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SN74AS1004ADG4
Product Overview
- Category: Integrated Circuit (IC)
- Use: Logic Gate
- Characteristics: High-speed, TTL-compatible, Hex Inverter Buffer/Driver
- Package: SOIC (Small Outline Integrated Circuit)
- Essence: Hex inverter buffer/driver with TTL compatibility
- Packaging/Quantity: Tape and Reel, 2500 units per reel
Specifications
- Supply Voltage Range: 4.5V to 5.5V
- Input Voltage Range: 0V to VCC
- Output Voltage Range: 0V to VCC
- Operating Temperature Range: -40°C to +85°C
- Propagation Delay Time: 9ns (typical)
- Output Current: ±24mA
- Input Capacitance: 3pF (typical)
Detailed Pin Configuration
The SN74AS1004ADG4 has a total of 14 pins, numbered as follows:
- GND (Ground)
- A1 (Input A1)
- Y1 (Output Y1)
- A2 (Input A2)
- Y2 (Output Y2)
- A3 (Input A3)
- Y3 (Output Y3)
- VCC (Supply Voltage)
- Y4 (Output Y4)
- A4 (Input A4)
- Y5 (Output Y5)
- A5 (Input A5)
- Y6 (Output Y6)
- NC (No Connection)
Functional Features
- Hex inverter buffer/driver with TTL compatibility
- High-speed operation
- Wide supply voltage range
- Low power consumption
- High output current capability
- Schmitt-trigger input for noise immunity
Advantages and Disadvantages
Advantages: - High-speed operation allows for quick signal processing - Wide supply voltage range enables compatibility with various systems - Low power consumption helps conserve energy - High output current capability allows for driving multiple loads - Schmitt-trigger input provides noise immunity, ensuring reliable operation
Disadvantages: - Limited number of inputs and outputs (6 each) - Not suitable for applications requiring a large number of logic gates
Working Principles
The SN74AS1004ADG4 is a hex inverter buffer/driver that operates on TTL logic levels. It takes the input signals, inverts them, and drives the corresponding outputs. The Schmitt-trigger input ensures noise immunity by providing hysteresis, which helps reject spurious signals.
Detailed Application Field Plans
The SN74AS1004ADG4 can be used in various applications, including but not limited to: - Digital signal processing - Data communication systems - Microprocessor-based systems - Industrial control systems - Automotive electronics - Consumer electronics
Detailed and Complete Alternative Models
- SN74LS04: Hex Inverter
- SN74HC04: Hex Inverter
- SN74HCT04: Hex Inverter
- SN74LVC04A: Hex Inverter
- SN74LVCH04A: Hex Inverter
These alternative models offer similar functionality and can be used as substitutes for the SN74AS1004ADG4 in different applications.
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Énumérez 10 questions et réponses courantes liées à l'application de SN74AS1004ADG4 dans les solutions techniques
Sure! Here are 10 common questions and answers related to the application of SN74AS1004ADG4 in technical solutions:
Q: What is SN74AS1004ADG4? A: SN74AS1004ADG4 is a hex inverter buffer/driver with open-drain outputs, commonly used in digital logic circuits.
Q: What is the voltage supply range for SN74AS1004ADG4? A: The voltage supply range for SN74AS1004ADG4 is typically between 4.5V and 5.5V.
Q: What is the maximum output current of SN74AS1004ADG4? A: The maximum output current of SN74AS1004ADG4 is 8mA.
Q: Can SN74AS1004ADG4 be used as a level shifter? A: Yes, SN74AS1004ADG4 can be used as a level shifter to convert signals between different voltage levels.
Q: What is the maximum operating frequency of SN74AS1004ADG4? A: The maximum operating frequency of SN74AS1004ADG4 is typically around 25MHz.
Q: Does SN74AS1004ADG4 have built-in protection against overvoltage or overcurrent? A: No, SN74AS1004ADG4 does not have built-in protection against overvoltage or overcurrent. External protection circuitry may be required.
Q: Can SN74AS1004ADG4 drive capacitive loads directly? A: Yes, SN74AS1004ADG4 can drive small capacitive loads directly. However, for larger capacitive loads, additional buffering may be required.
Q: Is SN74AS1004ADG4 compatible with TTL logic levels? A: Yes, SN74AS1004ADG4 is compatible with TTL logic levels and can be used in TTL-compatible systems.
Q: Can SN74AS1004ADG4 be used in automotive applications? A: Yes, SN74AS1004ADG4 is qualified for automotive applications and can operate in a wide temperature range.
Q: Are there any specific layout considerations for using SN74AS1004ADG4? A: Yes, it is recommended to follow the layout guidelines provided in the datasheet to minimize noise and ensure proper operation of the device.
Please note that these answers are general and may vary depending on the specific application and requirements. It is always recommended to refer to the datasheet and consult with the manufacturer for detailed information.