Beijing Silk Road Enterprise Management Services Co.,LTD
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Manufacturer of a wide range of products which include LYT4222E,VIPER17HN,ATWINC1500B-MU-T042,etc
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| Category | Integrated Circuits (ICs) Power Management (PMIC) AC DC Converters, Offline Switches |
| Control Features | - |
| Product Status | Obsolete |
| Duty Cycle | 99.9% |
| Mounting Type | Through Hole |
| Frequency - Switching | 140kHz |
| Package | Tube |
| Series | LYTSwitch™-4 |
| Supplier Device Package | eSIP-7C |
| Output Isolation | Isolated |
| Mfr | Power Integrations |
| Power (Watts) | 15 W |
| Fault Protection | - |
| Voltage - Breakdown | 725V |
| Voltage - Supply (Vcc/Vdd) | - |
| Package / Case | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Internal Switch(s) | Yes |
| Base Product Number | LYT4222 |
| Topology | Flyback, Step-Down (Buck), Step-Up (Boost) |
| Description | IC OFFLINE SWITCH MULT TOP 7ESIP |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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| Category | Integrated Circuits (ICs) Power Management (PMIC) AC DC Converters, Offline Switches |
| Control Features | - |
| Product Status | Active |
| Voltage - Start Up | 14 V |
| Mounting Type | Through Hole |
| Frequency - Switching | 115kHz |
| Package | Tube |
| Series | VIPer™ plus |
| Supplier Device Package | 8-DIP |
| Output Isolation | Isolated |
| Mfr | STMicroelectronics |
| Power (Watts) | 10 W |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage |
| Voltage - Breakdown | 800V |
| Voltage - Supply (Vcc/Vdd) | 8.5V ~ 23.5V |
| Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads |
| Duty Cycle | 70% |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Internal Switch(s) | Yes |
| Base Product Number | VIPER17 |
| Topology | Flyback |
| Description | IC OFFLINE SWITCH FLYBACK 8DIP |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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| Category | RF and Wireless RF Transceiver ICs |
| Digi-Key Programmable | Not Verified |
| Serial Interfaces | I²C, SDIO, SPI, UART |
| Operating Temperature | -40°C ~ 85°C |
| Memory Size | 4MB Flash, 128kB ROM, 224kB RAM |
| Package / Case | 40-VFQFN Exposed Pad |
| GPIO | 9 |
| Type | TxRx + MCU |
| Current - Transmitting | 22mA ~ 294mA |
| Current - Receiving | 22mA ~ 58.5mA |
| Modulation | CCK, DSSS, OFDM |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| RF Family/Standard | WiFi |
| Data Rate (Max) | 72.2Mbps |
| Product Status | Active |
| Protocol | 802.11b/g/n |
| Mounting Type | Surface Mount |
| Series | - |
| Sensitivity | -98dBm |
| Supplier Device Package | 40-QFN (5x5) |
| Mfr | Microchip Technology |
| Frequency | 2.4GHz |
| Voltage - Supply | 2.7V ~ 3.6V |
| Power - Output | 20.5dBm |
| Base Product Number | ATWINC1500 |
| Description | IC RF TXRX+MCU WIFI 40-VFQFN |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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| Category | RF and Wireless RF Transceiver ICs |
| Digi-Key Programmable | Not Verified |
| Serial Interfaces | - |
| Operating Temperature | -40°C ~ 85°C |
| Memory Size | - |
| Package / Case | 400-BFBGA, FCBGA |
| Type | TxRx Only |
| Current - Transmitting | - |
| Current - Receiving | - |
| Modulation | - |
| Package | Tray |
| RF Family/Standard | - |
| Data Rate (Max) | 29.5Gbps |
| Product Status | Active |
| Protocol | - |
| Mounting Type | Surface Mount |
| Series | - |
| Sensitivity | - |
| Supplier Device Package | 400-FCBGA (17x17) |
| Mfr | Texas Instruments |
| Frequency | 600MHz |
| Voltage - Supply | - |
| Power - Output | - |
| Base Product Number | AFE7700 |
| Description | BROADBAND INTEGRATED TRANSCEIVER |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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| Category | RF and Wireless RF Transceiver ICs |
| Digi-Key Programmable | Not Verified |
| Serial Interfaces | SPI |
| Operating Temperature | -40°C ~ 85°C |
| Memory Size | - |
| Package / Case | 48-VFQFN Exposed Pad |
| Type | TxRx Only |
| Current - Transmitting | 6.5mA ~ 17.3mA |
| Current - Receiving | 10.3mA ~ 10.5mA |
| Modulation | ASK, FSK |
| Package | Tube |
| RF Family/Standard | General ISM < 1GHz |
| Data Rate (Max) | 20kBaud |
| Product Status | Obsolete |
| Protocol | - |
| Mounting Type | Surface Mount |
| Series | - |
| Sensitivity | -116.5dBm |
| Supplier Device Package | 48-VQFN (7x7) |
| Mfr | Microchip Technology |
| Frequency | 345MHz |
| Voltage - Supply | 2.4V ~ 3.6V |
| Power - Output | 10dBm |
| Description | IC RF TXRX ISM<1GHZ 48VFQFN |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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| Category | RF and Wireless RF Transceiver ICs |
