MC74HCT241ADTG

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate Buffer/Driver
• Characteristics: High-Speed, CMOS Technology
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Buffering and driving signals in digital circuits
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Logic Family: HCT
• Number of Inputs: 8
• Number of Outputs: 8
• Supply Voltage: 2V to 6V
• Propagation Delay: 9 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. GND (Ground)
2. A1 (Input A1)
3. OE (Output Enable)
4. Y1 (Output Y1)
5. A2 (Input A2)
6. Y2 (Output Y2)
7. A3 (Input A3)
8. VCC (Supply Voltage)
9. Y3 (Output Y3)
10. A4 (Input A4)
11. Y4 (Output Y4)
12. A5 (Input A5)
13. Y5 (Output Y5)
14. A6 (Input A6)
15. Y6 (Output Y6)
16. A7 (Input A7)
17. Y7 (Output Y7)
18. A8 (Input A8)
19. Y8 (Output Y8)

Functional Features

• High-speed operation
• Buffered inputs and outputs
• Output enable control for easy interfacing with other devices
• Compatible with TTL (Transistor-Transistor Logic) and CMOS logic levels
• Low power consumption
• Schmitt-trigger input for noise immunity

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient signal buffering - Buffered inputs and outputs ensure signal integrity - Output enable control provides flexibility in interfacing with other devices - Compatibility with TTL and CMOS logic levels enables easy integration into existing circuits - Low power consumption helps conserve energy - Schmitt-trigger input enhances noise immunity, improving overall performance

Disadvantages: - Limited number of inputs and outputs (8 each) - Requires a supply voltage between 2V and 6V, which may not be suitable for all applications

Working Principles

The MC74HCT241ADTG is a logic gate buffer/driver that operates using high-speed CMOS technology. It receives digital signals as inputs and buffers or drives them to the corresponding outputs. The output enable (OE) pin controls whether the outputs are active or in a high-impedance state.

When the OE pin is low, the device is enabled, and the inputs are buffered and driven to the outputs according to the logic levels present at the input pins. When the OE pin is high, the outputs are disabled, and they enter a high-impedance state, allowing other devices to drive the bus lines.

The MC74HCT241ADTG is designed to operate within a wide temperature range (-40°C to +85°C) and can be powered by a supply voltage ranging from 2V to 6V.

Detailed Application Field Plans

The MC74HCT241ADTG is commonly used in various digital systems and applications, including:

1. Microcontrollers and microprocessors
2. Data communication systems
3. Memory interfaces
4. Industrial automation
5. Automotive electronics
6. Consumer electronics
7. Robotics
8. Signal conditioning circuits
9. Instrumentation systems
10. Control systems

Its ability to buffer and drive signals makes it suitable for applications where signal integrity, noise immunity, and compatibility with different logic levels are crucial.

Detailed and Complete Alternative Models

1. SN74HCT241N - DIP (Dual In-line Package) version of the MC74HCT241ADTG
2. CD74HCT241E - PDIP (Plastic Dual In-line Package) version of the MC74HCT241ADTG
3. 74HCT241D - SOIC package variant with a different pin configuration
4. MC74HCT244AN - Octal buffer/driver with inverted outputs
5. SN74HCT125N - Quad buffer/driver with tri-state outputs

These alternative models offer similar functionality and can be used as substitutes depending on specific requirements and availability.

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