Overview
The 74HCT02D/C118 is a quad 2-input NOR gate integrated circuit produced by NXP USA Inc. This component is part of the 74HCT series, which is known for its high-speed CMOS technology and compatibility with TTL (Transistor-Transistor Logic) levels. The device is fabricated using silicon gate C2MOS technology, offering high speed operation similar to LSTTL while maintaining the low power dissipation characteristic of CMOS devices.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage (VCC) | 4.5 - 5.5 | V |
| Logic Switching Levels | TTL | |
| Output Drive Capability | ± 4 | mA |
| Propagation Delay Time (tpd) | 9.0 | ns |
| Maximum Frequency (fmax) | 36 | MHz |
| Number of Bits | 4 | |
| Power Dissipation | Low | |
| Operating Temperature Range | -40 to +125 | °C |
| Package Type | SO14 (SOT108-1) |
Key Features
- High Speed Operation: The 74HCT02D achieves high speed operation with a propagation delay time of 9 ns at VCC = 5 V.
- Low Power Dissipation: The device features low power dissipation, making it suitable for power-sensitive applications.
- TTL Compatibility: The inputs are compatible with TTL output voltage levels, allowing for easy interfacing with TTL circuits.
- Wide Supply Voltage Range: The component operates over a wide supply voltage range from 2.0 V to 6.0 V.
- High Noise Immunity: The internal circuit includes buffer outputs that provide high noise immunity and stable output.
- ESD Protection: The device complies with JEDEC standards for ESD protection, exceeding 2000 V for HBM and 1000 V for CDM.
Applications
The 74HCT02D is versatile and can be used in a variety of applications across different industries, including:
- Automotive Systems: For logic functions and signal processing in automotive electronics.
- Industrial Control Systems: In control circuits and logic gates for industrial automation.
- Consumer Electronics: In various consumer devices requiring high-speed logic operations.
- Computing and Networking: For logic functions in computing and networking equipment.
Q & A
- What is the 74HCT02D/C118 used for?
The 74HCT02D/C118 is a quad 2-input NOR gate integrated circuit used for high-speed logic operations in various electronic systems. - What is the supply voltage range of the 74HCT02D/C118?
The supply voltage range is from 4.5 V to 5.5 V, but it can operate from 2.0 V to 6.0 V. - Is the 74HCT02D/C118 compatible with TTL levels?
Yes, the inputs are compatible with TTL output voltage levels. - What is the propagation delay time of the 74HCT02D/C118?
The propagation delay time is 9 ns at VCC = 5 V. - What is the maximum frequency of operation for the 74HCT02D/C118?
The maximum frequency of operation is 36 MHz. - What type of package does the 74HCT02D/C118 come in?
The component comes in an SO14 (SOT108-1) package. - Does the 74HCT02D/C118 have ESD protection?
Yes, it complies with JEDEC standards for ESD protection, exceeding 2000 V for HBM and 1000 V for CDM. - What is the operating temperature range of the 74HCT02D/C118?
The operating temperature range is from -40°C to +125°C. - Is the 74HCT02D/C118 suitable for low power applications?
Yes, it features low power dissipation. - Can the 74HCT02D/C118 be used in automotive systems?
Yes, it can be used in automotive systems for logic functions and signal processing.
