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SN65HVD251P

Name: SN65HVD251P
Rating: 4.7 (12 reviews)

IC TRANSCEIVER HALF 1/1 8DIP

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製造商。部分 #SN65HVD251P
包 PDIP-8
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規格

Package	Bulk,Tube
Series	Automotive, AEC-Q100
ProductStatus	Active
Type	Transceiver
Protocol	CANbus
NumberofDrivers/Receivers	1/1
Duplex	Half
ReceiverHysteresis	100 mV
DataRate	1Mbps
Voltage-Supply	4.5V ~ 5.5V
OperatingTemperature	-40°C ~ 125°C
MountingType	Through Hole
Package/Case	8-DIP (0.300, 7.62mm)

概述

Description

The SN65HVD251P is a high-speed CAN (Controller Area Network) transceiver designed for robust data communication in automotive and industrial applications. It operates at data rates up to 1 Mbps and is compliant with the ISO 11898-2 standard for CAN networks. This transceiver features a low power consumption mode, making it suitable for battery-operated devices.
The SN65HVD251P operates within a wide voltage range (4.5V to 5.5V) and supports differential signaling, which enhances noise immunity and allows for long cable lengths. It includes built-in protection against overvoltage, ESD, and other environmental stresses, ensuring reliability in harsh conditions.
Key features include a low standby current, thermal shutdown, and fail-safe operation, which ensures the bus remains functional in case of a fault. The device is available in various package types, making it versatile for different designs. Overall, the SN65HVD251P is an ideal choice for integrating CAN communication in various electronic systems.

Features

The SN65HVD251P is a high-speed CAN transceiver designed for Controller Area Network (CAN) applications. Key features include:
1. High-Speed Data Rate: Supports data rates up to 1 Mbps.
2. Low Power Consumption: Features low power mode, enhancing energy efficiency.
3. Wide Operating Range: Operates from a 4.75V to 5.25V supply voltage, making it versatile for various applications.
4. Bus Fault Protection: Provides ±58V overload protection, safeguarding against transceiver damage.
5. Thermal Shutdown: Integrated thermal protection to prevent overheating.
6. Robust Communication: Enhanced electromagnetic compatibility (EMC) for reliable data transmission in noisy environments.
7. Industrial Temperature Range: Suitable for harsh environments with a temperature range of -40°C to +125°C.
8. Compatibility: Designed to meet ISO 11898-2 standards for CAN communication.
These features make the SN65HVD251P ideal for automotive, industrial, and automation applications requiring robust and efficient communication solutions.

Package

The SN65HVD251P is available in a TSSOP (Thin Shrink Small Outline Package) package type. This compact design is suitable for surface mounting on PCBs, facilitating space-efficient applications in CAN (Controller Area Network) communication systems.

Pinout

The SN65HVD251P is a CAN transceiver with a total of 8 pins. Its pin functions are as follows:
1. GND (Pin 1): Ground reference.
2. VCC (Pin 2): Supply voltage (typically 5V).
3. TXD (Pin 3): Transmit data input; accepts data from a microcontroller.
4. RXD (Pin 4): Receive data output; provides data to a microcontroller.
5. CANH (Pin 5): CAN high signal line, used for CAN bus communication.
6. CANL (Pin 6): CAN low signal line, also used for CAN bus communication.
7. STB (Pin 7): Standby mode control; active low to enter low-power mode.
8. R0 (Pin 8): Not connected; reserved for future use.
The SN65HVD251P is designed for high-speed CAN applications, providing robust communications in automotive and industrial environments.

Manufacturer

The SN65HVD251P is manufactured by Texas Instruments (TI), a global semiconductor company headquartered in Dallas, Texas. Texas Instruments is known for designing and producing a wide range of analog and embedded processing chips, as well as digital signal processors and microcontrollers. The company serves various industries, including automotive, industrial, communications, and consumer electronics. TI is recognized for its innovation in analog technology and is a major player in the semiconductor market, offering solutions that enable efficient and reliable electronic systems.

Application

The SN65HVD251P is a CAN transceiver used in various application areas, including automotive networks, industrial automation, building automation, medical equipment, and robotics. It facilitates reliable communication in Controller Area Network (CAN) systems, enabling devices to exchange data efficiently in harsh environments. Its features include high-speed data rates and low power consumption, making it suitable for real-time control applications and IoT devices.

Equivalent

Equivalent products to the SN65HVD251P include the following CAN transceivers:
1. TJA1050 (NXP)
2. MCP2551 (Microchip)
3. ISO1042 (Texas Instruments)
4. ADM3053 (Analog Devices)
5. PCA82C250 (NXP)
These devices offer similar functionality for CAN network applications, but always check specifications for compatibility with your design.