仕様
| 属性 | 値 |
| Package | Tape & Reel (TR) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | CANbus |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 900 mV |
| DataRate | 1Mbps |
| Voltage-Supply | 4.75V ~ 5.25V |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概要
Description
The NCV7340D14R2G is a High-Speed CAN (Controller Area Network) transceiver designed for automotive and industrial applications. It serves as an interface between the CAN protocol controller and the physical bus and is used to facilitate communication in CAN networks. The device is manufactured by ON Semiconductor and is known for its robustness and reliability, making it suitable for harsh environments.
Key features of the NCV7340D14R2G include compliance with ISO 11898-2 and ISO 11898-5 standards, ensuring compatibility with other CAN devices. It operates at data rates up to 1 Mbps and offers low electromagnetic emission, which helps in reducing interference with other electronic systems. The transceiver is equipped with features like thermal shutdown, short-circuit protection, and a fail-safe mode to enhance safety and performance.
The NCV7340D14R2G is typically used in automotive systems for applications such as powertrain, body control modules, and infotainment systems, as well as in industrial automation and control systems.
Key features of the NCV7340D14R2G include compliance with ISO 11898-2 and ISO 11898-5 standards, ensuring compatibility with other CAN devices. It operates at data rates up to 1 Mbps and offers low electromagnetic emission, which helps in reducing interference with other electronic systems. The transceiver is equipped with features like thermal shutdown, short-circuit protection, and a fail-safe mode to enhance safety and performance.
The NCV7340D14R2G is typically used in automotive systems for applications such as powertrain, body control modules, and infotainment systems, as well as in industrial automation and control systems.
Equivalent
The NCV7340D14R2G is a high-speed CAN transceiver. Equivalent products include the TJA1040 from NXP, ATA6560 from Microchip Technology, and the SN65HVD230 from Texas Instruments. These transceivers are designed for automotive and industrial applications that require reliable CAN communication. When considering an equivalent, always verify pin configuration, voltage levels, and temperature ratings to ensure compatibility with your specific application.
Features
The NCV7340D14R2G is a robust CAN transceiver designed for automotive and industrial applications. Key features include:
1. Compliance: Meets the ISO 11898-2 standard for high-speed CAN communication.
2. Data Rates: Supports baud rates up to 1 Mbps for efficient data transmission.
3. Low Power Consumption: Offers low current consumption in both standby and sleep modes, enhancing energy efficiency.
4. Wide Voltage Range: Operates over a broad supply voltage range, typically from 4.5V to 5.5V.
5. ESD Protection: Provides electrostatic discharge protection, which helps safeguard the device against electrical surges.
6. Thermal Shutdown: Incorporates thermal protection features to prevent overheating.
7. Split Pin: Includes a split pin for bus stabilization, which improves signal integrity.
8. Dominant Timeout Function: Prevents bus lockup by ensuring that the transceiver does not remain in a dominant state indefinitely.
9. Low Electromagnetic Emission: Designed to minimize electromagnetic interference, making it suitable for sensitive environments.
These features make the NCV7340D14R2G a reliable choice for applications requiring robust and efficient CAN communication.
1. Compliance: Meets the ISO 11898-2 standard for high-speed CAN communication.
2. Data Rates: Supports baud rates up to 1 Mbps for efficient data transmission.
3. Low Power Consumption: Offers low current consumption in both standby and sleep modes, enhancing energy efficiency.
4. Wide Voltage Range: Operates over a broad supply voltage range, typically from 4.5V to 5.5V.
5. ESD Protection: Provides electrostatic discharge protection, which helps safeguard the device against electrical surges.
6. Thermal Shutdown: Incorporates thermal protection features to prevent overheating.
7. Split Pin: Includes a split pin for bus stabilization, which improves signal integrity.
8. Dominant Timeout Function: Prevents bus lockup by ensuring that the transceiver does not remain in a dominant state indefinitely.
