MC100ELT24DTG

Product Overview

• Category: Integrated Circuit
• Use: Signal Converter
• Characteristics: High-speed, Differential ECL/LVPECL to TTL Translator
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Converts high-speed differential signals to TTL levels
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel

Specifications

• Supply Voltage: -4.2V to -5.7V
• Input Voltage Range: -3.0V to -5.7V
• Output Voltage Range: 0V to 5.0V
• Propagation Delay: 1.6ns typical, 2.5ns maximum
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MC100ELT24DTG has the following pin configuration:

```

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| | --| VCC GND |-- Pin 1: Power Supply --| /EN Qn |-- Pin 2: Output --| /Q Q |-- Pin 3: Output --| D /D |-- Pin 4: Input --| /R /S |-- Pin 5: Reset/Input --| /Qn /Qn |-- Pin 6: Output --| Qn Qn |-- Pin 7: Output --| Q Q |-- Pin 8: Output |___________| ```

Functional Features

• Converts high-speed differential ECL or LVPECL signals to TTL levels
• Provides a translation between different logic families
• Supports data rates up to several gigahertz
• Low propagation delay for fast signal conversion
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages

• High-speed signal conversion
• Wide input voltage range
• Compact and easy-to-use package
• Suitable for various applications
• Reliable performance

Disadvantages

• Requires external power supply
• Limited to specific logic families
• Not suitable for low-speed applications

Working Principles

The MC100ELT24DTG is designed to convert high-speed differential signals, such as ECL or LVPECL, to TTL levels. It utilizes a combination of logic gates and level shifters to achieve this conversion. The input signals are received through the D pin and translated into TTL-compatible signals at the outputs. The /EN pin allows for enabling or disabling the translation process, while the /R and /S pins provide reset and additional input functionality.

Detailed Application Field Plans

The MC100ELT24DTG can be used in various applications that require the conversion of high-speed differential signals to TTL levels. Some potential application fields include:

1. Telecommunications: Signal conversion between different communication protocols.
2. Data Transmission: Interface between high-speed data buses and TTL-based systems.
3. Test and Measurement: Signal conditioning and translation in test equipment.
4. Industrial Automation: Integration of different logic families in control systems.
5. Networking: Conversion of signals between network devices with different logic levels.

Detailed and Complete Alternative Models

1. MC100ELT23: Similar to MC100ELT24DTG but with different pin configuration.
2. MC100ELT25: Differential ECL/LVPECL to PECL Translator.
3. MC100ELT21: Differential ECL/LVPECL to CMOS/TTL Translator.
4. MC100ELT20: Differential ECL/LVPECL to ECL Translator.

These alternative models offer similar functionality but may have different pin configurations or support translation to other logic families.

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