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DS34C87TMX
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DS34C87TMX

Product Overview

  • Category: Integrated Circuit
  • Use: Line Driver/Receiver
  • Characteristics: High-speed, Low-power, Differential Signaling
  • Package: 16-pin SOIC (Small Outline Integrated Circuit)
  • Essence: DS34C87TMX is a line driver/receiver IC designed for high-speed differential signaling applications.
  • Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

  • Supply Voltage: 4.5V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Data Rate: Up to 20 Mbps
  • Number of Channels: 4
  • Input Threshold: ±200mV
  • Output Voltage Swing: ±3.5V
  • Propagation Delay: 10ns (typical)

Pin Configuration

The DS34C87TMX has a 16-pin SOIC package with the following pin configuration:

  1. A1 - Channel A Input
  2. B1 - Channel B Input
  3. Y1 - Channel A Output
  4. Z1 - Channel B Output
  5. GND - Ground
  6. VCC - Supply Voltage
  7. A2 - Channel A Input
  8. B2 - Channel B Input
  9. Y2 - Channel A Output
  10. Z2 - Channel B Output
  11. GND - Ground
  12. VCC - Supply Voltage
  13. A3 - Channel A Input
  14. B3 - Channel B Input
  15. Y3 - Channel A Output
  16. Z3 - Channel B Output

Functional Features

  • High-speed differential signaling for noise immunity.
  • Low power consumption for energy efficiency.
  • Wide operating temperature range for versatility.
  • Robust design for reliable performance in harsh environments.
  • ESD protection for enhanced durability.

Advantages and Disadvantages

Advantages: - High-speed data transmission. - Low power consumption. - Wide operating temperature range. - Reliable performance in harsh conditions. - Enhanced durability with ESD protection.

Disadvantages: - Limited number of channels (4). - Requires external components for complete functionality.

Working Principles

The DS34C87TMX is designed to transmit and receive high-speed differential signals. It utilizes differential signaling to minimize noise interference and improve signal integrity. The inputs are compatible with various logic families, while the outputs provide a high voltage swing for better noise immunity. The IC operates within a specified supply voltage range and can handle data rates up to 20 Mbps. It is commonly used in applications where reliable and high-speed data communication is required.

Detailed Application Field Plans

The DS34C87TMX finds applications in various fields, including:

  1. Industrial Automation: Used for communication between sensors, actuators, and control systems in industrial automation processes.
  2. Telecommunications: Enables high-speed data transmission in telecommunications networks, such as Ethernet and RS-485.
  3. Automotive: Facilitates communication between different electronic modules in automotive systems, such as CAN bus interfaces.
  4. Medical Equipment: Provides reliable data transfer in medical devices, ensuring accurate monitoring and control.
  5. Consumer Electronics: Used in audio/video equipment, gaming consoles, and other consumer electronics for high-speed data communication.

Alternative Models

Here are some alternative models that offer similar functionality:

  1. SN75176 - Differential Bus Transceiver
  2. MAX485 - Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
  3. LTC2862 - ±60V Fault Protected RS485 Transceiver

These alternatives can be considered based on specific requirements and application needs.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi DS34C87TMX dalam penyelesaian teknikal

Sure! Here are 10 common questions and answers related to the application of DS34C87TMX in technical solutions:

  1. Q: What is DS34C87TMX? A: DS34C87TMX is a quad differential line driver designed for digital data transmission over balanced lines.

  2. Q: What is the maximum data rate supported by DS34C87TMX? A: DS34C87TMX supports data rates up to 20 Mbps.

  3. Q: Can DS34C87TMX be used in industrial applications? A: Yes, DS34C87TMX is suitable for use in industrial environments due to its robustness and noise immunity.

  4. Q: How many differential outputs does DS34C87TMX have? A: DS34C87TMX has four differential outputs, making it ideal for driving multiple receivers.

  5. Q: What is the supply voltage range for DS34C87TMX? A: The supply voltage range for DS34C87TMX is typically between 4.75V and 5.25V.

  6. Q: Can DS34C87TMX be used with TTL or CMOS logic levels? A: Yes, DS34C87TMX is compatible with both TTL and CMOS logic levels.

  7. Q: Does DS34C87TMX support flow control signals? A: No, DS34C87TMX does not support flow control signals. It is primarily used for data transmission.

  8. Q: Is DS34C87TMX suitable for long-distance communication? A: Yes, DS34C87TMX can be used for long-distance communication as it provides good signal integrity and noise rejection.

  9. Q: Can DS34C87TMX be used in automotive applications? A: Yes, DS34C87TMX is suitable for automotive applications due to its wide temperature range and ESD protection.

  10. Q: What is the package type of DS34C87TMX? A: DS34C87TMX is available in a small outline SOIC package, making it easy to integrate into various designs.

Please note that these answers are general and may vary depending on specific application requirements.