Спецификации
| Атрибут | Ценность |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74VHC |
| Part Status | Active |
| Logic Type | NOR Gate |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Voltage - Supply | 2V ~ 5.5V |
| Current - Quiescent (Max) | 2 µA |
| Current - Output High Low | 8mA, 8mA |
| Logic Level - Low | 0.5V |
| Logic Level - High | 1.5V |
| Max Propagation Delay @ V Max CL | 7.5ns @ 5V, 50pF |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-TSSOP |
Обзор
Description
The MC74VHC02DTR2G is a quad 2-input NOR gate from the VHC (Very High-Speed CMOS) logic family. It is designed for high-speed applications and operates across a wide voltage range, typically from 2.0V to 5.5V. The device offers low power consumption while providing high noise immunity and fast switching speeds. Each gate delivers a logical NOR function, outputting a low signal only when both input signals are high.
Key features include:
- High-speed operation: Fast propagation delay times.
- Low power consumption: Minimal power usage when static.
- Compatibility: Can interface with TTL, CMOS, and other logic families.
- Wide operating voltage range: Flexible for various power supply configurations.
- High noise immunity: Resistant to noise, enhancing performance reliability.
Housed in a small SOT-23 package, the MC74VHC02DTR2G is suitable for compact, space-constrained designs. Its reliability and performance make it ideal for digital logic applications, enabling efficient signal processing in consumer electronics, computing, and other embedded systems.
Key features include:
- High-speed operation: Fast propagation delay times.
- Low power consumption: Minimal power usage when static.
- Compatibility: Can interface with TTL, CMOS, and other logic families.
- Wide operating voltage range: Flexible for various power supply configurations.
- High noise immunity: Resistant to noise, enhancing performance reliability.
Housed in a small SOT-23 package, the MC74VHC02DTR2G is suitable for compact, space-constrained designs. Its reliability and performance make it ideal for digital logic applications, enabling efficient signal processing in consumer electronics, computing, and other embedded systems.
Equivalent
The MC74VHC02DTR2G is a quad 2-input NOR gate. Equivalent products include:
1. 74VHC02 from Toshiba
2. CD74HC02 from Texas Instruments
3. SN74HC02 from Texas Instruments
4. MC74HC02 from ON Semiconductor
5. NXP's 74HC02
These equivalents are functionally similar, adhering to the 74HC logic family specifications, but always verify with datasheets for specific electrical characteristics and package options.
1. 74VHC02 from Toshiba
2. CD74HC02 from Texas Instruments
3. SN74HC02 from Texas Instruments
4. MC74HC02 from ON Semiconductor
5. NXP's 74HC02
These equivalents are functionally similar, adhering to the 74HC logic family specifications, but always verify with datasheets for specific electrical characteristics and package options.
Features
The MC74VHC02DTR2G is a high-speed CMOS logic device featuring a quad 2-input NOR gate. Key features include:
1. High-Speed Operation: Offers fast switching times, making it suitable for performance-critical applications.
2. Low Power Consumption: Consumes minimal power due to its CMOS technology design.
3. Wide Operating Voltage Range: Operates between 2V and 5.5V, allowing flexibility in various applications.
4. High Noise Immunity: Provides robust performance with noise margins typically required in digital systems.
5. Low Input Current: Exhibits low input current, minimizing power draw from connected components.
6. Pin and Function Compatible: Compatible with standard 74 series logic devices, facilitating easy integration into existing systems.
7. Surface-Mount Package: Available in a small, surface-mount package for space-constrained designs.
8. Temperature Range: Suitable for operation in a broad temperature range, typically -55°C to +125°C, making it versatile for different environments.
These features make it an ideal choice for digital logic applications where speed, power efficiency, and reliability are important.
1. High-Speed Operation: Offers fast switching times, making it suitable for performance-critical applications.
2. Low Power Consumption: Consumes minimal power due to its CMOS technology design.
3. Wide Operating Voltage Range: Operates between 2V and 5.5V, allowing flexibility in various applications.
4. High Noise Immunity: Provides robust performance with noise margins typically required in digital systems.
5. Low Input Current: Exhibits low input current, minimizing power draw from connected components.
6. Pin and Function Compatible: Compatible with standard 74 series logic devices, facilitating easy integration into existing systems.
7. Surface-Mount Package: Available in a small, surface-mount package for space-constrained designs.
8. Temperature Range: Suitable for operation in a broad temperature range, typically -55°C to +125°C, making it versatile for different environments.
These features make it an ideal choice for digital logic applications where speed, power efficiency, and reliability are important.
Pinout
The MC74VHC02DTR2G is a quad 2-input NOR gate integrated circuit. It is part of the 74VHC series, which is known for its high-speed CMOS logic. The IC is housed in a 14-pin package, typically a TSSOP-14 or SOIC-14, depending on specific packaging variations.
The primary function of the MC74VHC02DTR2G is to perform the logical NOR operation. Each of the four gates within the IC takes two input signals and provides one output. The output is high only when both inputs are low, aligning with the NOR gate's truth table.
Regarding pin configuration, it includes power supply connections (VCC and GND), inputs for each gate, and the corresponding outputs:
- Pins 1, 3, 5, and 9: Inputs for the four NOR gates.
- Pins 2, 4, 6, and 8: Outputs for the four NOR gates.
- Pins 7 (GND): Ground connection.
- Pin 14 (VCC): Positive supply voltage.
This IC is used in various digital applications requiring NOR logic operations with high-speed performance and low power consumption.
The primary function of the MC74VHC02DTR2G is to perform the logical NOR operation. Each of the four gates within the IC takes two input signals and provides one output. The output is high only when both inputs are low, aligning with the NOR gate's truth table.
Regarding pin configuration, it includes power supply connections (VCC and GND), inputs for each gate, and the corresponding outputs:
- Pins 1, 3, 5, and 9: Inputs for the four NOR gates.
- Pins 2, 4, 6, and 8: Outputs for the four NOR gates.
- Pins 7 (GND): Ground connection.
- Pin 14 (VCC): Positive supply voltage.
This IC is used in various digital applications requiring NOR logic operations with high-speed performance and low power consumption.
Manufacturer
The MC74VHC02DTR2G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a semiconductor supplier company that provides a wide range of products, including power and signal management, logic, discrete, and custom devices for various industries such as automotive, communications, computing, consumer electronics, industrial, LED lighting, medical, and military/aerospace. The company is known for its focus on energy-efficient products and solutions, aiming to enable its customers to reduce global energy use. It is headquartered in Phoenix, Arizona, and operates globally to serve its extensive client base.
Application
The MC74VHC02DTR2G is a high-speed CMOS quad 2-input NOR gate used in various applications. Its primary application areas include digital logic circuits, signal processing, communication systems, and computer hardware for performing logic operations. It is suitable for use in consumer electronics, automotive electronics, and industrial control systems. The device offers high-speed performance with low power consumption, making it ideal for battery-powered devices. Additionally, it is used in timing circuits, data manipulation, and as a basic building block in complex logic systems. Its compatibility with TTL voltage levels further broadens its application scope in mixed-signal environments.
Package
The MC74VHC02DTR2G is a quad 2-input NOR gate IC with a VHC (Very High-Speed CMOS) logic family. It comes in a surface-mount package type, specifically a TSSOP-14 (Thin Shrink Small Outline Package) with 14 pins.