ON Semiconductor
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MC100ELT20DR2G
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MC100ELT20DR2G

Product Overview

  • Category: Integrated Circuit
  • Use: Signal Level Translator
  • Characteristics: High-speed, Differential Input/Output
  • Package: SOIC-8
  • Essence: Translates TTL/CMOS signals to ECL levels
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: -4.2V to -5.7V
  • Input Voltage Range (VI): 0V to VCC
  • Output Voltage Range (VO): -1.3V to -2.0V
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay Time: 1.6ns (typical)
  • Maximum Input Rise and Fall Times: 500ps

Pin Configuration

The MC100ELT20DR2G has a total of 8 pins:

  1. VCC - Power supply voltage
  2. GND - Ground reference
  3. IN+ - Non-inverting input
  4. IN- - Inverting input
  5. VREF - Reference voltage
  6. Q - Differential output
  7. /Q - Complementary differential output
  8. VEE - Negative power supply voltage

Functional Features

  • High-speed translation of TTL/CMOS signals to ECL levels
  • Differential input and output for noise immunity
  • Wide operating temperature range for versatile applications
  • Low propagation delay time for fast signal transmission

Advantages and Disadvantages

Advantages: - Efficient translation of different logic families - High-speed operation - Noise immunity due to differential signaling

Disadvantages: - Requires negative power supply voltage - Limited input and output voltage ranges

Working Principles

The MC100ELT20DR2G is designed to translate TTL/CMOS signals to ECL levels. It operates by comparing the input voltage levels with a reference voltage and producing differential output signals accordingly. The differential signaling provides noise immunity and allows for high-speed operation.

Detailed Application Field Plans

The MC100ELT20DR2G is commonly used in applications where translation between TTL/CMOS and ECL logic families is required. Some specific application fields include:

  1. Telecommunications: Signal level translation in communication systems
  2. Data Networking: Interface conversion between different logic families
  3. Industrial Automation: Integration of various control systems
  4. Test and Measurement: Signal conditioning and conversion

Alternative Models

  • MC100ELT21DR2G
  • MC100ELT22DR2G
  • MC100ELT23DR2G
  • MC100ELT24DR2G

These alternative models offer similar functionality and pin configuration, providing options for different performance requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MC100ELT20DR2G v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MC100ELT20DR2G in technical solutions:

  1. Q: What is MC100ELT20DR2G? A: MC100ELT20DR2G is a differential PECL (Positive Emitter-Coupled Logic) receiver designed for high-speed data transmission applications.

  2. Q: What is the operating voltage range of MC100ELT20DR2G? A: The operating voltage range of MC100ELT20DR2G is from -4.2V to -5.7V.

  3. Q: What is the maximum data rate supported by MC100ELT20DR2G? A: MC100ELT20DR2G supports a maximum data rate of 1.5 Gbps.

  4. Q: Can MC100ELT20DR2G be used in both single-ended and differential signaling applications? A: No, MC100ELT20DR2G is specifically designed for differential signaling applications.

  5. Q: What is the input voltage swing requirement for MC100ELT20DR2G? A: The input voltage swing requirement for MC100ELT20DR2G is typically 200 mV.

  6. Q: Does MC100ELT20DR2G have built-in termination resistors? A: No, MC100ELT20DR2G does not have built-in termination resistors. External termination resistors are required for proper operation.

  7. Q: What is the output voltage swing of MC100ELT20DR2G? A: The output voltage swing of MC100ELT20DR2G is typically 800 mV.

  8. Q: Can MC100ELT20DR2G be used in high-speed networking applications? A: Yes, MC100ELT20DR2G is suitable for high-speed networking applications such as Ethernet and SONET.

  9. Q: What is the operating temperature range of MC100ELT20DR2G? A: The operating temperature range of MC100ELT20DR2G is from -40°C to +85°C.

  10. Q: Is MC100ELT20DR2G available in surface mount package? A: Yes, MC100ELT20DR2G is available in a surface mount SOIC-8 package.

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