Overview
The 74HCT4002D-Q100,11 is a dual 4-input NOR gate integrated circuit produced by Nexperia USA Inc. Although this product has been discontinued, it was designed to provide high-speed logic operations with low power consumption. The device is part of the 74HCT series, which is compatible with TTL (Transistor-Transistor Logic) inputs and offers improved noise immunity compared to the standard 74HC series.
Key Specifications
| Parameter | Value |
|---|---|
| Logic Type | NOR Gate |
| Number of Circuits | 2 |
| Number of Inputs | 4 |
| Package Type | 14-pin SO (Small Outline) |
| Operating Temperature Range | -40°C to +125°C |
| Supply Voltage Range | 4.5 V to 5.5 V |
| Propagation Delay | Typically 15 ns |
Key Features
- High-speed operation with typical propagation delay of 15 ns
- Low power consumption
- Compatible with TTL inputs
- Improved noise immunity compared to the 74HC series
- Dual 4-input NOR gates in a single package
- Automotive qualified (though the product is now discontinued)
Applications
The 74HCT4002D-Q100,11 is suitable for various applications requiring high-speed logic operations, including:
- Automotive systems (though the product is now obsolete)
- Industrial control systems
- Consumer electronics
- Communication equipment
- Any system requiring low power consumption and high noise immunity
Q & A
- What is the logic type of the 74HCT4002D-Q100,11? The logic type is a NOR Gate.
- How many circuits are included in the 74HCT4002D-Q100,11? There are 2 circuits.
- What is the number of inputs for each circuit? Each circuit has 4 inputs.
- What is the package type of the 74HCT4002D-Q100,11? The package type is a 14-pin SO (Small Outline).
- What is the operating temperature range for this IC? The operating temperature range is -40°C to +125°C.
- What is the supply voltage range for the 74HCT4002D-Q100,11? The supply voltage range is 4.5 V to 5.5 V.
- What is the typical propagation delay of the 74HCT4002D-Q100,11? The typical propagation delay is 15 ns.
- Is the 74HCT4002D-Q100,11 compatible with TTL inputs? Yes, it is compatible with TTL inputs.
- Why was the 74HCT4002D-Q100,11 discontinued? The specific reason for discontinuation is not provided, but it is no longer manufactured by Nexperia USA Inc.
- What are some common applications for the 74HCT4002D-Q100,11? Common applications include automotive systems, industrial control systems, consumer electronics, and communication equipment.
