NXP USA Inc.
Billedet kan være en repræsentation.
Se specifikationer for produktdetaljer.
74ABT2241D,118
Se detaljer DataSheets

Encyclopedia Entry: 74ABT2241D,118

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Logic Buffer/Line Driver
  • Characteristics: High-speed, low-power, non-inverting, tri-state output
  • Package: SOIC (Small Outline Integrated Circuit)
  • Essence: The 74ABT2241D,118 is a logic buffer/line driver IC that provides high-speed signal buffering and line driving capabilities. It is commonly used in digital systems to amplify and transmit signals between different components.
  • Packaging/Quantity: The 74ABT2241D,118 is typically available in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

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

Detailed Pin Configuration

The 74ABT2241D,118 IC has a total of 20 pins, which are arranged as follows:

___________ | | 1A |1 20| VCC 2A |2 19| 1Y 1B |3 18| 2Y 2B |4 17| 3Y 1C |5 16| 4Y 2C |6 15| 5Y 1D |7 14| 6Y 2D |8 13| 7Y 1E |9 12| 8Y 2E |10 11| GND |___________|

Functional Features

  • Non-inverting tri-state outputs allow bidirectional signal transmission.
  • High-speed operation enables efficient data transfer in digital systems.
  • Low-power consumption makes it suitable for battery-powered devices.
  • Tri-state output control allows multiple ICs to share a common bus.

Advantages and Disadvantages

Advantages: - High-speed operation improves system performance. - Tri-state outputs enable efficient bus sharing. - Low-power consumption extends battery life. - Compact SOIC package saves board space.

Disadvantages: - Limited output current may not be suitable for driving heavy loads. - Requires external pull-up or pull-down resistors for proper operation.

Working Principles

The 74ABT2241D,118 is based on CMOS (Complementary Metal-Oxide-Semiconductor) technology. It consists of multiple logic gates that amplify and buffer input signals. The non-inverting tri-state outputs allow bidirectional signal transmission, controlled by the GND pin. When the GND pin is low, the outputs are active, and when it is high, the outputs are in a high-impedance state.

Detailed Application Field Plans

The 74ABT2241D,118 is commonly used in various digital systems, including: - Microcontrollers and microprocessors - Memory interfaces - Communication systems - Data acquisition systems - Industrial automation

Detailed Alternative Models

  • SN74ABT2241A by Texas Instruments
  • MC74ABT2241 by ON Semiconductor
  • CD74ABT2241 by Texas Instruments
  • 74ABT2241 by NXP Semiconductors

These alternative models offer similar functionality and can be used as replacements for the 74ABT2241D,118 in various applications.

Word count: 420 words

Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af 74ABT2241D,118 i tekniske løsninger

Sure! Here are 10 common questions and answers related to the application of 74ABT2241D,118 in technical solutions:

Q1: What is the function of the 74ABT2241D,118? A1: The 74ABT2241D,118 is an octal buffer/line driver with 3-state outputs. It is used to provide buffering and signal amplification in digital circuits.

Q2: What is the maximum operating voltage for the 74ABT2241D,118? A2: The maximum operating voltage for the 74ABT2241D,118 is 5.5V.

Q3: How many inputs and outputs does the 74ABT2241D,118 have? A3: The 74ABT2241D,118 has 8 inputs and 8 outputs.

Q4: Can the outputs of the 74ABT2241D,118 be disabled? A4: Yes, the outputs of the 74ABT2241D,118 can be disabled using the 3-state control input.

Q5: What is the output current capability of the 74ABT2241D,118? A5: The 74ABT2241D,118 has a typical output current capability of ±24mA.

Q6: Is the 74ABT2241D,118 compatible with TTL logic levels? A6: Yes, the 74ABT2241D,118 is compatible with both TTL and CMOS logic levels.

Q7: Can the 74ABT2241D,118 be used as a level shifter? A7: Yes, the 74ABT2241D,118 can be used as a level shifter to convert signals between different voltage levels.

Q8: What is the propagation delay of the 74ABT2241D,118? A8: The propagation delay of the 74ABT2241D,118 is typically 4.5ns.

Q9: Can the 74ABT2241D,118 be used in high-speed applications? A9: Yes, the 74ABT2241D,118 is designed for high-speed operation and can be used in applications with fast switching requirements.

Q10: Does the 74ABT2241D,118 have built-in protection features? A10: Yes, the 74ABT2241D,118 has built-in protection against electrostatic discharge (ESD) and excessive power dissipation.

Please note that these answers are general and may vary depending on the specific application and datasheet of the 74ABT2241D,118.