ON Semiconductor
รูปภาพอาจเป็นภาพแทน
ดูข้อมูลจำเพาะสำหรับรายละเอียดสินค้า.
MC74VHCT240ADTRG
ดูรายละเอียด แผ่นข้อมูล

MC74VHCT240ADTRG

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Gate
  • Characteristics: High-Speed, Low-Power, Octal Buffer/Line Driver
  • Package: TSSOP-20
  • Essence: The MC74VHCT240ADTRG is a high-speed octal buffer/line driver designed for general-purpose logic-level translation applications.
  • Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

  • Supply Voltage: 2.0V to 5.5V
  • Input Voltage: 0V to VCC
  • Output Voltage: 0V to VCC
  • Operating Temperature Range: -40°C to +85°C
  • Propagation Delay: 4.3ns (typical)
  • Output Drive Capability: ±8mA

Detailed Pin Configuration

The MC74VHCT240ADTRG has a total of 20 pins arranged as follows:

__ __ A1 | 1 20 | VCC A2 | 2 19 | B1 A3 | 3 18 | B2 A4 | 4 17 | B3 A5 | 5 16 | B4 A6 | 6 15 | B5 A7 | 7 14 | B6 GND | 8 13 | B7 OE | 9 12 | B8 Y |10 11 | GND ‾‾ ‾‾

Functional Features

  • Octal non-inverting buffer/line driver with 3-state outputs
  • High-speed operation, suitable for various applications
  • Low power consumption, ideal for battery-powered devices
  • Wide supply voltage range allows compatibility with different systems
  • 3-state outputs provide flexibility in controlling bus lines

Advantages and Disadvantages

Advantages

  • High-speed operation enables efficient data transfer
  • Low power consumption prolongs battery life
  • Wide supply voltage range ensures compatibility with various systems
  • 3-state outputs offer flexibility in controlling bus lines

Disadvantages

  • Limited output drive capability may not be suitable for high-current applications
  • TSSOP-20 package may require careful handling during assembly

Working Principles

The MC74VHCT240ADTRG is designed to buffer and drive logic signals. It operates by receiving input signals on the A1-A7 pins and providing corresponding outputs on the Y pin. The OE (Output Enable) pin controls the 3-state outputs, allowing them to be either active or in a high-impedance state.

Detailed Application Field Plans

The MC74VHCT240ADTRG can be used in various applications, including:

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

Detailed and Complete Alternative Models

  1. SN74LVTH240A: Octal Buffers/Drivers With 3-State Outputs
  2. CD74HCT240: High-Speed CMOS Logic Octal Buffer/Line Driver

These alternative models offer similar functionality and can be considered as substitutes for the MC74VHCT240ADTRG.

In conclusion, the MC74VHCT240ADTRG is a high-speed octal buffer/line driver IC with low power consumption and wide supply voltage range. Its 3-state outputs and compact TSSOP-20 package make it suitable for various applications in different industries. Alternative models such as the SN74LVTH240A and CD74HCT240 provide similar functionality and can be used as substitutes if needed.

Word count: 410

แสดงรายการคำถามและคำตอบทั่วไป 10 ข้อที่เกี่ยวข้องกับการใช้ MC74VHCT240ADTRG ในโซลูชันทางเทคนิค

Sure! Here are 10 common questions and answers related to the application of MC74VHCT240ADTRG in technical solutions:

  1. Q: What is MC74VHCT240ADTRG? A: MC74VHCT240ADTRG is a specific type of integrated circuit (IC) known as an octal buffer/line driver. It is commonly used for signal buffering and line driving applications.

  2. Q: What is the voltage supply range for MC74VHCT240ADTRG? A: The voltage supply range for MC74VHCT240ADTRG is typically between 4.5V and 5.5V.

  3. Q: How many input/output pins does MC74VHCT240ADTRG have? A: MC74VHCT240ADTRG has a total of 8 input pins and 8 output pins, making it an octal buffer/line driver.

  4. Q: What is the maximum output current that MC74VHCT240ADTRG can handle? A: MC74VHCT240ADTRG can handle a maximum output current of around 8 mA.

  5. Q: Can MC74VHCT240ADTRG be used for level shifting applications? A: Yes, MC74VHCT240ADTRG can be used for level shifting applications as it supports both TTL and CMOS logic levels.

  6. Q: Is MC74VHCT240ADTRG suitable for high-speed data transmission? A: No, MC74VHCT240ADTRG is not specifically designed for high-speed data transmission. It is more commonly used for general-purpose buffering and line driving.

  7. Q: Does MC74VHCT240ADTRG have any built-in protection features? A: MC74VHCT240ADTRG does not have any built-in protection features. External protection circuitry may be required depending on the application.

  8. Q: Can MC74VHCT240ADTRG operate in a wide temperature range? A: Yes, MC74VHCT240ADTRG is designed to operate in a wide temperature range, typically from -40°C to 85°C.

  9. Q: What is the package type for MC74VHCT240ADTRG? A: MC74VHCT240ADTRG is available in a TSSOP-20 package, which stands for Thin Shrink Small Outline Package with 20 pins.

  10. Q: Are there any recommended alternative ICs to MC74VHCT240ADTRG? A: Yes, some recommended alternative ICs to MC74VHCT240ADTRG include SN74LVC240A and 74HC240, which offer similar functionality and performance.

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