/Standard : General ISM
-
FSK, GFSK, GMSK, MSK, OOK
137MHz ~ 1.02GHz
300kbps
20dBm
-148dBm
-
SPI
6
1.8 V ~ 3.7 V
12mA
120mA
-40°C ~ 85°C
28-VQFN Exposed Pad
Protocol : -
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 137MHz ~ 1.02GHz
Data Rate (Max) : 300kbps
Power - Output : 20dBm
Sensitivity : -148dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 6
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 12mA
Current - Transmitting : 120mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 28-VQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : LoRa™
Part Status : Discontinued at
Type : TxRx Only
RF Family/Standard : General ISM
-
FSK, GFSK, GMSK, MSK, OOK
137MHz ~ 1.02GHz
300kbps
20dBm
-148dBm
-
SPI
6
1.8 V ~ 3.7 V
12mA
120mA
-40°C ~ 85°C
28-VQFN Exposed Pad
Protocol : -
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 137MHz ~ 1.02GHz
Data Rate (Max) : 300kbps
Power - Output : 20dBm
Sensitivity : -148dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 6
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 12mA
Current - Transmitting : 120mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 28-VQFN Exposed Pad
0
280 in stock
SX1278IMLTRT
Semtech
Manufacturer : Semtech Corporation
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 137MHz ~ 525MHz
Data Rate (Max) : 300kbps
Power - Output : 20dBm
Sensitivity : -148dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 6
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 10.8mA ~ 12mA
Current - Transmitting : 20mA ~ 120mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 28-VQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 137MHz ~ 525MHz
Data Rate (Max) : 300kbps
Power - Output : 20dBm
Sensitivity : -148dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : 6
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 10.8mA ~ 12mA
Current - Transmitting : 20mA ~ 120mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 28-VQFN Exposed Pad
0
2122 in stock
SX1279IMLTRT
Semtech
Manufacturer : Semtech Corporation
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 137MHz ~ 1.02GHz
Data Rate (Max) : 300kbps
Power - Output : 20dBm
Sensitivity : -148dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : -
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 9.9mA ~ 13.8mA
Current - Transmitting : 20mA ~ 28mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 28-VQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : FSK, GFSK, GMSK, MSK, OOK
Frequency : 137MHz ~ 1.02GHz
Data Rate (Max) : 300kbps
Power - Output : 20dBm
Sensitivity : -148dBm
Memory Size : -
Serial Interfaces : SPI
GPIO : -
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 9.9mA ~ 13.8mA
Current - Transmitting : 20mA ~ 28mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 28-VQFN Exposed Pad
0
4344 in stock
SX1280IMLTRT
Semtech
Manufacturer : Semtech Corporation
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : GFSK
Frequency : 2.4GHz
Data Rate (Max) : -
Power - Output : 12.5dBm
Sensitivity : -132dBm
Memory Size : -
Serial Interfaces : SPI, UART
GPIO : -
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 8.2mA
Current - Transmitting : 24mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 24-WFQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : GFSK
Frequency : 2.4GHz
Data Rate (Max) : -
Power - Output : 12.5dBm
Sensitivity : -132dBm
Memory Size : -
Serial Interfaces : SPI, UART
GPIO : -
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 8.2mA
Current - Transmitting : 24mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 24-WFQFN Exposed Pad
0
2084 in stock
SX1281IMLTRT
Semtech
Manufacturer : Semtech Corporation
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : GFSK
Frequency : 2.4GHz
Data Rate (Max) : -
Power - Output : 12.5dBm
Sensitivity : -132dBm
Memory Size : -
Serial Interfaces : SPI, UART
GPIO : -
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 8.2mA
