DS34C86TM

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IC TRANSCEIVER 0/4 16SOIC

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Especificações

Atributo Valor
Part Status Obsolete
Type Receiver
Protocol RS422, RS423
Number of Drivers/Receivers 0/4
Receiver Hysteresis 60 mV
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package 16-SOIC
Base Product Number DS34C86

Visão Geral

Description

The DS34C86TM is a quad differential line driver designed for high-speed data transmission in a variety of applications, such as telecommunications and data communications. It is compatible with the RS-485 and RS-422 standards, allowing for reliable long-distance communication over twisted-pair cables.
Key features include four independent drivers capable of driving up to 60 mA of output current and differential outputs that provide common-mode noise rejection. The device operates across a wide voltage range (typically +3V to +12V) and supports data rates up to 10 Mbps. Its low power consumption makes it suitable for battery-operated devices.
The DS34C86TM also features thermal shutdown protection and a wide operating temperature range, ensuring robust performance in diverse environments. With these attributes, it is an ideal choice for applications in industrial automation, motor control, and multi-drop networks.

Equivalent

The DS34C86TM is a quad, voltage comparator. Equivalent products include the LM339 LM393and TLC3702. Other alternatives may include the MCP6561 and MAX9040, depending on specific application requirements. Always check the datasheets for exact specifications, pin configuration, and performance characteristics to ensure compatibility.

Features

The DS34C86TM is a quad 2-input XOR gate designed for high-speed digital applications. Key features include:
1. Quad Configuration: Contains four independent XOR gates, allowing for versatile logic operations.
2. High-Speed Operation: Capable of operating at frequencies up to 200 MHz, suitable for high-performance circuits.
3. Wide Supply Voltage Range: Typically operates from 3V to 15V, providing flexibility in various applications.
4. Low Power Consumption: Designed for minimal power usage, making it suitable for battery-operated devices.
5. TTL Compatible: Compatible with standard TTL logic levels, facilitating integration into existing designs.
6. Temperature Range: Operates effectively over a broad temperature range, ensuring reliability in diverse environments.
7. Compact Package: Available in a space-saving surface mount package, enabling efficient PCB design.
These features make the DS34C86TM ideal for applications in communication systems, data processing, and various digital logic circuits.

Pinout

The DS34C86TM is a quad differential line driver designed for high-speed data transmission. It features a 16-pin Dual In-line Package (DIP). The primary function of the DS34C86TM is to convert single-ended input signals into differential output signals, which helps to improve noise immunity and signal integrity over long distances.
The pinout includes the following key functions:
1. Inputs (A, B, C, D): Pins for single-ended input signals.
2. Outputs (Y, Z, W, V): Pins for differential output signals.
3. VCC: Power supply pin.
4. GND: Ground pin.
5. Enable/Disable Pins: Control the operation of the driver.
The device operates with a power supply range of 4.75V to 5.25V and is commonly used in applications such as RS-485 communication.

Manufacturer

The DS34C86TM is manufactured by Texas Instruments (TI), a well-known American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, including analog, digital signal processing (DSP), and microcontroller technologies. Established in 1930, the company has a strong presence in various sectors, including automotive, industrial, communications, and consumer electronics. TI is recognized for its innovation in electronic components and its commitment to providing solutions that enhance the performance and efficiency of electronic systems. The DS34C86TM is a quad differential line driver, commonly used in applications requiring robust signal transmission over long distances, such as telecommunications and data communication systems.

Application

The DS34C86TM is a quad high-speed comparator used in various applications, including:
1. Signal Conditioning: Enhancing and processing analog signals for digital conversion.
2. Data Acquisition Systems: Comparators are crucial for sampling and converting analog signals into digital data.
3. Threshold Detection: Used in systems to detect specific voltage levels for triggering alarms or actions.
4. Waveform Shaping: Converts slow or noisy signals into clean, fast square waves.
5. Timing Circuits: Utilized in generating clock signals and precise timing applications.
6. Analog-to-Digital Converters: Acts as a comparator stage for improving ADC performance.
Its high speed and precision make it versatile across electronic applications.

Package

The DS34C86TM is available in a 16-pin dual in-line package (DIP) as well as a surface mount package (SOIC).

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