74HC02 Logic Gate
KSh 100.00
74HC02 quad 2-input nor gate chip (74HC family) for NOR logic, logic circuits and digital electronics practicals.
In stock
The 74HC02 is a quad 2-input NOR gate chip from the 74HC high-speed CMOS logic family, a staple for digital electronics practicals and logic circuits.
Key features
- Four independent NOR gates: the output is HIGH only when both inputs are LOW
- 74HC CMOS: low power use and good noise immunity
- Works from a 2V-6V supply, so it suits 5V and 3.3V circuits (typical for 74HC)
Specifications
| Function | quad 2-input NOR gate |
|---|---|
| Logic family | 74HC (high-speed CMOS) |
| Supply voltage | 2V-6V (typical for 74HC) |
Typical uses
- SR latches and simple memory
- Building custom logic from NOR gates
- Digital electronics lessons
Tip: Tie unused inputs to GND or VCC. Floating CMOS inputs can cause erratic behaviour and extra current draw.
Buying in Kenya: Buy online at Bluepack Nova and get it delivered across Kenya.
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