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SN74AHC08DR
Product Overview
- Category: Integrated Circuit (IC)
- Use: Logic Gate
- Characteristics: Quad 2-input AND gate
- Package: SOIC-14
- Essence: High-speed CMOS logic gate
- Packaging/Quantity: Tape and Reel, 2500 pieces per reel
Specifications
- Logic Family: AHC
- Number of Gates: 4
- Number of Inputs per Gate: 2
- Operating Voltage: 2V to 5.5V
- Propagation Delay: 6 ns (typical)
- Output Drive Capability: ±8 mA
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The SN74AHC08DR has a total of 14 pins arranged as follows:
__ __
1 |1 \__/ 14| VCC
2 |2 13| A1
3 |3 12| B1
4 |4 SN 11| Y1
5 |5 74 10| A2
6 |6 AHC 9| B2
7 |7 8| Y2
|________|
Functional Features
- Quad 2-input AND gate: The SN74AHC08DR consists of four independent AND gates, each with two inputs and one output.
- High-speed operation: This IC is designed for high-speed CMOS logic applications, providing fast propagation delay and low power consumption.
- Wide operating voltage range: It can operate within a voltage range of 2V to 5.5V, making it compatible with various digital systems.
- Output drive capability: The SN74AHC08DR can drive ±8 mA of current, allowing it to interface with other logic gates or devices.
- Temperature range: It can operate reliably in a wide temperature range from -40°C to +85°C.
Advantages and Disadvantages
Advantages: - High-speed operation - Wide operating voltage range - Low power consumption - Compact package size - Easy integration into digital systems
Disadvantages: - Limited number of gates per IC - Not suitable for high-power applications
Working Principles
The SN74AHC08DR is based on the AHC (Advanced High-Speed CMOS) logic family. It utilizes CMOS technology to achieve high-speed operation while consuming low power. The quad 2-input AND gate performs logical AND operations on its two input signals and produces an output signal based on the logical truth table of the AND gate.
Detailed Application Field Plans
The SN74AHC08DR can be used in various digital systems and applications, including but not limited to: - Microcontrollers and microprocessors - Data communication systems - Industrial automation - Consumer electronics - Automotive electronics - Robotics
Detailed and Complete Alternative Models
Some alternative models that provide similar functionality to the SN74AHC08DR are: - 74HC08: This is a standard CMOS version of the quad 2-input AND gate. - CD4081: This is a popular alternative from the CD4000 series of CMOS logic gates. - MC74VHC08: This is a high-speed CMOS version of the quad 2-input AND gate.
These alternative models may have slightly different specifications and pin configurations, so it is important to refer to their respective datasheets for detailed information.
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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng SN74AHC08DR sa mga teknikal na solusyon
Sure! Here are 10 common questions and answers related to the application of SN74AHC08DR in technical solutions:
Q: What is SN74AHC08DR? A: SN74AHC08DR 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 for SN74AHC08DR? A: The operating voltage range for SN74AHC08DR is typically between 2V and 5.5V.
Q: What is the maximum output current of SN74AHC08DR? A: The maximum output current of SN74AHC08DR is around 8mA.
Q: Can SN74AHC08DR be used in high-speed applications? A: Yes, SN74AHC08DR is designed for high-speed operation and can be used in various high-speed applications.
Q: How many AND gates are there in SN74AHC08DR? A: SN74AHC08DR contains four independent AND gates, each with two inputs.
Q: What is the propagation delay of SN74AHC08DR? A: The typical propagation delay of SN74AHC08DR is around 7 ns.
Q: Can SN74AHC08DR be used in both CMOS and TTL logic systems? A: Yes, SN74AHC08DR is compatible with both CMOS and TTL logic levels, making it versatile for different system designs.
Q: Is SN74AHC08DR suitable for battery-powered applications? A: Yes, SN74AHC08DR has a low power consumption and can be used in battery-powered applications.
Q: Can SN74AHC08DR be used in temperature-sensitive environments? A: Yes, SN74AHC08DR has a wide operating temperature range of -40°C to 85°C, making it suitable for various environments.
Q: What is the package type of SN74AHC08DR? A: SN74AHC08DR is available in an SOIC (Small Outline Integrated Circuit) package with 14 pins.
Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.