Encyclopedia Entry: 74ABT126PW,112

Product Overview

Category

The 74ABT126PW,112 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronic systems for signal buffering and line driving purposes.

Characteristics

• High-speed operation
• Low power consumption
• Wide operating voltage range
• Schmitt-trigger inputs for noise immunity
• Output capability: ±24 mA

Package

The 74ABT126PW,112 is available in a TSSOP-14 package.

Essence

The essence of this product lies in its ability to provide reliable signal buffering and line driving capabilities in digital electronic systems.

Packaging/Quantity

The 74ABT126PW,112 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

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

Detailed Pin Configuration

The 74ABT126PW,112 has a total of 14 pins, which are assigned specific functions as follows:

1. Pin 1: Input A1
2. Pin 2: Input OE
3. Pin 3: Output Y1
4. Pin 4: GND
5. Pin 5: Output Y2
6. Pin 6: Input B1
7. Pin 7: Input A2
8. Pin 8: Output Y3
9. Pin 9: VCC
10. Pin 10: Output Y4
11. Pin 11: Input B2
12. Pin 12: Input OE#
13. Pin 13: GND
14. Pin 14: NC (No Connection)

Functional Features

• Quad 3-state buffer/line driver
• Non-inverting outputs
• High-speed operation for efficient signal transmission
• Schmitt-trigger inputs for improved noise immunity
• Output enable control for flexible usage

Advantages and Disadvantages

Advantages

• High-speed operation allows for quick data transfer.
• Low power consumption helps in reducing energy requirements.
• Wide operating voltage range ensures compatibility with various systems.
• Schmitt-trigger inputs provide noise immunity, enhancing signal integrity.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• The package size may pose challenges in space-constrained designs.

Working Principles

The 74ABT126PW,112 operates as a quad 3-state buffer/line driver. It takes input signals from A1, A2, B1, and B2 pins and provides non-inverted outputs at Y1, Y2, Y3, and Y4 pins. The output enable (OE) and OE# pins control the activation of the outputs. When OE is low, the outputs are enabled, and when OE# is low, the outputs are disabled.

Detailed Application Field Plans

The 74ABT126PW,112 finds application in various digital electronic systems, including but not limited to: - Microcontrollers - Data communication systems - Memory interfaces - Industrial automation - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74ABT126PW,112 include: - SN74ABT126N - MC74ABT126DR2G - CD74ABT126M96

These alternatives can be considered based on specific design requirements and availability.

In conclusion, the 74ABT126PW,112 is a high-speed quad 3-state buffer/line driver IC that offers reliable signal buffering and line driving capabilities. Its wide operating voltage range, low power consumption, and noise immunity make it suitable for various digital electronic applications.

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