9. Low Electromagnetic Emission: Designed to minimize electromagnetic interference, making it suitable for sensitive environments.
These features make the NCV7340D14R2G a reliable choice for applications requiring robust and efficient CAN communication.
Pinout
The NCV7340D14R2G is a LIN (Local Interconnect Network) transceiver. It typically comes in a 14-pin SOIC (Small Outline Integrated Circuit) package. Here are its key functions:
1. Transceiver Functionality: It serves as a bridge between the LIN protocol controller and the physical bus, handling the conversion of digital signals to signals suitable for bus communication and vice versa.
2. Pin Count: The device has 14 pins.
3. Key Pins:
- TXD (Transmit Data): Input pin for data to be transmitted to the LIN bus.
- RXD (Receive Data): Output pin for data received from the LIN bus.
- LIN Bus Pin: Connected to the LIN bus line for bidirectional data flow.
- GND (Ground): Ground reference for the device.
- VCC: Power supply pin.
- EN (Enable): Used to enable or disable the transceiver.
- Slew Rate Control: Allows control over the signal rise and fall times on the bus to minimize electromagnetic interference.
4. Protection Features: Overvoltage, short-circuit, and thermal shutdown protection.
This concise summary captures the essential details without delving into technical specifications beyond the scope of the pin count and primary function.
1. Transceiver Functionality: It serves as a bridge between the LIN protocol controller and the physical bus, handling the conversion of digital signals to signals suitable for bus communication and vice versa.
2. Pin Count: The device has 14 pins.
3. Key Pins:
- TXD (Transmit Data): Input pin for data to be transmitted to the LIN bus.
- RXD (Receive Data): Output pin for data received from the LIN bus.
- LIN Bus Pin: Connected to the LIN bus line for bidirectional data flow.
- GND (Ground): Ground reference for the device.
- VCC: Power supply pin.
- EN (Enable): Used to enable or disable the transceiver.
- Slew Rate Control: Allows control over the signal rise and fall times on the bus to minimize electromagnetic interference.
4. Protection Features: Overvoltage, short-circuit, and thermal shutdown protection.
This concise summary captures the essential details without delving into technical specifications beyond the scope of the pin count and primary function.
Manufacturer
The NCV7340D14R2G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a leading semiconductor supplier company that designs and manufactures a wide range of semiconductor components. These components are utilized in various applications, including power management, automotive, communications, computing, consumer electronics, industrial, LED lighting, medical, and military/aerospace. The company focuses on intelligent power and sensing technologies, aiming to drive innovations that deliver energy efficiency and sustainability across multiple industries.
Application
The NCV7340D14R2G is a LIN (Local Interconnect Network) transceiver commonly used in automotive applications. Its primary application areas include:
1. In-Vehicle Networking: Facilitates communication between microcontrollers in automotive systems.
2. Body Electronics: Used in controlling functions like power windows, mirrors, and seat adjustments.
3. Lighting Systems: Helps manage interior and exterior lighting controls.
4. Climate Control: Supports communication in HVAC systems.
5. Infotainment Systems: Connects various audio and navigation components.
6. Safety Systems: Utilized in airbag systems and other safety-related electronics.
Its robust design ensures reliability and low power consumption, making it suitable for automotive environments.
1. In-Vehicle Networking: Facilitates communication between microcontrollers in automotive systems.
2. Body Electronics: Used in controlling functions like power windows, mirrors, and seat adjustments.
3. Lighting Systems: Helps manage interior and exterior lighting controls.
4. Climate Control: Supports communication in HVAC systems.
5. Infotainment Systems: Connects various audio and navigation components.
6. Safety Systems: Utilized in airbag systems and other safety-related electronics.
Its robust design ensures reliability and low power consumption, making it suitable for automotive environments.
Package
The NCV7340D14R2G is packaged in a 14-pin SOIC (Small Outline Integrated Circuit) package. This type of packaging is commonly used for its compact size and ease of mounting on printed circuit boards.
