THVD8010DDFR

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THVD8010DDFR

IC TRANSCEIVER HALF 1/1 TSOT238

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規格

Part Status Active
Type Transceiver
Protocol RS485
Number of Drivers/Receivers 1/1
Duplex Half
Receiver Hysteresis 350 mV
Data Rate 30Kbps
Voltage - Supply 3V ~ 5.5V
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case SOT-23-8 Thin, TSOT-23-8
Supplier Device Package TSOT-23-8
Base Product Number THVD8010

概述

Description

The THVD8010DDFR is a high-speed, low-power transceiver designed for RS-485 and RS-422 communication protocols. It is part of Texas Instruments’ THVD8010 family, which features enhanced ESD protection and a wide operating voltage range from 3.3V to 5V. The device supports data rates up to 20 Mbps, making it suitable for industrial automation, automotive, and other applications requiring robust communication over long distances.
Key features include integrated failsafe options, thermal shutdown protection, and low quiescent current in sleep mode, which contribute to its efficiency and reliability. The THVD8010DDFR is available in a compact package, facilitating easy integration into space-constrained designs. Its differential signaling minimizes noise and enhances data integrity in harsh environments, making it ideal for applications that demand high performance and durability. Overall, this transceiver is an excellent choice for systems needing reliable, high-speed serial communication.

Features

The THVD8010DDFR is a high-speed, low-power, dual-channel digital isolator designed for robust communication in various applications. Key features include:
1. Isolation Voltage: Provides 5 kV isolation, ensuring safety and reliability in high-voltage environments.
2. Data Rate: Supports data rates up to 100 Mbps, suitable for high-performance applications.
3. Low Power Consumption: Operates with low power, making it ideal for battery-operated devices.
4. Wide Supply Voltage Range: Accepts supply voltages from 3 V to 5.5 V, offering flexibility for different systems.
5. High Noise Immunity: Enhanced noise immunity helps maintain signal integrity in noisy environments.
6. Dual-Channel Configuration: Allows simultaneous communication paths, improving efficiency in data transfer.
7. Small Package Size: Available in a compact SOIC package, facilitating space-saving designs.
This device is commonly used in industrial automation, medical equipment, and communication systems, providing reliable isolation while ensuring high-speed data transfer.

Package

The THVD8010DDFR is packaged in a 16-pin VQFN (Very Thin Quad Flat No-lead) format. This compact package design is suited for applications requiring a small footprint and efficient thermal performance.

Pinout

The THVD8010DDFR is a 10 Mbps, half-duplex, RS-485 transceiver from Texas Instruments. It comes in a 16-pin HTQFP package. The pin count is 16.
The key functions of the pins are as follows:
1. GND (Pin 1): Ground reference.
2. RO (Pin 2): Receiver Output.
3. RE (Pin 3): Receiver Enable (active low).
4. DE (Pin 4): Driver Enable (active high).
5. DI (Pin 5): Driver Input.
6. A (Pin 6): Non-inverted bus connection.
7. B (Pin 7): Inverted bus connection.
8. VCC (Pin 8): Supply Voltage.
9. NC (Pins 9-16): Not Connected (can be left floating).
This device is designed for applications requiring robust communication over long distances in noisy environments, such as industrial automation and automotive systems.

Manufacturer

The THVD8010DDFR is manufactured by Texas Instruments (TI), a leading technology company based in the United States. 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 known for its innovation in analog, embedded processing, and digital signal processing technologies. TI serves a wide range of industries, including automotive, industrial, communications, consumer electronics, and computing, providing solutions that enable advanced electronic systems and applications.

Application

The THVD8010DDFR is a transceiver designed for high-speed, full-duplex communication over a two-wire interface. Its application areas include industrial automation, remote sensing, smart grid systems, and automotive data communication. It is also suitable for applications requiring robust communication in harsh environments, such as factory automation and process control systems.

Equivalent

The THVD8010DDFR is a robust RS-485 transceiver. Equivalent products include the MAX1487, SN65HVD12, and ADM2483. These alternatives also support RS-485 communication, featuring similar voltage levels and data rate capabilities. Always verify specific application requirements for compatibility.

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