MC100ELT20DG

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Signal Transmission and Conversion
• Characteristics: High-speed, Differential ECL to TTL Translator
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Translates ECL (Emitter-Coupled Logic) signals to TTL (Transistor-Transistor Logic) signals
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: -4.2V to -5.7V
• Input Voltage Range (ECL): -1.3V to -2.0V
• Output Voltage Range (TTL): 0V to 3.3V
• Maximum Input Clock Frequency: 1.6GHz
• Propagation Delay: 1.5ns (typical)

Detailed Pin Configuration

1. VCC - Power supply voltage (+5V)
2. GND - Ground
3. Q - TTL output
4. /Q - Complementary TTL output
5. ECL_IN - ECL input
6. ECL_OUT - ECL output
7. VEE - Negative power supply (-5.2V)
8. NC - No connection

Functional Features

• High-speed translation from ECL to TTL logic levels
• Compatible with various ECL standards (PECL, NECL, etc.)
• Wide operating voltage range for flexibility
• Low propagation delay for fast signal conversion
• Differential inputs for noise immunity

Advantages

• Enables seamless integration between ECL and TTL systems
• Provides reliable and efficient signal translation
• Supports high-speed data transmission
• Compact package size for space-constrained applications
• Easy to use and integrate into existing circuits

Disadvantages

• Requires external power supplies for both positive and negative voltages
• Limited to ECL to TTL translation, not vice versa
• May require additional circuitry for level shifting in certain applications

Working Principles

The MC100ELT20DG is a differential ECL to TTL translator. It operates by receiving differential ECL signals at the ECL_IN pin and converting them into TTL logic levels at the Q and /Q output pins. The device utilizes internal circuitry to perform the necessary voltage level shifting and signal conditioning.

Detailed Application Field Plans

The MC100ELT20DG is commonly used in applications where ECL signals need to be translated to TTL logic levels. Some specific application fields include: - Telecommunications equipment - Data communication systems - High-speed data acquisition - Industrial control systems - Test and measurement instruments

Detailed and Complete Alternative Models

• MC100ELT21DG: Differential ECL to TTL Translator with Enable
• MC100ELT22DG: Differential ECL to TTL Translator with Differential Outputs
• MC100ELT23DG: Differential ECL to TTL Translator with Differential Inputs and Outputs
• MC100ELT24DG: Differential ECL to TTL Translator with Enable and Differential Outputs

(Note: These alternative models offer additional features or variations in functionality compared to the MC100ELT20DG)

This concludes the encyclopedia entry for MC100ELT20DG, providing comprehensive information about its product category, basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.