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SN65HVD33DR

Name: SN65HVD33DR
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 1/1 14SOIC

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製造商。部分 #SN65HVD33DR
包 SOIC-14
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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	Full
ReceiverHysteresis	50 mV
DataRate	23Mbps
Voltage-Supply	3V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	14-SOIC (0.154, 3.90mm Width)

概述

Description

The SN65HVD33DR is a differential transceiver designed for RS-485 and RS-422 communication standards, commonly used in industrial automation and data acquisition systems. It operates in a wide voltage range, typically from 3.3V to 5V, making it versatile for various applications. The device features a low-power standby mode and high-speed data transmission capabilities, supporting data rates up to 10 Mbps.
With robust protection against electrostatic discharge (ESD) and a wide temperature range, it ensures reliable performance in harsh environments. The SN65HVD33DR supports multi-drop configurations, allowing multiple devices on the same bus, which is ideal for networking applications. Its compact package (DR) facilitates easy integration into space-constrained designs. Overall, the SN65HVD33DR is well-suited for applications requiring reliable, high-speed data communication over long distances.

Features

The SN65HVD33DR is a high-speed CAN transceiver designed for robust communication in Controller Area Network (CAN) applications. Key features include:
1. Data Rate: Supports data rates up to 1 Mbps.
2. Supply Voltage: Operates with a supply voltage range of 4.75V to 5.25V.
3. Low Power Consumption: Features low standby current (typically 10 µA), making it energy efficient.
4. Wide Temperature Range: Functional over -40°C to 85°C, suitable for automotive and industrial environments.
5. Bus Fault Protection: Offers protection against short circuits and bus faults, enhancing reliability.
6. Compatibility: Compliant with the CAN protocol and ISO 11898 specifications.
7. High Noise Immunity: Enhanced noise immunity facilitates reliable communication in electrically noisy environments.
8. Transmitter and Receiver: Integrated transmitter and receiver with a differential signal output.
These features make the SN65HVD33DR ideal for automotive, industrial automation, and embedded systems requiring robust CAN communication.

Package

The SN65HVD33DR is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

The SN65HVD33DR is a CAN transceiver with a pin count of 8. It is designed for high-speed communication in CAN networks. The pin functions are as follows:
1. 1 (VIO): Voltage supply for logic levels.
2. 2 (TXD): Transmit data input; sends data to the CAN bus.
3. 3 (RXD): Receive data output; receives data from the CAN bus.
4. 4 (GND): Ground reference.
5. 5 (VCC): Supply voltage for the transceiver (typically +5V).
6. 6 (CANH): High-level CAN bus signal.
7. 7 (CANL): Low-level CAN bus signal.
8. 8 (R0): Reserved; not used in standard operation.
The SN65HVD33DR supports a wide common mode range and has low electromagnetic emissions, making it suitable for automotive and industrial applications.

Manufacturer

The SN65HVD33DR is manufactured by Texas Instruments (TI), a globally recognized technology company headquartered in Dallas, Texas. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. The company is a prominent player in the electronics industry, providing products for a wide range of applications, including analog and mixed-signal circuits, embedded processors, and digital signal processors. TI is particularly known for its expertise in power management, signal processing, and industrial automation technologies. The SN65HVD33DR is a CAN transceiver designed for controller area network (CAN) communications, widely used in automotive and industrial applications.

Application

The SN65HVD33DR is a CAN transceiver commonly used in automotive applications, industrial automation, and building automation systems. It facilitates communication in Controller Area Network (CAN) bus systems, enabling reliable data exchange between microcontrollers and devices in noisy environments. Its applications include automotive diagnostics, motor control, industrial machinery, and robotics.

Equivalent

The SN65HVD33DR is a CAN transceiver. Equivalent products include:
1. MCP2551 - Microchip
2. TJA1050 - NXP Semiconductors
3. UCAN - Texas Instruments
4. TPS2051 - Texas Instruments
Check datasheets for compatibility in terms of voltage, temperature range, and CAN bus specifications.