ON Semiconductor
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MC10H174M
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MC10H174M

Product Overview

  • Category: Integrated Circuit
  • Use: Logic Gate
  • Characteristics: High-speed, ECL (Emitter-Coupled Logic) technology
  • Package: 20-pin SOIC (Small Outline Integrated Circuit)
  • Essence: High-performance logic gate for digital circuitry
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Logic Family: ECL
  • Number of Gates: 4
  • Supply Voltage: -5.2V to -4.5V
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 1.8 ns (typical)
  • Output Current: ±24 mA (sink/source)

Detailed Pin Configuration

The MC10H174M has a total of 20 pins arranged as follows:

  1. VEE (Ground)
  2. Q3 (Output)
  3. D3 (Input)
  4. D2 (Input)
  5. Q2 (Output)
  6. Q1 (Output)
  7. D1 (Input)
  8. D0 (Input)
  9. Q0 (Output)
  10. VCC (Power Supply)
  11. /CLR (Clear Input)
  12. /PRE (Preset Input)
  13. CLK (Clock Input)
  14. /OE (Output Enable)
  15. /Q0 (Complementary Output)
  16. /Q1 (Complementary Output)
  17. /Q2 (Complementary Output)
  18. /Q3 (Complementary Output)
  19. /Q4 (Complementary Output)
  20. VEE (Ground)

Functional Features

  • High-speed operation suitable for high-frequency applications
  • ECL technology ensures low power consumption and noise immunity
  • Wide operating temperature range allows for versatile usage
  • 4 independent logic gates in a single package for space-saving designs
  • Output current capability enables direct drive of external components

Advantages and Disadvantages

Advantages: - High-speed performance - Low power consumption - Noise immunity - Compact design with multiple gates in one package - Direct drive capability

Disadvantages: - Requires negative supply voltage - Limited number of gates per package

Working Principles

The MC10H174M operates based on ECL technology, which utilizes differential amplifiers to achieve high-speed logic operations. The inputs are compared against reference voltages, and the resulting outputs are determined by the logical conditions. The differential nature of ECL ensures fast switching times and low power consumption.

Detailed Application Field Plans

The MC10H174M is commonly used in applications that require high-speed digital logic operations. Some specific application fields include:

  1. Telecommunications: Signal processing, data transmission, and clock synchronization circuits.
  2. Computer Systems: High-performance computing, memory interfacing, and bus control circuits.
  3. Industrial Automation: Control systems, motor drives, and sensor interfaces.
  4. Test and Measurement Equipment: Timing and triggering circuits, frequency counters, and waveform generators.

Detailed and Complete Alternative Models

  1. MC100EP174M: Similar functionality but operates at higher frequencies.
  2. MC74HC174N: CMOS-based alternative with lower power consumption.
  3. SN74LS174N: TTL-based alternative with wider supply voltage range.

(Note: This list is not exhaustive and other alternatives may exist.)

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10 domande e risposte comuni relative all'applicazione di MC10H174M nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of MC10H174M in technical solutions:

  1. Q: What is MC10H174M? A: MC10H174M is a specific type of integrated circuit (IC) that belongs to the MC10H series. It is commonly used in high-speed digital applications.

  2. Q: What are the key features of MC10H174M? A: MC10H174M features differential inputs, TTL-compatible outputs, and a wide operating voltage range. It also has a built-in internal clamp diode for protection.

  3. Q: What are the typical applications of MC10H174M? A: MC10H174M is often used in clock distribution circuits, data transmission systems, high-speed signal buffering, and other digital logic applications requiring fast switching times.

  4. Q: What is the maximum operating frequency of MC10H174M? A: The maximum operating frequency of MC10H174M is typically around several hundred megahertz (MHz), making it suitable for high-speed applications.

  5. Q: Can MC10H174M be used with both positive and negative power supplies? A: Yes, MC10H174M can operate with both positive and negative power supply voltages, allowing flexibility in system design.

  6. Q: Does MC10H174M require any external components for operation? A: MC10H174M does not require any external components for basic operation. However, additional passive components may be needed depending on the specific application requirements.

  7. Q: Is MC10H174M compatible with other logic families? A: MC10H174M is designed to be compatible with various logic families, including ECL (Emitter-Coupled Logic) and PECL (Positive Emitter-Coupled Logic).

  8. Q: What is the power consumption of MC10H174M? A: The power consumption of MC10H174M depends on the operating frequency and supply voltage, but it is generally low compared to other high-speed logic ICs.

  9. Q: Can MC10H174M drive capacitive loads directly? A: MC10H174M has limited output current capabilities, so it is recommended to use additional buffer or driver circuits when driving capacitive loads to maintain signal integrity.

  10. Q: Are there any specific layout considerations for using MC10H174M? A: Yes, proper PCB layout techniques should be followed to minimize noise, ensure signal integrity, and optimize performance. The datasheet of MC10H174M provides guidelines for layout considerations.

Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.