CD74HCT240M

Product Overview

Category

CD74HCT240M belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a buffer or line driver in various electronic devices.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt trigger inputs for noise immunity

Package

CD74HCT240M is available in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of CD74HCT240M lies in its ability to provide reliable signal buffering and driving capabilities.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage: 2V to 6V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Input Capacitance: 3.5pF
• Output Capacitance: 6pF
• Propagation Delay Time: 9ns (max)
• Output Current: ±4mA

Detailed Pin Configuration

1. GND (Ground)
2. A1 (Input A1)
3. B1 (Input B1)
4. Y1 (Output Y1)
5. A2 (Input A2)
6. B2 (Input B2)
7. Y2 (Output Y2)
8. GND (Ground)
9. Y3 (Output Y3)
10. B3 (Input B3)
11. A3 (Input A3)
12. OE (Output Enable)
13. Y4 (Output Y4)
14. B4 (Input B4)
15. A4 (Input A4)
16. VCC (Supply Voltage)
17. GND (Ground)
18. A5 (Input A5)
19. B5 (Input B5)
20. Y5 (Output Y5)

Functional Features

• Octal buffer/line driver with 3-state outputs
• Non-inverting outputs
• High output current capability
• Outputs can be disabled using the OE (Output Enable) pin

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient signal transmission
• Low power consumption helps in reducing energy usage
• Wide operating voltage range provides flexibility in various applications
• Schmitt trigger inputs ensure reliable operation even in noisy environments

Disadvantages

• Limited output current may not be suitable for high-power applications
• Propagation delay time may affect timing-sensitive systems

Working Principles

CD74HCT240M operates by receiving input signals on its A1-A5 and B1-B5 pins. These signals are then buffered and amplified before being transmitted to the corresponding Y1-Y5 output pins. The OE pin controls the output enable/disable functionality.

Detailed Application Field Plans

CD74HCT240M finds applications in various fields, including: 1. Microcontrollers 2. Digital signal processing 3. Communication systems 4. Industrial automation 5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to CD74HCT240M are: 1. SN74HCT240N 2. MC74HCT240AN 3. 74HCT240D 4. CD74HC240E 5. TC74HCT240AF

These models offer similar functionality and characteristics, providing options for different design requirements.

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