Encyclopedia Entry: 74ACT11244DWG4

Product Information Overview

Category: Integrated Circuit (IC)
Use: Buffer/Driver
Characteristics: High-speed, low-power, non-inverting, 3-state output
Package: SOIC (Small Outline Integrated Circuit)
Essence: This IC is designed to provide buffering and driving capabilities for digital signals in various electronic circuits.
Packaging/Quantity: The 74ACT11244DWG4 is typically sold in reels or tubes containing multiple units.

Specifications

Logic Family: ACT
Number of Buffers/Drivers: 12
Input Voltage Range: 2.0V to 5.5V
Output Voltage Range: 0V to VCC
Operating Temperature Range: -40°C to +85°C
Propagation Delay Time: 6ns (typical)
Output Current: ±24mA
Supply Voltage: 4.5V to 5.5V

Detailed Pin Configuration

The 74ACT11244DWG4 has a total of 48 pins arranged in a dual in-line package (DIP) format. The pin configuration is as follows:

(Continued on the other side of the package)

Functional Features

Non-inverting buffer/driver with 3-state outputs
High-speed operation suitable for various digital applications
Low power consumption for energy-efficient designs
Wide operating voltage range allows compatibility with different systems
Output current capability enables driving of capacitive loads

Advantages and Disadvantages

Advantages: - High-speed operation enhances overall system performance - Low power consumption reduces energy requirements - 3-state outputs provide flexibility in signal routing - Wide operating voltage range ensures compatibility with diverse systems

Disadvantages: - Limited output current may restrict usage in certain high-current applications - Propagation delay time may affect timing-sensitive circuits

Working Principles

The 74ACT11244DWG4 is a non-inverting buffer/driver IC that amplifies and drives digital signals. It operates by receiving input signals (A1-A11) and providing corresponding amplified outputs (Y1-Y12). The 3-state outputs allow the IC to be effectively disconnected from the bus, enabling multiple devices to share the same communication lines without interference.

Detailed Application Field Plans

The 74ACT11244DWG4 finds application in various electronic systems, including but not limited to: - Microprocessors and microcontrollers - Memory modules - Communication interfaces - Data acquisition systems - Industrial automation equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74ACT11244DWG4 include: - 74ACT244: Octal buffer/line driver with 3-state outputs - 74ACT541: Octal buffer/line driver with 3-state outputs and increased output current capability - 74ACT125: Quad buffer/line driver with 3-state outputs

These alternative models can be considered based on specific application requirements and desired features.

Word Count: 439 words

技術ソリューションにおける 74ACT11244DWG4 の適用に関連する 10 件の一般的な質問と回答をリストします。

Sure! Here are 10 common questions and answers related to the application of 74ACT11244DWG4 in technical solutions:

Q: What is the function of the 74ACT11244DWG4? A: The 74ACT11244DWG4 is a non-inverting octal buffer/line driver with 3-state outputs.
Q: What is the voltage supply range for this device? A: The voltage supply range for the 74ACT11244DWG4 is typically between 4.5V and 5.5V.
Q: How many inputs and outputs does this device have? A: The 74ACT11244DWG4 has 8 inputs and 8 outputs.
Q: Can I use this device for level shifting applications? A: Yes, the 74ACT11244DWG4 can be used for level shifting as it supports both TTL and CMOS voltage levels.
Q: What is the maximum output current that this device can drive? A: The 74ACT11244DWG4 can drive up to 24mA of output current.
Q: Is this device compatible with other logic families? A: Yes, the 74ACT11244DWG4 is compatible with a wide range of logic families including TTL, LVTTL, and CMOS.
Q: Can I connect multiple devices together to increase the number of outputs? A: Yes, you can connect multiple 74ACT11244DWG4 devices together to increase the number of outputs in your system.
Q: Does this device have internal pull-up or pull-down resistors? A: No, the 74ACT11244DWG4 does not have internal pull-up or pull-down resistors.
Q: What is the typical propagation delay of this device? A: The typical propagation delay of the 74ACT11244DWG4 is around 5ns.
Q: Can I use this device in high-speed applications? A: Yes, the 74ACT11244DWG4 is designed for high-speed operation and can be used in various high-frequency applications.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.