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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