DL002D Quad 2-Input NOR Gate IC DIP-14
The DL002D is a TTL-based Quad 2-Input NOR Gate integrated circuit designed for digital logic systems, embedded electronics, automation circuits, and educational applications. The IC contains four independent 2-input NOR gates inside a standard DIP14 through-hole package, making it suitable for breadboard prototyping, PCB development, and logic control systems.
Features:
- Four independent 2-input NOR gates.
- Compatible with 7402 and SN74LS02 IC families.
- TTL Low-Power Schottky technology.
- Standard DIP14 through-hole package.
- Fast switching performance.
- Low power consumption.
- TTL-compatible input logic levels.
Specifications:
| Parameter | Value |
|---|---|
| Model | DL002D. |
| Equivalent IC | 7402 / SN74LS02. |
| Technology | TTL Low-Power Schottky (LS). |
| Operating Voltage (VCC) | 5VDC (4.75V to 5.25V). |
| High-Level Input Voltage (VIH) | Min 2.0V. |
| Low-Level Input Voltage (VIL) | Max 0.8V. |
| High-Level Output Voltage (VOH) | Min 2.7V. |
| Low-Level Output Voltage (VOL) | Max 0.5V. |
| High-Level Output Current (IOH) | -400µA. |
| Low-Level Output Current (IOL) | 8mA. |
| Propagation Delay (tPLH / tPHL) | 15ns (Typical). |
| Operating Temperature | 0°C to +70°C. |
| Package Type | DIP-14. |
Pin Configurations:
