Home
Shop
Shipping across Egypt
WhatsApp support+20 121 198 1188Hotline+20 248 813 824
عربي

DL002D Quad 2-Input NOR Gate IC DIP-14

DL002D (7402 /SN74LS02 compatible) Quad 2-Input NOR Gate Logic IC. Standard DIP14 package designed for TTL operations, signal inversion & embedded electronics.

8.00 EGP

In stockSKU 3496300151646
Buy Now
Shipping across EgyptDelivered to your door
Cash on deliveryPay when your order arrives
Not sure it fits your project?Ask us on WhatsApp - we reply fast
Availability: In Stock
SKU:3496300151646
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:

 

Pin Number Pin Name Function/Description
1 1Y Output of NOR Gate 1.
2 1A Input A of NOR Gate 1.
3 1B Input B of NOR Gate 1.
4 2Y Output of NOR Gate 2.
5 2A Input A of NOR Gate 2.
6 2B Input B of NOR Gate 2.
7 GND Ground (0V).
8 3A Input A of NOR Gate 3.
9 3B Input B of NOR Gate 3.
10 3Y Output of NOR Gate 3.
11 4A Input A of NOR Gate 4.
12 4B Input B of NOR Gate 4.
13 4Y Output of NOR Gate 4.
14 VCC Power Supply (+5V).
Applications:
  • Digital logic circuits.
  • SR latch and flip-flop circuits.
  • Signal inversion applications.
  • Embedded electronic systems.
  • TTL logic development.
  • Educational electronics projects.
  • Industrial automation circuits.
  • Breadboard prototyping.
  • Logic control systems.
  • Digital signal processing.
Package Include:

1x DL002D Quad 2-Input NOR Gate IC DIP-14

Documents:
Back to Top
Product has been added to your cart