Overview
The 74HC03D/AUJ is a quad 2-input NAND gate integrated circuit produced by NXP USA Inc. This component is part of the 74HC series, known for its high performance and low power consumption. It features open-drain outputs, making it versatile for various digital circuit applications. The chip is designed to operate over a wide supply voltage range, enhancing its compatibility with different system designs.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | 2.0 | - | 6.0 | V |
| High-level Input Voltage (VIH) | 1.5 (VCC=2.0V) | 3.2 (VCC=6.0V) | 4.2 (VCC=6.0V) | V |
| Low-level Input Voltage (VIL) | 0.5 (VCC=2.0V) | 1.8 (VCC=6.0V) | 2.8 (VCC=6.0V) | V |
| Propagation Delay (tpd) | 28 (VCC=2.0V) | 16 (VCC=6.0V) | 20 (VCC=6.0V) | ns |
| Transition Time (tt) | 19 (VCC=2.0V) | 13 (VCC=6.0V) | 16 (VCC=6.0V) | ns |
| Input Leakage Current (II) | - | - | ±1 | μA |
| Supply Current (ICC) | - | - | 40 | μA |
| Package | - | - | 14-SOIC (0.154", 3.90mm Width) | - |
Key Features
- Wide Supply Voltage Range: Operates from 2.0 V to 6.0 V, making it compatible with various system designs.
- Low Power Dissipation: CMOS technology ensures low power consumption.
- High Noise Immunity: Provides robust performance in noisy environments.
- Open-Drain Outputs: Allows for flexible use in different circuit configurations.
- ESD Protection: Complies with ANSI/ESDA/JEDEC standards for HBM and CDM, exceeding 2000 V and 1000 V respectively.
- Latch-Up Performance: Exceeds 100 mA per JESD 78 Class II Level B.
Applications
- Digital Logic Circuits: Ideal for implementing NAND logic functions in digital circuits.
- Automotive Electronics: Used in various automotive control systems such as steering wheel controls, air conditioning, and audio systems.
- Consumer Electronics: Suitable for use in game consoles, home appliances, and other consumer electronic devices.
- Industrial Automation: Can be used in industrial control systems for monitoring and controlling various parameters.
- Medical Devices: Used in medical diagnostic equipment and other healthcare-related electronic systems.
Q & A
- What is the 74HC03D/AUJ?
The 74HC03D/AUJ is a quad 2-input NAND gate integrated circuit with open-drain outputs, produced by NXP USA Inc. - What is the supply voltage range of the 74HC03D/AUJ?
The supply voltage range is from 2.0 V to 6.0 V. - What type of package does the 74HC03D/AUJ use?
The component is packaged in a 14-SOIC (0.154", 3.90mm Width) package. - What are the key features of the 74HC03D/AUJ?
Key features include wide supply voltage range, low power dissipation, high noise immunity, open-drain outputs, and robust ESD protection. - What are some common applications of the 74HC03D/AUJ?
Common applications include digital logic circuits, automotive electronics, consumer electronics, industrial automation, and medical devices. - Does the 74HC03D/AUJ have ESD protection?
Yes, it complies with ANSI/ESDA/JEDEC standards for HBM and CDM, exceeding 2000 V and 1000 V respectively. - What is the propagation delay of the 74HC03D/AUJ?
The propagation delay ranges from 28 ns (VCC=2.0V) to 20 ns (VCC=6.0V). - Is the 74HC03D/AUJ RoHS compliant?
Yes, the component is RoHS compliant, though specific compliance details should be verified with the manufacturer or datasheet. - What is the operating temperature range of the 74HC03D/AUJ?
The operating temperature range is from -40°C to +125°C). - How many NAND gates are included in the 74HC03D/AUJ?
The component includes four 2-input NAND gates.