Current - Transmitting : 24mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 24-WFQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : LoRa™
Modulation : GFSK
Frequency : 2.4GHz
Data Rate (Max) : -
Power - Output : 12.5dBm
Sensitivity : -132dBm
Memory Size : -
Serial Interfaces : SPI, UART
GPIO : -
Voltage - Supply : 1.8 V ~ 3.7 V
Current - Receiving : 8.2mA
Current - Transmitting : 24mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 24-WFQFN Exposed Pad
0
2881 in stock
SX1441I077TRLF
Semtech
Manufacturer : Semtech Corporation
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : Bluetooth
Protocol : Bluetooth v1.2
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 921kbps
Power - Output : -
Sensitivity : -
Memory Size : 4kB ROM, 40kB RAM
Serial Interfaces : SPI, UART
GPIO : 8
Voltage - Supply : 2 V ~ 3.6 V
Current - Receiving : -
Current - Transmitting : -
Operating Temperature : -40°C ~ 85°C
Package / Case : 72-LFBGA
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : Bluetooth
Protocol : Bluetooth v1.2
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 921kbps
Power - Output : -
Sensitivity : -
Memory Size : 4kB ROM, 40kB RAM
Serial Interfaces : SPI, UART
GPIO : 8
Voltage - Supply : 2 V ~ 3.6 V
Current - Receiving : -
Current - Transmitting : -
Operating Temperature : -40°C ~ 85°C
Package / Case : 72-LFBGA
0
100 in stock
T2801-PLH
Microchip Technology
Manufacturer : Microchip Technology
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : General ISM > 1GHZ
Protocol : -
Modulation : -
Frequency : 1.9GHz
Data Rate (Max) : -
Power - Output : 0dBm
Sensitivity : -
Memory Size : -
Serial Interfaces : SPI
GPIO : -
Voltage - Supply : 3 V ~ 4.6 V
Current - Receiving : 85mA
Current - Transmitting : 54mA ~ 58mA
Operating Temperature : -25°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : General ISM > 1GHZ
Protocol : -
Modulation : -
Frequency : 1.9GHz
Data Rate (Max) : -
Power - Output : 0dBm
Sensitivity : -
Memory Size : -
Serial Interfaces : SPI
GPIO : -
Voltage - Supply : 3 V ~ 4.6 V
Current - Receiving : 85mA
Current - Transmitting : 54mA ~ 58mA
Operating Temperature : -25°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
100 in stock
T2801-PLQ
Microchip Technology
Manufacturer : Microchip Technology
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : General ISM > 1GHZ
Protocol : -
Modulation : -
Frequency : 1.9GHz
Data Rate (Max) : -
Power - Output : 0dBm
Sensitivity : -
Memory Size : -
Serial Interfaces : SPI
GPIO : -
Voltage - Supply : 3 V ~ 4.6 V
Current - Receiving : 85mA
Current - Transmitting : 54mA ~ 58mA
Operating Temperature : -25°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : General ISM > 1GHZ
Protocol : -
Modulation : -
Frequency : 1.9GHz
Data Rate (Max) : -
Power - Output : 0dBm
Sensitivity : -
Memory Size : -
Serial Interfaces : SPI
GPIO : -
Voltage - Supply : 3 V ~ 4.6 V
Current - Receiving : 85mA
Current - Transmitting : 54mA ~ 58mA
Operating Temperature : -25°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
100 in stock
T2802-PLH
Microchip Technology
Manufacturer : Microchip Technology
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : General ISM > 1GHZ
Protocol : -
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : -
Power - Output : 3dBm
Sensitivity : -
Memory Size : -
Serial Interfaces : SPI
GPIO : -
Voltage - Supply : 3.2 V ~ 4.6 V
Current - Receiving : 85mA
Current - Transmitting : 54mA ~ 58mA
Operating Temperature : -25°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : General ISM > 1GHZ
Protocol : -
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : -
Power - Output : 3dBm
Sensitivity : -
Memory Size : -
Serial Interfaces : SPI
GPIO : -
Voltage - Supply : 3.2 V ~ 4.6 V
Current - Receiving : 85mA
Current - Transmitting : 54mA ~ 58mA
Operating Temperature : -25°C ~ 85°C
Package / Case : 48-VFQFN 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 © 2024 Ynnelec. All rights reserved.
webdesign www.wzdzkf.com
Powered by www.wzdzkf.com