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74ACQ244PC
Product Overview
- Category: Integrated Circuit
- Use: Buffer/Line Driver
- Characteristics: High-speed, low-power, octal buffer/line driver
- Package: 20-pin plastic SSOP (Shrink Small Outline Package)
- Essence: The 74ACQ244PC is a high-performance buffer/line driver designed for use in applications requiring high speed and low power consumption.
- Packaging/Quantity: Available in reels of 2500 units.
Specifications
- Supply Voltage: 2V to 6V
- Input Voltage: 0V to VCC
- Output Voltage: 0V to VCC
- Operating Temperature: -40°C to 85°C
- Propagation Delay: 5.5ns (max) at 5V
- Output Drive Capability: ±24mA at 3V
Detailed Pin Configuration
- A1
- Y1
- A2
- GND
- Y2
- A3
- A4
- OE#
- Y3
- A5
- A6
- A7
- VCC
- A8
- Y4
- GND
- Y5
- A9
- A10
- Y6
Functional Features
- High-speed operation
- Low power consumption
- Octal buffer/line driver with 3-state outputs
- Balanced propagation delays
- Wide operating voltage range
Advantages and Disadvantages
Advantages
- High-speed performance
- Low power consumption
- Wide operating voltage range
- Balanced propagation delays
Disadvantages
- Limited output drive capability compared to some alternatives
- Sensitive to electrostatic discharge (ESD)
Working Principles
The 74ACQ244PC operates as an octal buffer/line driver with 3-state outputs. It provides high-speed signal amplification and buffering while consuming minimal power. The balanced propagation delays ensure reliable signal transmission across all outputs.
Detailed Application Field Plans
The 74ACQ244PC is suitable for various applications including: - Data communication systems - Networking equipment - Industrial control systems - Test and measurement instruments - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the 74ACQ244PC include: - SN74ACT244: Similar octal buffer/line driver with 3-state outputs - MC74AC244: Another octal buffer/line driver with comparable specifications - 74HC244: Octal buffer/line driver with higher output drive capability
In conclusion, the 74ACQ244PC is a high-speed, low-power octal buffer/line driver suitable for a wide range of applications. Its balanced propagation delays and wide operating voltage range make it a versatile choice for various electronic systems.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 74ACQ244PC en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of 74ACQ244PC:
What is the function of 74ACQ244PC?
- The 74ACQ244PC is an octal buffer/line driver with 3-state outputs. It is used for driving bus lines in a microprocessor-based system.
What is the operating voltage range of 74ACQ244PC?
- The operating voltage range is typically 2V to 6V.
What is the maximum output current of 74ACQ244PC?
- The maximum output current is typically ±24mA.
How many channels does 74ACQ244PC have?
- It has 8 channels.
What is the typical propagation delay of 74ACQ244PC?
- The typical propagation delay is around 5ns.
Can 74ACQ244PC be used for level shifting?
- Yes, it can be used for level shifting due to its wide operating voltage range.
What is the maximum operating temperature range of 74ACQ244PC?
- The maximum operating temperature range is typically -40°C to 85°C.
Is 74ACQ244PC suitable for high-speed applications?
- Yes, it is suitable for high-speed applications due to its low propagation delay.
Can 74ACQ244PC be used in automotive applications?
- Yes, it can be used in automotive applications as it meets the necessary standards for automotive electronics.
What are the typical applications of 74ACQ244PC?
- Typical applications include bus drivers, memory address drivers, and clock drivers in digital systems.
I hope these questions and answers are helpful! Let me know if you need further assistance.