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MC100ELT20DTR2G
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MC100ELT20DTR2G

Product Overview

  • Category: Integrated Circuit
  • Use: Signal Level Translator
  • Characteristics: High-speed, Low-voltage, Differential Input/Output
  • Package: Surface Mount
  • Essence: Translates TTL/CMOS Logic Levels to ECL Logic Levels
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: -4.2V to -5.7V
  • Input Voltage Range (VI): 0V to VCC
  • Output Voltage Range (VO): -1.9V to -3.6V
  • Maximum Input Rise/Fall Time: 500ps
  • Maximum Propagation Delay: 1.8ns
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC100ELT20DTR2G has a total of 8 pins:

  1. VCC - Power supply voltage input
  2. GND - Ground reference
  3. Q - ECL output
  4. /Q - Complementary ECL output
  5. D - Differential ECL input
  6. /D - Complementary differential ECL input
  7. VREF - Reference voltage for input threshold
  8. VBB - Bias voltage for internal circuitry

Functional Features

  • High-speed signal level translation from TTL/CMOS to ECL logic levels
  • Differential input and output for noise immunity
  • Wide operating temperature range for versatile applications
  • Low-voltage operation for reduced power consumption
  • Compatible with other ECL logic devices

Advantages and Disadvantages

Advantages: - Fast signal translation with minimal propagation delay - Differential inputs and outputs provide noise immunity - Wide operating temperature range allows for use in various environments

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

Working Principles

The MC100ELT20DTR2G is a signal level translator that converts TTL/CMOS logic levels to ECL logic levels. It operates by comparing the input voltage levels with a reference voltage (VREF) and generating corresponding ECL output levels. The differential inputs and outputs provide noise immunity, making it suitable for high-speed communication systems.

Detailed Application Field Plans

The MC100ELT20DTR2G can be used in various applications, including: 1. Data communication systems 2. Networking equipment 3. Industrial control systems 4. Test and measurement instruments 5. High-speed data acquisition systems

Detailed and Complete Alternative Models

  1. MC100ELT21DTR2G - Dual Differential ECL Translator
  2. MC100ELT22DTR2G - Triple Differential ECL Translator
  3. MC100ELT23DTR2G - Quad Differential ECL Translator
  4. MC100ELT24DTR2G - Hex Differential ECL Translator

These alternative models offer similar functionality but with different pin configurations and package options.

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技術ソリューションにおける MC100ELT20DTR2G の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of MC100ELT20DTR2G in technical solutions:

  1. Q: What is MC100ELT20DTR2G? A: MC100ELT20DTR2G is a differential PECL (Positive Emitter-Coupled Logic) receiver IC, commonly used in high-speed digital communication systems.

  2. Q: What is the operating voltage range for MC100ELT20DTR2G? A: The operating voltage range for MC100ELT20DTR2G is typically between -4.2V and -5.7V.

  3. Q: What is the maximum data rate supported by MC100ELT20DTR2G? A: MC100ELT20DTR2G can support data rates up to 1.5 Gbps (gigabits per second).

  4. Q: Can MC100ELT20DTR2G be used in both single-ended and differential applications? A: No, MC100ELT20DTR2G is specifically designed for differential applications only.

  5. Q: What is the input voltage swing requirement for MC100ELT20DTR2G? A: The input voltage swing requirement for MC100ELT20DTR2G is typically between 200 mV and 800 mV.

  6. Q: Does MC100ELT20DTR2G have built-in termination resistors? A: No, MC100ELT20DTR2G does not have built-in termination resistors. External termination resistors are required for proper operation.

  7. Q: Can MC100ELT20DTR2G be used in low-power applications? A: No, MC100ELT20DTR2G is not designed for low-power applications. It is primarily used in high-speed, high-performance systems.

  8. Q: What is the output voltage swing of MC100ELT20DTR2G? A: The output voltage swing of MC100ELT20DTR2G is typically between -1.3V and -1.9V.

  9. Q: Is MC100ELT20DTR2G compatible with other logic families? A: MC100ELT20DTR2G is not directly compatible with other logic families. Level translation or conversion circuits may be required for interfacing with different logic families.

  10. Q: Can MC100ELT20DTR2G be used in automotive applications? A: Yes, MC100ELT20DTR2G is suitable for automotive applications as it can operate over a wide temperature range and has robust ESD (Electrostatic Discharge) protection.

Please note that the answers provided here are general and may vary depending on specific application requirements.