The SN7400 is a TTL logic IC that contains four independent 2-input NAND gates. Each gate outputs LOW only when both inputs are HIGH, otherwise the output is HIGH. It is widely used in digital logic circuits, combinational logic, and basic logic design applications. The IC is supplied in a 14-pin DIP package suitable for breadboards and through-hole PCB mounting.

SN7400 Quad 2-Input NAND Gate IC
Rs 45.00
✅ Type: Logic IC – Quad 2-Input NAND Gate
✅ Model: SN7400
✅ Package: 14-Pin DIP
✅ Logic Function: NAND Gate
✅ Number of Gates: 4 per IC
✅ Input Type: TTL Compatible
✅ Operating Voltage: 4.75 – 5.25 V DC
✅ Typical Propagation Delay: 15 ns
✅ Operating Temperature: 0°C to +70°C
10 in stock
| Weight | 2 g |
|---|---|
| Dimensions | 20 × 7 × 5 mm |





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