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74AHC00D
+NomenclatureLogic Gates QUAD 2-INPUT NAND GATE
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FabricantLe nexperia
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Pièce fabricant #74AHC00D
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En stock20555
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Spécifications
| Attribut | Valeur |
| Standard Pack Qty | 57 |
Présentation
Description
Key features include a typical propagation delay of just a few nanoseconds, which enables fast signal processing. The device is designed to be pin-compatible with legacy TTL logic gates, facilitating easy integration into existing systems. The 74AHC series is recognized for its ability to drive high-capacitance loads, and the 74AHC00D specifically is packaged in a small outline (SO) format suitable for space-constrained applications.
Overall, the 74AHC00D is a versatile and efficient choice for implementing basic logic functions such as NAND operations, making it a staple component in the design of digital systems and electronic devices.
Equivalent
1. SN74AHC00N by Texas Instruments
2. MC74AHC00 by ON Semiconductor
3. Nexperia's own 74AHC00 series in different packages
4. Diodes Incorporated 74AHC00
5. Fairchild's FAN74HC00
These components generally share similar functionality and are used in digital logic applications. Always verify pin configurations and electrical characteristics before substituting.
Features
1. High Speed: The device operates with fast switching times, making it suitable for high-frequency applications.
2. Low Power Consumption: It features low power dissipation, which is ideal for battery-operated devices.
3. Wide Operating Voltage: The IC typically supports a wide range of supply voltages, usually from 2.0V to 5.5V.
4. CMOS Technology: It is built using advanced CMOS technology, providing high noise immunity and stable operation.
5. Low Input Current: The device features low input leakage current, reducing power usage.
6. Output Drive Capability: It can drive up to 8 LSTTL loads, suitable for interfacing with other digital components.
7. Pin Configuration: The 74AHC00D typically comes in a standard package with 14 pins, including four independent NAND gates.
8. Temperature Range: It operates over a wide temperature range, often from -40°C to +85°C, suitable for various environments.
These features make the 74AHC00D a versatile choice for implementing logic functions in digital systems.
Pinout
Here is a concise description of its pin configuration and function:
- Pin Count: 14 pins
- Function: Each of the four gates in the IC operates as a 2-input NAND gate. A NAND gate outputs a low signal (0) only when both of its inputs are high (1); otherwise, it outputs a high signal (1).
Pin Configuration:
1. Pin 1, 2: Inputs for Gate 1
2. Pin 3: Output of Gate 1
3. Pin 4, 5: Inputs for Gate 2
4. Pin 6: Output of Gate 2
5. Pin 7: Ground (GND)
6. Pin 8: Output of Gate 3
7. Pin 9, 10: Inputs for Gate 3
8. Pin 11: Output of Gate 4
9. Pin 12, 13: Inputs for Gate 4
10. Pin 14: Positive Supply Voltage (VCC)
This IC is used in various digital applications requiring NAND logic operations.
Manufacturer
Application
1. Digital Signal Processing: Implementing basic logic functions and complex circuits.
2. Computing Systems: Used in microcontrollers and microprocessors for logic operations.
3. Consumer Electronics: Found in devices such as TVs, radios, and gaming consoles for control logic.
4. Industrial Automation: Used in control systems and PLCs for decision-making processes.
5. Communication Systems: Logic functions in data routing and signal processing.
6. Automotive Electronics: Key in various control modules for logic processing.
These applications benefit from the IC's high-speed operation and low power consumption.