Texas Instruments
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CD74HC241M
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CD74HC241M

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Signal Buffer/Line Driver
  • Characteristics: High-speed, CMOS technology
  • Package: 20-pin SOIC (Small Outline Integrated Circuit)
  • Essence: Buffering and driving signals in digital systems
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 2V to 6V
  • High-Level Input Voltage: 2V to VCC
  • Low-Level Input Voltage: GND to 0.8V
  • High-Level Output Voltage: VCC - 0.5V
  • Low-Level Output Voltage: 0.5V
  • Maximum Operating Frequency: 50MHz

Detailed Pin Configuration

The CD74HC241M has a total of 20 pins, which are assigned specific functions as follows:

  1. A1: Input A1
  2. Y1: Output Y1
  3. A2: Input A2
  4. Y2: Output Y2
  5. GND: Ground
  6. A3: Input A3
  7. Y3: Output Y3
  8. A4: Input A4
  9. Y4: Output Y4
  10. GND: Ground
  11. OE: Output Enable
  12. Y5: Output Y5
  13. A5: Input A5
  14. Y6: Output Y6
  15. A6: Input A6
  16. Y7: Output Y7
  17. GND: Ground
  18. A7: Input A7
  19. Y8: Output Y8
  20. VCC: Supply Voltage

Functional Features

  • High-Speed Operation: The CD74HC241M operates at a maximum frequency of 50MHz, making it suitable for high-speed digital systems.
  • CMOS Technology: The use of CMOS technology ensures low power consumption and compatibility with a wide range of voltage levels.
  • Output Enable (OE) Pin: The OE pin allows the user to enable or disable the outputs, providing flexibility in controlling signal flow.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient signal buffering and driving in digital systems. - CMOS technology offers low power consumption and compatibility with various voltage levels. - Output enable feature provides flexibility in controlling signal flow.

Disadvantages: - Limited maximum operating frequency compared to some other ICs in the market. - Availability may vary depending on the region and supplier.

Working Principles

The CD74HC241M is a signal buffer/line driver IC that operates by receiving input signals and amplifying them to drive output signals. It uses CMOS technology, which allows for low power consumption and compatibility with different voltage levels. The output enable (OE) pin controls whether the outputs are enabled or disabled, providing flexibility in managing signal flow.

Detailed Application Field Plans

The CD74HC241M can be used in various applications, including but not limited to:

  1. Microcontroller interfacing: The IC can be used to buffer and drive signals between microcontrollers and peripheral devices.
  2. Data communication systems: It can be employed in data transmission systems to amplify and drive signals across long distances.
  3. Industrial automation: The IC can be utilized in industrial control systems to buffer and drive signals between sensors, actuators, and control units.
  4. Automotive electronics: It can be integrated into automotive electronic systems to amplify and drive signals between different components.

Detailed and Complete Alternative Models

  1. SN74HC241N: This is a similar IC from Texas Instruments, offering the same functionality as the CD74HC241M.
  2. MC74HC241AN: Another alternative from ON Semiconductor, providing signal buffering and driving capabilities.
  3. 74HCT241: This IC from NXP Semiconductors is a compatible alternative with slightly different characteristics.

These alternative models can be considered based on availability, pricing, and specific requirements of the application.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa CD74HC241M katika suluhu za kiufundi

Sure! Here are 10 common questions and answers related to the application of CD74HC241M in technical solutions:

  1. Q: What is CD74HC241M? A: CD74HC241M is a high-speed CMOS octal buffer/line driver with 3-state outputs, commonly used in digital logic applications.

  2. Q: What is the voltage supply range for CD74HC241M? A: CD74HC241M operates within a voltage supply range of 2V to 6V.

  3. Q: What is the maximum output current of CD74HC241M? A: The maximum output current of CD74HC241M is typically 6mA.

  4. Q: Can CD74HC241M be used as a level shifter? A: Yes, CD74HC241M can be used as a level shifter to convert signals between different voltage levels.

  5. Q: How many inputs and outputs does CD74HC241M have? A: CD74HC241M has 8 inputs and 8 outputs.

  6. Q: What is the propagation delay of CD74HC241M? A: The propagation delay of CD74HC241M is typically around 9 ns.

  7. Q: Can CD74HC241M drive capacitive loads? A: Yes, CD74HC241M can drive capacitive loads up to a certain limit. It is recommended to refer to the datasheet for specific details.

  8. Q: Is CD74HC241M compatible with TTL logic levels? A: Yes, CD74HC241M is compatible with TTL logic levels, making it suitable for interfacing with TTL devices.

  9. Q: Can CD74HC241M be used in bus-oriented systems? A: Yes, CD74HC241M is commonly used in bus-oriented systems where multiple devices share a common data bus.

  10. Q: What is the power consumption of CD74HC241M? A: The power consumption of CD74HC241M depends on various factors such as supply voltage and output load. It is recommended to refer to the datasheet for specific details.

Please note that these answers are general and may vary depending on the specific application and conditions. It is always advisable to consult the datasheet and relevant technical documentation for accurate information.