| Digi-Key Programmable | Not Verified |
| Serial Interfaces | SPI, USART |
| Operating Temperature | -40°C ~ 85°C |
| Memory Size | 128kB Flash, 8kB SRAM |
| Package / Case | 48-VFQFN Exposed Pad |
| GPIO | 4 |
| Type | TxRx + MCU |
| Current - Transmitting | 26.9mA |
| Current - Receiving | 26.7mA |
| Modulation | DSSS, O-QPSK |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| RF Family/Standard | 802.15.4 |
| Data Rate (Max) | 250kbps |
| Product Status | Not For New Designs |
| Protocol | Zigbee® |
| Mounting Type | Surface Mount |
| Series | - |
| Sensitivity | -92dBm |
| Supplier Device Package | 48-VQFN (7x7) |
| Mfr | Texas Instruments |
| Frequency | 2.4GHz |
| Voltage - Supply | 2V ~ 3.6V |
| Power - Output | 0dBm |
| Base Product Number | CC2480 |
| Description | IC RF TXRX+MCU 802.15.4 48VFQFN |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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| Category | RF and Wireless RF Transceiver ICs |
| Digi-Key Programmable | Not Verified |
| Serial Interfaces | I²C, SPI, UART, USART, USB |
| Operating Temperature | -40°C ~ 85°C |
| Memory Size | 256kB Flash, 32kB SRAM |
| Package / Case | 32-VFQFN Exposed Pad |
| GPIO | 16 |
| Type | TxRx + MCU |
| Current - Transmitting | 7.2mA ~ 13.8mA |
| Current - Receiving | 11.3mA ~ 11.8mA |
| Modulation | O-QPSK |
| Package | Tray |
| RF Family/Standard | General ISM > 1GHz |
| Data Rate (Max) | 250kbps |
| Product Status | Active |
| Protocol | - |
| Mounting Type | Surface Mount |
| Series | SMART™ SAM R21 |
| Sensitivity | -99dBm |
| Supplier Device Package | 32-QFN (5x5) |
| Mfr | Microchip Technology |
| Frequency | 2.4GHz |
| Voltage - Supply | 1.8V ~ 3.6V |
| Power - Output | 4dBm |
| Base Product Number | ATSAMR21 |
| Description | IC RF TXRX+MCU ISM>1GHZ 32VQFN |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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Price:
| Category | RF and Wireless RF Transceiver ICs |
| Digi-Key Programmable | Not Verified |
| Serial Interfaces | SPI |
| Operating Temperature | 0°C ~ 70°C |
| Memory Size | - |
| Package / Case | 40-VFQFN Exposed Pad |
| GPIO | 4 |
| Type | TxRx + MCU |
| Current - Transmitting | 20.8mA ~ 34.1mA |
| Current - Receiving | 18.4mA ~ 21.2mA |
| Modulation | DSSS, GFSK |
| Package | Tray |
| RF Family/Standard | General ISM > 1GHz |
| Data Rate (Max) | 1Mbps |
| Product Status | Obsolete |
| Protocol | - |
| Mounting Type | Surface Mount |
| Series | WirelessUSB™ |
| Sensitivity | -97dBm |
| Supplier Device Package | 40-QFN (6x6) |
| Mfr | Infineon Technologies |
| Frequency | 2.4GHz |
| Voltage - Supply | 1.8V ~ 3.6V |
| Power - Output | 4dBm |
| Description | IC RF TXRX+MCU ISM>1GHZ 40VFQFN |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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Price:
| Category | RF and Wireless RF Transceiver ICs |
| Digi-Key Programmable | Not Verified |
| Serial Interfaces | SPI |
| Operating Temperature | -40°C ~ 85°C |
| Memory Size | - |
| Package / Case | 28-VQFN Exposed Pad |
| GPIO | 6 |
| Type | TxRx Only |
| Current - Transmitting | 18mA ~ 125mA |
| Current - Receiving | 10.5mA ~ 11.2mA |
| Modulation | FSK, GFSK, GMSK, MSK, OOK |
| Package | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® |
| RF Family/Standard | 802.15.4 |
| Data Rate (Max) | 300kbps |
| Product Status | Active |
| Protocol | LoRa™ |
| Mounting Type | Surface Mount |
| Series | LoRa™ |
| Sensitivity | -130dBm |
| Supplier Device Package | 28-QFN (6x6) |
| Mfr | Semtech Corporation |
| Frequency | 860MHz ~ 1.02GHz |
| Voltage - Supply | 1.8V ~ 3.7V |
| Power - Output | 20dBm |
| Base Product Number | SX1273 |
| Description | IC RF TXRX 802.15.4 28VQFN |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
MOQ:
Price:
| Category | RF and Wireless RF Transceiver ICs |
| Digi-Key Programmable | Not Verified |
| Serial Interfaces | I²C, SPI, UART |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Memory Size | 256kB Flash, 8kB ROM, 32kB SRAM |
| Package / Case | 56-UFQFN Exposed Pad |
| GPIO | 36 |
| Type | TxRx + MCU |
| Current - Transmitting | 16.5mA ~ 20mA |
| Current - Receiving | 16.4mA ~ 18.7mA |
| Modulation | GFSK |
| Package | Bulk |
| RF Family/Standard | Bluetooth, General ISM > 1GHz |
| Data Rate (Max) | 8Mbps |
| Product Status | Obsolete |
| Protocol | Bluetooth v4.2 |
| Mounting Type | Surface Mount |
| Series | PSOC® 4 CY8C41xx BLE |
| Sensitivity | -92dBm |
| Supplier Device Package | 56-QFN (7x7) |
| Mfr | Cypress Semiconductor Corp |
| Frequency | 2.4GHz |
| Voltage - Supply | 1.8V ~ 5.5V |
| Power - Output | 3dB |
| Description | PSOC4, ARM CORTEX M0+ MICROCONTR |
| Stock | In Stock |
| Shipping Method | LCL, AIR, FCL, Express |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, |
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