Overview
The 74HC02D/AUJ, produced by Nexperia USA Inc., is a quad 2-input NOR gate integrated circuit. This component is part of the 74HC and 74HCT logic families and is designed to provide low power consumption and high noise immunity. The 74HC02D/AUJ features CMOS logic levels and is packaged in a 14-pin SO (Small Outline) package, specifically the SOT108-1 type. This IC is widely used in various electronic designs due to its versatility and reliability.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC02D | 2.0 - 6.0 | CMOS | ± 5.2 | 7.0 | 36 | 4 | low | -40~125 | 109 | 20.9 | 68 | SO14 (SOT108-1) |
Key Features
- Wide supply voltage range: From 2.0 V to 6.0 V, making it versatile for various applications.
- CMOS low power dissipation: Ensures low power consumption, which is beneficial for energy-efficient designs.
- High noise immunity: Provides robust performance in noisy environments.
- Latch-up performance: Exceeds 100 mA per JESD 78 Class II Level B.
- ESD protection: Complies with ANSI/ESDA/JEDEC JS-001 class 2, exceeding 2000 V.
- Input levels: CMOS level for 74HC02, allowing for compatibility with a wide range of input signals.
Applications
The 74HC02D/AUJ is used in a variety of applications across different industries, including:
- Automotive: For control and logic functions in automotive systems.
- Industrial: In industrial control systems, automation, and monitoring.
- Consumer Electronics: In mobile devices, wearables, and other consumer electronics.
- Computing and Power Systems: For logic and control functions in computing and power management systems.
Q & A
- What is the 74HC02D/AUJ?
The 74HC02D/AUJ is a quad 2-input NOR gate integrated circuit produced by Nexperia USA Inc. - What is the supply voltage range of the 74HC02D/AUJ?
The supply voltage range is from 2.0 V to 6.0 V. - What type of logic levels does the 74HC02D/AUJ support?
The 74HC02D/AUJ supports CMOS logic levels. - What is the output drive capability of the 74HC02D/AUJ?
The output drive capability is ± 5.2 mA. - What is the maximum propagation delay of the 74HC02D/AUJ?
The maximum propagation delay is 7.0 ns. - What is the maximum frequency of operation for the 74HC02D/AUJ?
The maximum frequency of operation is 36 MHz. - What type of package does the 74HC02D/AUJ come in?
The 74HC02D/AUJ comes in a 14-pin SO (Small Outline) package, specifically the SOT108-1 type. - Does the 74HC02D/AUJ have ESD protection?
Yes, it complies with ANSI/ESDA/JEDEC JS-001 class 2, exceeding 2000 V. - What are the operating temperature ranges for the 74HC02D/AUJ?
The operating temperature range is from -40°C to 125°C. - Is the 74HC02D/AUJ still in active production?
Yes, the 74HC02D/AUJ is still in active production.
