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SN74AHC08PWG4
Product Overview
- Category: Integrated Circuit
- Use: Logic Gate
- Characteristics: Quad 2-input AND gate
- Package: TSSOP-14
- Essence: High-speed CMOS technology
- Packaging/Quantity: Tape and Reel, 2500 pieces per reel
Specifications
- Supply Voltage Range: 2 V to 5.5 V
- Input Voltage Range: 0 V to VCC
- Output Voltage Range: 0 V to VCC
- Operating Temperature Range: -40°C to +85°C
- Propagation Delay: 6 ns (typical)
- Maximum Quiescent Current: 1 µA at 25°C
Detailed Pin Configuration
The SN74AHC08PWG4 has a TSSOP-14 package with the following pin configuration:
__ __
Y1 | 1 14 | VCC
A1 | 2 13 | B1
B2 | 3 12 | A2
Y2 | 4 11 | C1
A3 | 5 10 | B3
B4 | 6 9 | A4
GND | 7 8 | Y4
‾‾ ‾‾
Functional Features
- Quad 2-input AND gate: The SN74AHC08PWG4 consists of four independent 2-input AND gates, which perform logical AND operations on two input signals.
- High-speed operation: Utilizing advanced CMOS technology, this IC offers fast propagation delay, making it suitable for high-speed applications.
- Wide supply voltage range: The SN74AHC08PWG4 can operate within a wide supply voltage range of 2 V to 5.5 V, providing flexibility in various electronic systems.
- Low power consumption: With a maximum quiescent current of only 1 µA, this IC is designed to minimize power consumption.
Advantages and Disadvantages
Advantages: - High-speed operation enables efficient processing of logic operations. - Wide supply voltage range allows compatibility with different power sources. - Low power consumption reduces energy usage and extends battery life. - Compact TSSOP-14 package offers space-saving integration into electronic circuits.
Disadvantages: - Limited number of AND gates per IC (four in this case). - Not suitable for applications requiring more than four 2-input AND gates.
Working Principles
The SN74AHC08PWG4 operates based on the principles of digital logic. Each 2-input AND gate within the IC performs the logical AND operation on its two input signals. The output of each gate is determined by the logical combination of the inputs according to the truth table of an AND gate.
Detailed Application Field Plans
The SN74AHC08PWG4 can be used in various applications, including but not limited to: - Digital signal processing - Microcontroller-based systems - Data communication systems - Industrial automation - Consumer electronics
Detailed and Complete Alternative Models
Some alternative models to the SN74AHC08PWG4 that offer similar functionality include: - 74HC08: This is a popular alternative from the 74HC series, which also consists of quad 2-input AND gates. - CD4081: A CMOS alternative from the CD4000 series, offering quad 2-input AND gates.
These alternatives may have slight differences in specifications, pin configuration, or package type, so it is important to refer to their respective datasheets for detailed information.
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Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng SN74AHC08PWG4 trong giải pháp kỹ thuật
Sure! Here are 10 common questions and answers related to the application of SN74AHC08PWG4 in technical solutions:
Q: What is SN74AHC08PWG4? A: SN74AHC08PWG4 is a quad 2-input AND gate IC (integrated circuit) that is commonly used in digital logic applications.
Q: What is the operating voltage range of SN74AHC08PWG4? A: The operating voltage range of SN74AHC08PWG4 is typically between 2V and 5.5V.
Q: What is the maximum output current of SN74AHC08PWG4? A: The maximum output current of SN74AHC08PWG4 is around 8mA.
Q: Can SN74AHC08PWG4 be used for level shifting between different voltage domains? A: Yes, SN74AHC08PWG4 can be used for level shifting as long as the voltage levels are within its operating range.
Q: How many inputs does SN74AHC08PWG4 have? A: SN74AHC08PWG4 has four inputs, allowing you to connect up to four different signals.
Q: What is the propagation delay of SN74AHC08PWG4? A: The propagation delay of SN74AHC08PWG4 is typically around 7 ns.
Q: Can SN74AHC08PWG4 be used in high-speed applications? A: Yes, SN74AHC08PWG4 can be used in high-speed applications due to its relatively low propagation delay.
Q: Is SN74AHC08PWG4 compatible with other logic families? A: SN74AHC08PWG4 is compatible with other CMOS logic families, but it may require level shifting for compatibility with TTL logic.
Q: Can SN74AHC08PWG4 be used in both commercial and industrial applications? A: Yes, SN74AHC08PWG4 is suitable for both commercial and industrial applications due to its wide operating temperature range.
Q: What package does SN74AHC08PWG4 come in? A: SN74AHC08PWG4 is available in a small-outline (SOIC) package, which is commonly used in surface-mount applications.
Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.