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SN65HVD75DGKR

Name: SN65HVD75DGKR
Rating: 4.7 (12 reviews)

IC TRANSCEIVER HALF 1/1 8VSSOP

製造商
製造商。部分 #SN65HVD75DGKR
包 VSSOP (DGK)-8
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規格

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
Type	Transceiver
Protocol	RS422, RS485
NumberofDrivers/Receivers	1/1
Duplex	Half
ReceiverHysteresis	80 mV
DataRate	20Mbps
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 SN65HVD75DGKR is a robust, low-power transceiver designed for Controller Area Network (CAN) communications. This device operates in differential mode, ensuring reliable data transmission in noisy environments, making it ideal for automotive and industrial applications. It supports data rates up to 1 Mbps and is compatible with various CAN protocols, including CAN 2.0A and 2.0B.
Key features include a wide supply voltage range (4.5V to 5.5V), low standby current, and integrated thermal shutdown protection. The transceiver supports a wide operating temperature range (-40°C to +125°C), which is crucial for harsh environments. Its small package size (TQFP) facilitates easy integration into compact designs.
The SN65HVD75DGKR also features robust ESD protection, enhancing the reliability of the system in the presence of electrical surges. Overall, it is an excellent choice for applications requiring high-speed, reliable data communication over long distances.

Features

The SN65HVD75DGKR is a CAN transceiver designed for reliable communication in Controller Area Network (CAN) systems. Key features include:
1. High-Speed Communication: Supports data rates up to 1 Mbps.
2. Dual-Supply Operation: Operates with a single 5V or dual supply (5V and 0V) for versatile applications.
3. Low Power Consumption: Features low quiescent current and a sleep mode to minimize power usage.
4. Wide Common-Mode Range: Tolerates a significant common-mode voltage, enhancing noise immunity.
5. Thermal Protection: Built-in thermal shutdown protects against overheating.
6. Bus Fault Protection: Can withstand short circuits on the bus lines.
7. Enhanced ESD Protection: Robust against electrostatic discharge events.
8. Small Package: Available in a compact HTQFP package, ideal for space-constrained applications.
Overall, the SN65HVD75DGKR is suitable for automotive and industrial systems requiring robust and efficient communication.

Package

The SN65HVD75DGKR is packaged in a VQFN (Very Thin Quad Flat No-lead) package. It features a 16-pin configuration, designed for compact layouts and efficient thermal performance.

Pinout

The SN65HVD75DGKR is a CAN transceiver with a total of 8 pins. Its primary functions include:
1. TXD (Transmit Data) - Pin 1: Transmit data input from the controller.
2. RXD (Receive Data) - Pin 2: Receive data output to the controller.
3. VC (Common Mode Voltage) - Pin 3: Common mode voltage reference.
4. GND (Ground) - Pin 4: Ground connection.
5. VIO (I/O Voltage Reference) - Pin 5: Voltage reference for the I/O levels.
6. RXD (Receive Data Output) - Pin 6: Secondary RXD output.
7. TXD (Transmit Data Input) - Pin 7: Secondary TXD input.
8. CANH (CAN High) - Pin 8: High-level signal connection for the CAN bus.
9. CANL (CAN Low) - Pin 9 (not in the 8-pin count): Low-level signal connection for the CAN bus.
The device is designed for communication in high-speed CAN networks and offers features such as low power consumption and fault tolerance.

Manufacturer

The SN65HVD75DGKR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, TI specializes in designing and manufacturing a wide range of analog and embedded processing products. The company provides solutions for various industries, including automotive, industrial, communication, and consumer electronics. Texas Instruments is recognized for its innovation in analog technologies and digital signal processing, catering to diverse applications such as power management, signal processing, and connectivity. The SN65HVD75 is a high-speed CAN transceiver, typically used in automotive and industrial communication networks.

Application

The SN65HVD75DGKR is a CAN transceiver used primarily in automotive applications, industrial automation, and robotics. It facilitates communication in Controller Area Network (CAN) systems, enabling reliable data transmission in harsh environments. Key application areas include vehicle diagnostics, remote monitoring, building automation, and industrial machinery control. Its robustness and low power consumption make it suitable for various embedded systems requiring CAN communication.

Equivalent

Equivalent products to the SN65HVD75DGKR chip include the ISO1042, SN65HVD72, and MAX1487. These chips are often used for RS-485 and CAN bus communication and may have similar voltage levels, data rates, and functional characteristics. Always consult datasheets for specific application requirements and compatibility.