MC100EL35D

Product Overview

• Category: Integrated Circuit
• Use: Signal Translator
• Characteristics: High-speed, Low-voltage, Differential Input/Output
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Translates and amplifies high-speed differential signals
• Packaging/Quantity: Available in reels of 2500 units

Specifications

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

Pin Configuration

The MC100EL35D has the following pin configuration:

```

---

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

Functional Features

• Translates and amplifies high-speed differential signals
• Compatible with ECL (Emitter-Coupled Logic) logic levels
• Provides low output skew and propagation delay
• Supports high-frequency operation

Advantages

• Wide operating voltage range allows flexibility in various applications
• High-speed performance enables efficient signal translation
• Low output skew ensures accurate timing synchronization
• Small package size saves board space

Disadvantages

• Requires negative power supply, limiting compatibility with certain systems
• Limited availability of alternative models in the market

Working Principles

The MC100EL35D is designed to translate and amplify high-speed differential signals. It operates based on ECL logic levels, which provide fast switching times and high noise immunity. The device accepts a differential input signal and produces complementary outputs. The input signal is amplified and translated to the desired logic levels, ensuring reliable signal transmission.

Application Field Plans

The MC100EL35D is commonly used in applications that require high-speed signal translation and amplification. Some potential application fields include:

1. Telecommunications: Used in high-speed data communication systems for signal conversion between different logic families.
2. Networking: Enables efficient signal translation in network routers and switches.
3. Test and Measurement: Utilized in test equipment to convert signals for accurate measurements.
4. Industrial Automation: Facilitates signal translation in control systems for precise operation.

Alternative Models

While the MC100EL35D is a popular choice for high-speed signal translation, there are alternative models available in the market. Some notable alternatives include:

1. MC100EL34: Similar functionality with slightly different pin configuration.
2. MC100EL33: Lower propagation delay but limited voltage range.
3. MC100EL32: Higher operating temperature range but larger package size.

These alternative models can be considered based on specific application requirements and availability.

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