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CD74HCT126M96E4
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CD74HCT126M96E4

Product Overview

  • Category: Integrated Circuit
  • Use: Logic Gate Buffer/Driver
  • Characteristics: High-Speed, CMOS Technology
  • Package: SOIC-14
  • Essence: Quad Bus Buffer Gate
  • Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

  • Supply Voltage Range: 2V to 6V
  • Input Voltage Range: 0V to VCC
  • Output Voltage Range: 0V to VCC
  • Maximum Operating Frequency: 25 MHz
  • Propagation Delay Time: 15 ns (typical)
  • Output Current: ±6 mA
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74HCT126M96E4 has a total of 14 pins. The pin configuration is as follows:

  1. GND (Ground)
  2. A1 (Input A1)
  3. Y1 (Output Y1)
  4. A2 (Input A2)
  5. Y2 (Output Y2)
  6. A3 (Input A3)
  7. Y3 (Output Y3)
  8. OE (Output Enable)
  9. VCC (Supply Voltage)
  10. Y4 (Output Y4)
  11. A4 (Input A4)
  12. B1 (Input B1)
  13. B2 (Input B2)
  14. B3 (Input B3)

Functional Features

  • Quad bus buffer gate with 3-state outputs
  • High-speed operation suitable for various applications
  • Compatible with TTL input levels
  • Balanced propagation delays ensure glitch-free performance
  • Output enable control for easy interfacing with other devices

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - 3-state outputs provide flexibility in bus systems - Compatibility with TTL input levels simplifies integration - Balanced propagation delays ensure reliable performance

Disadvantages: - Limited output current may restrict use in certain applications - Operating temperature range may not be suitable for extreme environments

Working Principles

The CD74HCT126M96E4 is a quad bus buffer gate that amplifies and buffers digital signals. It operates using CMOS technology, which allows for high-speed operation and compatibility with TTL input levels. The device has 3-state outputs, which means they can be disabled to effectively disconnect the output from the bus. This feature enables easy interfacing with other devices in a bus system.

Detailed Application Field Plans

The CD74HCT126M96E4 is commonly used in various digital systems where signal buffering and driving are required. Some specific application fields include:

  1. Microprocessor-based systems
  2. Data communication networks
  3. Industrial automation systems
  4. Automotive electronics
  5. Consumer electronics

Detailed and Complete Alternative Models

  1. SN74HCT126N: DIP-14 package, similar specifications
  2. MC74HCT126ADR2G: SOIC-14 package, extended temperature range
  3. CD74HCT126E: PDIP-14 package, lower operating frequency

These alternative models offer similar functionality and can be used as replacements for the CD74HCT126M96E4 depending on specific requirements.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de CD74HCT126M96E4 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of CD74HCT126M96E4 in technical solutions:

  1. Q: What is CD74HCT126M96E4? A: CD74HCT126M96E4 is a quad bus buffer gate with 3-state outputs, commonly used in digital logic circuits.

  2. Q: What is the operating voltage range for CD74HCT126M96E4? A: The operating voltage range for CD74HCT126M96E4 is typically between 2V and 6V.

  3. Q: What is the maximum output current that CD74HCT126M96E4 can handle? A: CD74HCT126M96E4 can handle a maximum output current of 4mA.

  4. Q: Can CD74HCT126M96E4 be used as a level shifter? A: Yes, CD74HCT126M96E4 can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many inputs and outputs does CD74HCT126M96E4 have? A: CD74HCT126M96E4 has four inputs and four outputs.

  6. Q: What is the propagation delay of CD74HCT126M96E4? A: The propagation delay of CD74HCT126M96E4 is typically around 12ns.

  7. Q: Can CD74HCT126M96E4 drive capacitive loads? A: Yes, CD74HCT126M96E4 can drive capacitive loads up to 50pF.

  8. Q: Is CD74HCT126M96E4 compatible with TTL logic levels? A: Yes, CD74HCT126M96E4 is compatible with TTL logic levels.

  9. Q: Can CD74HCT126M96E4 be used in high-speed applications? A: Yes, CD74HCT126M96E4 can be used in high-speed applications as it has a maximum toggle frequency of 50MHz.

  10. Q: What is the package type for CD74HCT126M96E4? A: CD74HCT126M96E4 is available in a small-outline integrated circuit (SOIC) package.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications or application requirements.