MC100EL05DR2G

Product Overview

• Category: Integrated Circuit
• Use: Signal Level Translator
• Characteristics: High-speed, Low-voltage, Differential Input/Output
• Package: SOIC-8
• Essence: Translates logic levels between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: -4.2V to -5.7V
• Input Voltage Range: -4.2V to -5.7V
• Output Voltage Range: -4.2V to -5.7V
• Propagation Delay: 1.3 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC100EL05DR2G has a total of 8 pins arranged as follows:

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| | --| VCC |-- --| GND |-- --| IN |-- --| OUT |-- --| VREF |-- --| VBB |-- |___________| ```

Functional Features

• Translates logic levels between ECL (Emitter-Coupled Logic) and TTL (Transistor-Transistor Logic) voltage domains.
• Supports high-speed data transmission up to several gigabits per second.
• Provides differential input and output for noise immunity and improved signal integrity.
• Operates at low voltage levels, enabling compatibility with modern low-power systems.

Advantages and Disadvantages

Advantages:

• High-speed operation allows for efficient data transfer in demanding applications.
• Differential signaling reduces the impact of noise and improves signal quality.
• Wide operating temperature range enables usage in various environments.

Disadvantages:

• Requires external biasing for proper operation.
• Limited voltage range may restrict compatibility with certain systems.

Working Principles

The MC100EL05DR2G is designed to translate logic levels between ECL and TTL voltage domains. It utilizes differential signaling to provide noise immunity and improved signal integrity. The device operates by comparing the input voltage levels with a reference voltage (VREF) and generating corresponding output levels. The translation process is achieved through a combination of internal circuitry, which ensures accurate and reliable level shifting.

Detailed Application Field Plans

The MC100EL05DR2G finds applications in various fields where logic level translation between ECL and TTL is required. Some specific application areas include:

1. Telecommunications: Used in high-speed data transmission systems, such as fiber optic networks and communication equipment.
2. Data Centers: Enables seamless integration between different logic families used in servers, switches, and routers.
3. Industrial Automation: Facilitates communication between ECL-based control systems and TTL-based sensors or actuators.
4. Test and Measurement: Provides level translation capabilities for precise signal analysis and testing equipment.

Detailed and Complete Alternative Models

1. MC100EL05: Similar functionality but available in a different package (TSSOP-8).
2. MC10EL05: ECL/TTL translator with wider supply voltage range (-4.2V to -5.7V).
3. MC100LVEL05: Compatible with LVPECL (Low-Voltage Positive Emitter-Coupled Logic) instead of ECL.

These alternative models offer similar features and can be considered based on specific requirements and availability.

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