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MC74VHC02DTR2G
+Lista de MateriaisIC GATE NOR 4CH 2-INP 14TSSOP
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Fabricanteonsemi
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Peça do Fabricante #MC74VHC02DTR2G
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Pacote TSSOP-14
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Especificações
| Atributo | Valor |
| 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 |
Visão Geral
Description
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
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
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 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.