Overview
The 74HC02PW,112 is a quad 2-input NOR gate integrated circuit (IC) manufactured by Nexperia USA Inc. This component is part of the 74HC series, known for its high-performance and low power consumption. The 74HC02PW is designed to operate within a wide supply voltage range from 2.0 V to 6.0 V, making it versatile for various electronic designs.
The IC features CMOS logic switching levels, which provide high noise immunity and low power dissipation. It is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package) and is RoHS compliant, ensuring environmental sustainability.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Number of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HC02PW | 2.0 - 6.0 | CMOS | ± 5.2 | 7.0 | 36 | 4 | Low | -40 ~ 125 | 142 | 8.1 | 68 | TSSOP14 |
Key Features
- Wide Supply Voltage Range: Operates from 2.0 V to 6.0 V.
- CMOS Low Power Dissipation: Low power consumption, making it suitable 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: Compliant with ANSI/ESDA/JEDEC JS-001 class 2 (HBM) and JS-002 class C3 (CDM), exceeding 2000 V and 1000 V respectively.
- Multiple Package Options: Available in various packages including TSSOP14, SO14, and DHVQFN14.
- Operating Temperature Range: Specified from -40 °C to +125 °C.
- RoHS Compliant: Lead-free and compliant with RoHS standards.
Applications
The 74HC02PW is versatile and can be used in a wide range of applications across various industries, including:
- Automotive: For automotive electronics requiring robust and reliable logic gates.
- Industrial: In industrial control systems, automation, and IoT devices.
- Consumer Electronics: In mobile devices, wearables, and other consumer electronics where low power consumption is crucial.
- Computing and Power Systems: In computing hardware, power management systems, and other high-performance applications.
Q & A
- What is the supply voltage range of the 74HC02PW?
The supply voltage range is from 2.0 V to 6.0 V.
- What type of logic switching levels does the 74HC02PW use?
The 74HC02PW uses CMOS logic switching levels.
- What is the output drive capability of the 74HC02PW?
The output drive capability is ± 5.2 mA.
- What is the maximum propagation delay of the 74HC02PW?
The maximum propagation delay is 7.0 ns.
- Is the 74HC02PW RoHS compliant?
Yes, the 74HC02PW is RoHS compliant and lead-free.
- What is the operating temperature range of the 74HC02PW?
The operating temperature range is from -40 °C to +125 °C.
- What types of ESD protection does the 74HC02PW have?
The 74HC02PW has ESD protection compliant with ANSI/ESDA/JEDEC JS-001 class 2 (HBM) and JS-002 class C3 (CDM).
- What are the package options available for the 74HC02PW?
The 74HC02PW is available in TSSOP14, SO14, and DHVQFN14 packages.
- What is the latch-up performance of the 74HC02PW?
The latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
- Can the 74HC02PW be used in high noise environments?
Yes, the 74HC02PW has high noise immunity, making it suitable for use in noisy environments.
