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SN65HVD72DGKR

Name: SN65HVD72DGKR
Rating: 4.7 (12 reviews)

IC TRANSCEIVER HALF 1/1 8VSSOP

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製造商。部分 #SN65HVD72DGKR
包 8-VSSOP
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Transceiver
Protocol	RS422, RS485
NumberofDrivers/Receivers	1/1
Duplex	Half
ReceiverHysteresis	80 mV
DataRate	250kbps
Voltage-Supply	3V ~ 3.6V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

概述

Description

The SN65HVD72DGKR is a differential transceiver designed for robust communication in industrial and automotive applications, particularly in CAN (Controller Area Network) systems. It operates within the voltage range of 3.0 to 5.5 V and supports data rates up to 1 Mbps. The device features a low-power standby mode, making it energy-efficient for battery-powered applications.
The transceiver is equipped with built-in protection against overvoltage and short-circuits, enhancing its reliability in harsh environments. It supports a wide temperature range (-40°C to +125°C), ensuring consistent performance under varying thermal conditions.
The SN65HVD72DGKR is commonly utilized in applications such as automotive networking, industrial automation, and building automation, enabling reliable communication between multiple nodes in a network. Its compact package and ease of integration make it a popular choice for engineers designing CAN-based systems.

Features

The SN65HVD72DGKR is a CAN (Controller Area Network) transceiver designed for high-speed communication in automotive and industrial applications. Key features include:
1. Data Rate: Supports high-speed data rates up to 1 Mbps.
2. Dual Channel: Provides dual-channel capability for multi-node communication.
3. Low Power Consumption: Operates with low quiescent current, enhancing efficiency.
4. Wide Voltage Range: Compatible with a supply voltage range of 4.5V to 5.5V.
5. Fault Protection: Integrated protection features against overvoltage and overcurrent conditions.
6. Temperature Range: Designed for operation in harsh environments, with a temperature range from -40°C to +125°C.
7. Bus Fault Protection: Can withstand short circuits on the bus lines.
8. Sleep Mode: Supports a low-power sleep mode for energy efficiency when idle.
These features make the SN65HVD72DGKR suitable for reliable communication in various applications, including automotive networks and industrial automation systems.

Package

The SN65HVD72DGKR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 8 pins. This surface-mount package is designed for compact applications, providing efficient space utilization on PCBs.

Pinout

The SN65HVD72DGKR is a CAN transceiver with a total of 8 pins. Its primary functions include:
1. TXD (Transmit Data) - Pin 1: Transmit data input.
2. RXD (Receive Data) - Pin 2: Receive data output.
3. GND (Ground) - Pin 3: Common ground connection.
4. VCC (Supply Voltage) - Pin 4: Power supply input (typically 3.3V to 5V).
5. CANH (CAN High) - Pin 5: High-level CAN bus connection.
6. CANL (CAN Low) - Pin 6: Low-level CAN bus connection.
7. STB (Standby) - Pin 7: Standby mode control input.
8. R0 (Receive) / R1 (Receive) with pin 8 being used for additional receive/re-transmit functions depending on configuration.
This device facilitates communication in CAN networks, supporting high-speed data transmission with robust fault tolerance.

Manufacturer

The SN65HVD72DGKR is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, which are essential components in electronic devices. The company is well-known for its innovation in analog and digital signal processing technologies, as well as for producing a wide range of products, including microcontrollers, processors, and sensors. TI serves diverse industries, including automotive, industrial, communications, and consumer electronics. The SN65HVD72DGKR itself is a transceiver designed for CAN (Controller Area Network) applications, highlighting Texas Instruments' commitment to providing solutions for reliable data communication in embedded systems.

Application

The SN65HVD72DGKR is a transceiver designed for CAN (Controller Area Network) applications. It is commonly used in automotive communication systems, industrial automation, and medical equipment. Its robust features enable reliable data transmission in harsh environments, making it suitable for robotics, motor control, and building automation systems. Additionally, it supports multi-drop communication, enhancing connectivity in networked systems.

Equivalent

The SN65HVD72DGKR is a CAN transceiver. Equivalent products include the TJA1050, MCP2551, and ISO1042. These alternatives serve similar functions in providing CAN communication with varying features and specifications. Always consult the datasheets to ensure compatibility for specific applications.