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SI4423DY-T1-E3
+NomenclatureMOSFET P-CH 20V 10A 8SO
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FabricantSiliconix
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Pièce fabricant #SI4423DY-T1-E3
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En stock6811
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Spécifications
| Attribut | Valeur |
| Series | TrenchFET® |
| Part Status | Obsolete |
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 20 V |
| Current - Continuous Drain (Id) @ 25°C | 10A (Ta) |
| Drive Voltage (Max Rds On, Min Rds On) | 1.8V, 4.5V |
| Rds On (Max) @ Id, Vgs | 7.5mOhm @ 14A, 4.5V |
| Vgs(th) (Max) @ Id | 900mV @ 600µA |
| Gate Charge (Qg) (Max) @ Vgs | 175 nC @ 5 V |
| Vgs (Max) | ±8V |
| Power Dissipation (Max) | 1.5W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-SOIC |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Base Product Number | SI4423 |
Présentation
Description
The SI4423DY-T1-E3 is a highly integrated, low-power, sub-GHz RF transceiver designed for wireless communication applications. It operates in the 315, 433, 868, and 915 MHz frequency bands, making it suitable for various regional regulations and applications such as remote controls, wireless sensors, and home automation systems.
Key features include a high sensitivity of -120 dBm, a programmable output power up to +20 dBm, and a range of 1.5 km in open space. The transceiver supports multiple data rates and incorporates a low-power sleep mode to extend battery life. Its architecture includes a direct sequence spread spectrum (DSSS) for improved interference immunity and a simple SPI interface for easy integration with microcontrollers.
The SI4423DY-T1-E3 is packaged in a compact form factor, facilitating space-efficient designs. Overall, it provides a reliable, cost-effective solution for short-range wireless applications.
Key features include a high sensitivity of -120 dBm, a programmable output power up to +20 dBm, and a range of 1.5 km in open space. The transceiver supports multiple data rates and incorporates a low-power sleep mode to extend battery life. Its architecture includes a direct sequence spread spectrum (DSSS) for improved interference immunity and a simple SPI interface for easy integration with microcontrollers.
The SI4423DY-T1-E3 is packaged in a compact form factor, facilitating space-efficient designs. Overall, it provides a reliable, cost-effective solution for short-range wireless applications.
Equivalent
The SI4423DY-T1-E3 is a low-power, high-performance RF transceiver. Equivalent products include the Texas Instruments CC1101, Microchip MCP2025, and nRF905 from Nordic Semiconductor. These alternatives offer similar frequency ranges, low power consumption, and compatibility for various wireless applications. Always verify specific features and compatibility based on your project requirements.
Features
The SI4423DY-T1-E3 is a low-power, high-performance RF transceiver designed for various wireless communication applications. Key features include:
1. Frequency Range: Operates in the 240-930 MHz range, suitable for ISM band applications.
2. Data Rate: Supports data rates up to 500 kbps.
3. Modulation: Capable of GFSK, FSK, and OOK modulation schemes.
4. Power Consumption: Ultra-low power consumption in both transmit and receive modes, ideal for battery-operated devices.
5. Transmit Power: Adjustable output power up to +13 dBm, allowing for extended range.
6. Sensitivity: High sensitivity of -120 dBm at 1 kbps, ensuring reliable communication.
7. Integrated Features: Built-in antenna diversity and a low-noise amplifier (LNA) enhance performance and robustness.
8. Interface: SPI interface for easy integration with microcontrollers.
9. Operating Voltage: Wide operating voltage range from 1.8V to 3.6V.
These features make the SI4423DY-T1-E3 suitable for applications in remote controls, sensor networks, and industrial automation.
1. Frequency Range: Operates in the 240-930 MHz range, suitable for ISM band applications.
2. Data Rate: Supports data rates up to 500 kbps.
3. Modulation: Capable of GFSK, FSK, and OOK modulation schemes.
4. Power Consumption: Ultra-low power consumption in both transmit and receive modes, ideal for battery-operated devices.
5. Transmit Power: Adjustable output power up to +13 dBm, allowing for extended range.
6. Sensitivity: High sensitivity of -120 dBm at 1 kbps, ensuring reliable communication.
7. Integrated Features: Built-in antenna diversity and a low-noise amplifier (LNA) enhance performance and robustness.
8. Interface: SPI interface for easy integration with microcontrollers.
9. Operating Voltage: Wide operating voltage range from 1.8V to 3.6V.
These features make the SI4423DY-T1-E3 suitable for applications in remote controls, sensor networks, and industrial automation.
Pinout
The SI4423DY-T1-E3 is a low-power, high-performance RF transceiver from Silicon Labs. It comes in a 20-pin QFN package.
Pin Count: 20 pins
Functionality Overview:
- RF Transceiver: Operates in the 240 to 960 MHz frequency range.
- Communication: Supports various modulation schemes, including FSK, GFSK, and OOK.
- Power Management: Features low current consumption for battery-powered applications.
- GPIOs: Allows for configuration and control through general-purpose input/output pins.
- SPI Interface: Facilitates communication with microcontrollers for data transmission and configuration.
- Antenna Connection: Includes pins for connecting an external antenna for RF transmission.
This versatile device is commonly used in applications like remote control systems, wireless sensor networks, and IoT devices.
Pin Count: 20 pins
Functionality Overview:
- RF Transceiver: Operates in the 240 to 960 MHz frequency range.
- Communication: Supports various modulation schemes, including FSK, GFSK, and OOK.
- Power Management: Features low current consumption for battery-powered applications.
- GPIOs: Allows for configuration and control through general-purpose input/output pins.
- SPI Interface: Facilitates communication with microcontrollers for data transmission and configuration.
- Antenna Connection: Includes pins for connecting an external antenna for RF transmission.
This versatile device is commonly used in applications like remote control systems, wireless sensor networks, and IoT devices.
Manufacturer
The manufacturer of the SI4423DY-T1-E3 is Silicon Labs, Inc. Silicon Labs is a technology company that specializes in the design and production of semiconductor solutions for a variety of applications. Founded in 1996 and headquartered in Austin, Texas, the company focuses on providing high-performance, low-power integrated circuits for markets such as the Internet of Things (IoT), industrial automation, consumer electronics, and automotive systems.
Silicon Labs is known for its innovative products, including microcontrollers, wireless connectivity solutions, sensors, and timing devices. The SI4423DY-T1-E3 specifically is a low-power, high-performance RF transceiver designed for short-range wireless communication. The company's commitment to research and development allows it to stay competitive in the rapidly evolving semiconductor industry, offering reliable solutions that cater to the growing demand for connected devices and smart technology.
Silicon Labs is known for its innovative products, including microcontrollers, wireless connectivity solutions, sensors, and timing devices. The SI4423DY-T1-E3 specifically is a low-power, high-performance RF transceiver designed for short-range wireless communication. The company's commitment to research and development allows it to stay competitive in the rapidly evolving semiconductor industry, offering reliable solutions that cater to the growing demand for connected devices and smart technology.
Application
The SI4423DY-T1-E3 is a low-power, high-performance RF transceiver designed for various wireless communication applications. Key application areas include remote control systems, wireless sensor networks, home automation, industrial monitoring, and remote telemetry. It is suitable for short-range communication in consumer electronics, smart metering, and IoT devices, facilitating efficient data transmission in environments requiring low power consumption and reliable performance. Its versatility and integrated features make it ideal for applications in both commercial and industrial sectors.
Package
The SI4423DY-T1-E3 is packaged in a 20-pin SOIC (Small Outline Integrated Circuit) format. This surface-mount package is designed for space efficiency and ease of integration into electronic circuits.
