Overview
The 74HCT02PW,112 is a quad 2-input NOR gate integrated circuit produced by Nexperia USA Inc. This component is part of the 74HCT series, which is designed to operate at TTL (Transistor-Transistor Logic) levels. The 74HCT02PW is housed in a 14-pin TSSOP (Thin Shrink Small Outline Package) package, making it suitable for a wide range of applications where compact size and low power consumption are critical.
This IC is known for its wide supply voltage range, low power dissipation, and high noise immunity, making it a reliable choice for various electronic designs.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HCT02PW | 4.5 - 5.5 | TTL | ± 4 | 9.0 | 36 | 4 | low | -40 ~ 125 | 142 | 8.1 | 68 | TSSOP14 |
Key Features
- Wide Supply Voltage Range: Operates from 4.5 V to 5.5 V, making it versatile for various applications.
- Low Power Dissipation: CMOS technology 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, ensuring reliability.
- ESD Protection: Complies with ANSI/ESDA/JEDEC JS-001 class 2 (exceeds 2000 V) and ANSI/ESDA/JEDEC JS-002 class C3 (exceeds 1000 V).
- Multiple Package Options: Available in TSSOP14 package, among others.
- Temperature Range: Specified from -40 °C to +125 °C.
Applications
The 74HCT02PW,112 is suitable for a variety of applications across different industries, including:
- Automotive Electronics: Used in various automotive systems due to its reliability and robustness.
- Industrial Control Systems: Ideal for industrial automation and control systems where high noise immunity is crucial.
- Consumer Electronics: Found in consumer devices such as mobile phones, wearables, and other portable electronics.
- Computing and Power Systems: Used in computing hardware and power supply systems where low power dissipation is important.
Q & A
- What is the primary function of the 74HCT02PW,112 IC?
The primary function of the 74HCT02PW,112 is to act as a quad 2-input NOR gate.
- What is the supply voltage range for the 74HCT02PW,112?
The supply voltage range is from 4.5 V to 5.5 V.
- What logic switching levels does the 74HCT02PW,112 operate at?
The 74HCT02PW,112 operates at TTL (Transistor-Transistor Logic) levels.
- What is the output drive capability of the 74HCT02PW,112?
The output drive capability is ± 4 mA.
- What is the maximum propagation delay (tpd) of the 74HCT02PW,112?
The maximum propagation delay is 9.0 ns.
- What is the maximum frequency (fmax) of the 74HCT02PW,112?
The maximum frequency is 36 MHz.
- What package type is the 74HCT02PW,112 available in?
The 74HCT02PW,112 is available in a TSSOP14 package.
- What is the operating temperature range for the 74HCT02PW,112?
The operating temperature range is from -40 °C to +125 °C.
- Does the 74HCT02PW,112 have ESD protection?
Yes, it complies with ANSI/ESDA/JEDEC JS-001 class 2 (exceeds 2000 V) and ANSI/ESDA/JEDEC JS-002 class C3 (exceeds 1000 V).
- Is the 74HCT02PW,112 RoHS compliant?
Yes, the 74HCT02PW,112 is RoHS compliant.
