Encyclopedia Entry: 74ABT241CSJ

Product Overview

Category

The 74ABT241CSJ belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for signal amplification, buffering, and switching purposes.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt trigger inputs for noise immunity
• Output drive capability: ±24 mA at 5V
• Balanced propagation delays
• ESD protection: HBM JESD22-A114E exceeds 2000V; MM JESD22-A115-A exceeds 200V

Package

The 74ABT241CSJ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this IC lies in its ability to provide reliable and efficient signal amplification and buffering in digital electronic systems.

Packaging/Quantity

The 74ABT241CSJ is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Input Capacitance: 3 pF
• Output Capacitance: 6 pF
• Propagation Delay: 3.8 ns (max)
• Output Current: ±24 mA

Detailed Pin Configuration

The 74ABT241CSJ has a total of 20 pins, which are assigned specific functions as follows:

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

Functional Features

• The 74ABT241CSJ is a quad buffer/line driver with 3-state outputs.
• It features non-inverting outputs and Schmitt trigger inputs for improved noise immunity.
• The output enable control allows the user to disable the outputs when not needed, reducing power consumption.
• This IC provides high-speed operation and balanced propagation delays, making it suitable for time-critical applications.

Advantages and Disadvantages

Advantages

• High-speed operation enables efficient signal processing in digital systems.
• Low power consumption helps conserve energy.
• Wide operating voltage range allows compatibility with various power supply levels.
• Schmitt trigger inputs provide noise immunity, ensuring reliable signal transmission.
• Balanced propagation delays ensure accurate timing in critical applications.

Disadvantages

• Limited output drive capability may restrict its use in certain high-current applications.
• The small outline integrated circuit (SOIC) package may require specialized equipment for soldering and handling.

Working Principles

The 74ABT241CSJ operates based on the principles of digital logic. It receives input signals through its A1-A4 and B1-B4 pins, which are then amplified and buffered. The output signals are available at the Y1-Y4 pins. The output enable (OE) control pin allows the user to enable or disable the outputs as needed. When the OE pin is high, the outputs are enabled, and when it is low, the outputs are disabled.

Detailed Application Field Plans

The 74ABT241CSJ finds applications in various digital electronic systems, including but not limited to: - Microcontrollers - Data communication systems - Memory modules - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74ABT241CSJ include: - SN74ABT241D - Texas Instruments - MC74ABT241DW - ON Semiconductor - CD74ABT241E - Texas Instruments - 74ABT241CSCX - Fairchild Semiconductor

These alternative models can be considered based on specific requirements and availability.

In conclusion, the 74ABT241CSJ is a versatile integrated circuit used for signal amplification and buffering in digital electronic systems. Its high-speed operation, low power consumption, and noise immunity make it suitable for