MC100ELT25DTR2G

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Transmission and Reception
• Characteristics: High-speed, Differential Receiver
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Reliable and efficient signal reception
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: -4.2V to -5.7V
• Input Voltage Range: -3.0V to -6.0V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 1.5 ns (typical)
• Input Threshold: 100 mV
• Output Current: ±50 mA
• Input Resistance: 110 Ω (differential)

Pin Configuration

The MC100ELT25DTR2G has the following pin configuration:

```

---

| | --| VCC GND |-- Pin 1: Power Supply (+5V) --| /EN Q |-- Pin 2: Output --| /Q Qn |-- Pin 3: Complementary Output --| /R D |-- Pin 4: Data Input --| /S CLK |-- Pin 5: Clock Input --| /Qn R |-- Pin 6: Complementary Data Input --| Qn S |-- Pin 7: Set Input --| Q /R |-- Pin 8: Reset Input |___________| ```

Functional Features

• High-speed differential receiver for digital signals
• Compatible with ECL (Emitter-Coupled Logic) logic levels
• Provides reliable signal reception in high-speed communication systems
• Differential inputs and outputs for noise immunity
• Wide operating temperature range for versatile applications

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal transmission and reception - Differential inputs and outputs provide excellent noise immunity - Wide operating temperature range allows usage in various environments

Disadvantages: - Requires a negative power supply, limiting compatibility with certain systems - Limited availability of alternative models may restrict design flexibility

Working Principles

The MC100ELT25DTR2G is designed to receive high-speed digital signals in ECL logic systems. It operates by comparing the differential input voltage levels against a fixed threshold. When the input voltage exceeds the threshold, the output switches to a logical high state. Conversely, when the input voltage falls below the threshold, the output switches to a logical low state.

Detailed Application Field Plans

The MC100ELT25DTR2G can be used in various applications, including:

1. Telecommunications: Signal reception and processing in high-speed data transmission systems.
2. Networking: Interface between different network components, ensuring reliable data transfer.
3. Industrial Automation: Integration into control systems for accurate and fast signal reception.
4. Test and Measurement: Signal analysis and acquisition in high-frequency testing equipment.
5. Aerospace and Defense: Reliable signal reception in critical communication systems.

Detailed and Complete Alternative Models

While the MC100ELT25DTR2G is a popular choice for high-speed differential receivers, there are alternative models available from different manufacturers. Some notable alternatives include:

1. SN65LVDS101EVM: Texas Instruments' LVDS (Low-Voltage Differential Signaling) receiver.
2. MAX9117: Maxim Integrated's differential line receiver with adjustable input thresholds.
3. DS90LV019: Texas Instruments' LVDS receiver with wide common-mode voltage range.

These alternative models offer similar functionality and can be considered based on specific design requirements.

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