THVD1500D

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THVD1500D

+BOM

IC TRANSCEIVER HALF 1/1 8SOIC

  • 제조업체텍사스 인스트루먼트(주)

  • 제조업체 부품 #THVD1500D

  • 데이터시트 THVD1500D DataSheet

  • 재고7650

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사양

속성 가치
Part Status Active
Type Transceiver
Protocol RS485
Number of Drivers/Receivers 1/1
Duplex Half
Receiver Hysteresis 50 mV
Data Rate 300kbps
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number THVD1500

개요

Description

The THVD1500D is a high-performance, isolated digital isolator designed for robust communication in industrial applications. It supports a wide range of data rates, enabling reliable data transmission across isolation barriers, which are critical for protecting sensitive components from high voltages and noise. This device typically features low power consumption, making it suitable for battery-operated devices.
The THVD1500D is often used in conjunction with RS-485 and CAN bus systems, enhancing its versatility in various industrial communication protocols. Its integration capabilities allow for easy implementation in systems requiring isolation, such as motor drives, field bus networks, and medical equipment.
With its compact design, it simplifies circuit layouts while maintaining high signal integrity and electromagnetic compatibility. Overall, the THVD1500D is an essential component for ensuring safe and efficient data communication in demanding environments.

Equivalent

The THVD1500D is a high-speed, low-power RS-485 transceiver. Equivalent products include the SN65HVD10, SN65HVD11, and MAX1487. These alternatives also support differential signaling and similar voltage ranges for robust communication in industrial applications. Always verify specific requirements like data rate, operating temperature, and package type when choosing an equivalent.

Features

The THVD1500D is a high-performance, dual-channel isolated transceiver designed for robust data communication in industrial applications. Key features include:
1. Dual-Channel Operation: Supports simultaneous data transmission and reception across two channels.
2. High Speed: Capable of data rates up to 1 Mbps, ensuring efficient communication.
3. Isolation: Provides excellent electrical isolation (up to 5 kV), protecting against voltage spikes and ensuring system integrity.
4. Wide Supply Voltage Range: Operates from 3.3V to 5.5V, making it versatile for various applications.
5. Low Power Consumption: Designed for energy efficiency, ideal for battery-powered devices.
6. Integrated Protection: Includes features like short-circuit protection and thermal shutdown for enhanced reliability.
7. Compatibility: Suitable for RS-485 and RS-422 applications, ensuring interoperability with existing networks.
The THVD1500D is ideal for industrial automation, process control, and other environments requiring reliable, high-speed data transmission with robust isolation.

Pinout

The THVD1500D is a robust, low-power, single-channel transceiver designed for RS-485 and RS-422 communication. It features a total of 8 pins. The pin configuration and functions are as follows:
1. VCC - Power supply input.
2. GND - Ground reference.
3. A - Non-inverting data input/output.
4. B - Inverting data input/output.
5. RO - Receiver output (data output to the host).
6. DI - Driver input (data input from the host).
7. RE - Receiver enable (active low).
8. DE - Driver enable (active high).
The device supports half-duplex data transmission and has features for low power consumption, making it suitable for various industrial applications. It also provides robust protection against voltage transients, enhancing its reliability in demanding environments.

Manufacturer

The THVD1500D is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments specializes in designing and manufacturing a wide range of analog and digital semiconductor products. The company is well-known for its innovations in integrated circuits, microcontrollers, processors, and various digital signal processing solutions.
Texas Instruments serves various industries, including automotive, industrial, communications, and consumer electronics. The THVD1500D specifically is a high-speed, low-power transceiver designed for robust data communication in applications such as industrial automation, automotive networks, and other embedded systems.
TI is recognized for its commitment to research and development, consistently delivering cutting-edge technology and solutions to meet the evolving needs of engineers and manufacturers worldwide. They also provide extensive technical support and resources, fostering a strong presence in the semiconductor market.

Application

The THVD1500D is a high-speed, low-power, differential transceiver primarily used in industrial automation, automotive applications, and communication systems. Its key application areas include RS-485 and RS-422 communication, enabling robust data transmission over long distances in noisy environments. It is also utilized in smart grid technology, building automation, and data acquisition systems. Additionally, the device is suitable for point-to-point and multipoint communication setups, supporting applications in robotics, remote sensing, and control systems. Its versatility and reliability make it ideal for various applications requiring efficient data transfer and signal integrity.

Package

The THVD1500D is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package). This compact package type is designed for efficient space utilization on PCBs while providing reliable electrical performance.

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