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DM74LS26N
Product Overview
Category
DM74LS26N belongs to the category of integrated circuits (ICs).
Use
This product is commonly used in digital logic applications.
Characteristics
- Low power consumption
- High noise immunity
- Wide operating voltage range
- Fast propagation delay time
Package
DM74LS26N is available in a 14-pin dual in-line package (DIP).
Essence
The essence of DM74LS26N lies in its ability to perform logical operations on digital signals.
Packaging/Quantity
This product is typically packaged in tubes or trays, with quantities varying depending on the supplier.
Specifications
- Supply Voltage: 4.75V to 5.25V
- Operating Temperature Range: -55°C to 125°C
- Logic Family: LS
- Number of Gates: 4
- Output Current: ±8mA
Detailed Pin Configuration
- Input A1
- Input B1
- Output Y1
- Input A2
- Input B2
- Output Y2
- GND
- Input A3
- Input B3
- Output Y3
- Input A4
- Input B4
- Output Y4
- VCC
Functional Features
DM74LS26N is a quad 2-input NAND gate IC. It performs the logical NAND operation on two input signals and provides the corresponding output. The four independent gates within the IC allow for multiple logical operations to be performed simultaneously.
Advantages and Disadvantages
Advantages
- Low power consumption makes it suitable for battery-powered devices.
- High noise immunity ensures reliable operation in noisy environments.
- Wide operating voltage range allows for compatibility with various systems.
- Fast propagation delay time enables high-speed digital signal processing.
Disadvantages
- Limited number of gates (4) may restrict complex logic operations.
- DIP package may not be suitable for space-constrained applications.
Working Principles
DM74LS26N operates based on the principles of Boolean logic. The NAND gate performs the logical operation NOT-AND, where the output is low only when both inputs are high. By combining multiple NAND gates, complex logic functions can be implemented.
Detailed Application Field Plans
DM74LS26N finds applications in various fields, including: 1. Digital electronics 2. Microcontrollers 3. Communication systems 4. Industrial automation 5. Robotics
Detailed and Complete Alternative Models
Some alternative models to DM74LS26N include: 1. SN74LS26 2. MC74LS26 3. CD74LS26 4. 74HC26 5. 74HCT26
These models offer similar functionality and can be used as substitutes depending on specific requirements.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DM74LS26N v technických řešeních
What is the function of DM74LS26N?
- The DM74LS26N is a quad 2-input NAND gate IC used for logical operations in electronic circuits.What are the typical applications of DM74LS26N?
- It is commonly used in digital systems, such as in arithmetic and logic units, memory address decoding, and general-purpose logic gates.What is the operating voltage range for DM74LS26N?
- The operating voltage range is typically between 4.75V to 5.25V.Can DM74LS26N be used in high-speed applications?
- Yes, it can be used in high-speed applications due to its fast propagation delay.What is the maximum output current of DM74LS26N?
- The maximum output current is around 8mA.Is DM74LS26N compatible with TTL and CMOS logic levels?
- Yes, it is compatible with both TTL and CMOS logic levels.Can DM74LS26N be used in industrial control systems?
- Yes, it is suitable for use in industrial control systems due to its reliability and robustness.What is the temperature range for DM74LS26N operation?
- The typical temperature range for operation is between 0°C to 70°C.Does DM74LS26N have built-in protection features?
- It has internal diode clamps for protection against electrostatic discharge and overvoltage.Are there any specific layout considerations when using DM74LS26N in a circuit?
- It is recommended to follow standard PCB layout guidelines for high-speed digital circuits to minimize noise and ensure proper functionality.