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74HC02PW
+StücklisteLogic Gates QUAD 2-INPUT NOR GATE
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HerstellerNexperia
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Herstellerteil #74HC02PW
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Auf Lager19792
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Spezifikationen
| Attribut | Wert |
| StandardPackQty | 96 |
Übersicht
Description
Key features of the 74HC02PW include low power consumption and compatibility with a wide range of power supply voltages from 2V to 6V, making it versatile for various digital circuits. The chip offers high noise immunity and fast switching speeds, which are beneficial for high-frequency applications. It's commonly used in applications requiring logic gate operations such as digital systems, signal processing, and combinational logic circuits. With its ability to perform a fundamental logic function efficiently, the 74HC02PW is a handy component in the design of digital electronic projects.
Equivalent
1. SN74HC02 from Texas Instruments
2. CD74HC02 from Texas Instruments
3. MC74HC02 from ON Semiconductor
4. NXP's 74HC02D (another package variant)
5. Fairchild's MM74HC02
6. Toshiba's TC74HC02
These alternatives have similar functionality and electrical characteristics, making them suitable replacements in most applications. Always check datasheets to ensure full compatibility with your specific circuit requirements.
Features
1. High-Speed Operation: It is designed for high-speed logic applications, providing fast switching times and low latency.
2. CMOS Technology: Utilizes CMOS technology for low power consumption and high noise immunity.
3. Wide Operating Voltage Range: Operates across a wide voltage range, typically from 2V to 6V, making it versatile for various applications.
4. TTL Compatibility: Compatible with TTL input levels, allowing easy integration into mixed-signal systems.
5. Low Power Consumption: Due to its CMOS nature, it consumes minimal power, making it suitable for battery-powered devices.
6. Standard Logic Functions: Implements standard NOR gate logic, performing the logical NOR operation on two inputs per gate.
7. Compact Package: Its TSSOP package allows for a smaller footprint on PCB layouts, ideal for space-constrained designs.
These features make the 74HC02PW suitable for a wide range of digital logic applications where high speed and low power are essential.
Pinout
Here is a concise pin configuration:
1. Pin 1: 1A - Input for the first NOR gate
2. Pin 2: 1B - Input for the first NOR gate
3. Pin 3: 1Y - Output of the first NOR gate
4. Pin 4: 2A - Input for the second NOR gate
5. Pin 5: 2B - Input for the second NOR gate
6. Pin 6: 2Y - Output of the second NOR gate
7. Pin 7: GND - Ground
8. Pin 8: 3Y - Output of the third NOR gate
9. Pin 9: 3A - Input for the third NOR gate
10. Pin 10: 3B - Input for the third NOR gate
11. Pin 11: 4Y - Output of the fourth NOR gate
12. Pin 12: 4A - Input for the fourth NOR gate
13. Pin 13: 4B - Input for the fourth NOR gate
14. Pin 14: VCC - Supply voltage
This configuration allows the 74HC02PW to be used in digital logic circuits requiring NOR gates.