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MC100ELT23DG
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MC100ELT23DG

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Signal transmission and reception
  • Characteristics: High-speed, low-voltage differential signaling (LVDS) driver/receiver
  • Package: 8-pin SOIC (Small Outline Integrated Circuit)
  • Essence: Provides high-speed data transmission and reception capabilities in electronic systems
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

  • Supply Voltage Range: -4.2V to -5.7V
  • Input Voltage Range: -2.0V to -5.7V
  • Output Voltage Range: -1.3V to -3.9V
  • Operating Temperature Range: -40°C to +85°C
  • Maximum Data Rate: 1.5 Gbps
  • Propagation Delay: 400 ps
  • Rise/Fall Time: 200 ps

Detailed Pin Configuration

  1. VCC - Power supply voltage
  2. GND - Ground reference
  3. Q - Differential output signal
  4. /Q - Complementary differential output signal
  5. VREF - Reference voltage for input threshold
  6. D - Differential input signal
  7. /D - Complementary differential input signal
  8. VEE - Negative power supply voltage

Functional Features

  • High-speed LVDS driver/receiver for reliable data transmission
  • Low-voltage operation for reduced power consumption
  • Differential signaling for noise immunity and signal integrity
  • Wide operating temperature range for versatile applications
  • Compact 8-pin package for space-constrained designs

Advantages

  • High-speed data transmission up to 1.5 Gbps
  • Low power consumption due to low-voltage operation
  • Excellent noise immunity and signal integrity with differential signaling
  • Versatile operating temperature range for various environments
  • Compact package size for space-efficient designs

Disadvantages

  • Requires negative power supply voltage (-4.2V to -5.7V)
  • Limited compatibility with single-ended signaling systems
  • Higher cost compared to standard logic ICs

Working Principles

The MC100ELT23DG is designed based on LVDS technology, which utilizes differential signaling to transmit and receive high-speed data. It operates by comparing the voltage difference between the D and /D inputs and generating corresponding differential output signals Q and /Q. The VREF pin provides a reference voltage for determining the input threshold level. By using differential signaling, the IC achieves noise immunity and improved signal integrity.

Detailed Application Field Plans

The MC100ELT23DG is commonly used in applications that require high-speed data transmission and reception. Some of its typical application fields include: 1. Telecommunications: Data communication equipment, network switches, routers. 2. Computer Systems: High-speed data buses, memory interfaces, graphics cards. 3. Industrial Automation: Control systems, PLCs (Programmable Logic Controllers), motor drives. 4. Test and Measurement: Oscilloscopes, logic analyzers, data acquisition systems. 5. Broadcast and Video Equipment: Video routers, video distribution systems, studio equipment.

Detailed and Complete Alternative Models

  1. MC100ELT22DG: Similar functionality, 6-pin package.
  2. MC100ELT21DG: Lower data rate (up to 1 Gbps), 8-pin package.
  3. MC100ELT20DG: Higher data rate (up to 2 Gbps), 8-pin package.
  4. MC100ELT24DG: Differential receiver only, 8-pin package.

Note: This list is not exhaustive and alternative models may vary based on supplier availability.

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技術ソリューションにおける MC100ELT23DG の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of MC100ELT23DG in technical solutions:

  1. Q: What is MC100ELT23DG? A: MC100ELT23DG is a differential PECL (Positive Emitter-Coupled Logic) receiver designed for high-speed data transmission applications.

  2. Q: What is the operating voltage range of MC100ELT23DG? A: The operating voltage range of MC100ELT23DG is typically between -4.2V and -5.7V.

  3. Q: What is the maximum data rate supported by MC100ELT23DG? A: MC100ELT23DG can support data rates up to 3.8 Gbps (gigabits per second).

  4. Q: Can MC100ELT23DG be used in both single-ended and differential signaling applications? A: No, MC100ELT23DG is specifically designed for differential signaling applications.

  5. Q: What is the input sensitivity of MC100ELT23DG? A: The input sensitivity of MC100ELT23DG is typically 50 mV (millivolts).

  6. Q: Does MC100ELT23DG have built-in termination resistors? A: No, MC100ELT23DG does not have built-in termination resistors. External termination resistors are required for proper operation.

  7. Q: Can MC100ELT23DG be used in high-temperature environments? A: Yes, MC100ELT23DG is designed to operate in a wide temperature range, typically from -40°C to +85°C.

  8. Q: What is the output swing of MC100ELT23DG? A: The output swing of MC100ELT23DG is typically 800 mV (millivolts) when loaded with a 50-ohm termination resistor.

  9. Q: Is MC100ELT23DG compatible with other logic families? A: MC100ELT23DG is not directly compatible with other logic families, as it operates on PECL levels. However, level-shifting techniques can be used to interface with other logic families.

  10. Q: What are some typical applications of MC100ELT23DG? A: MC100ELT23DG is commonly used in high-speed data communication systems, such as fiber optic networks, SONET/SDH equipment, and high-speed backplanes.

Please note that the answers provided here are general and may vary depending on specific design considerations and requirements.