SN74LS20 Dual 4-Input NAND Gate IC (DIP-14)
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 UGE | SN74LS20 | 22.8 EGP | View in store |
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Lowest price recorded: 22.8 EGP
About this product
The SN74LS20 is a TTL logic IC with two independent 4-input NAND gates in a 14-pin DIP package. An output goes LOW only when all four of its inputs are HIGH. It is used in logic design, decoding and control circuits in digital electronics projects.
Specifications
- Logic function
- Dual 4-input NAND gate
- Logic family
- TTL (LS)
- Package
- DIP-14
- Supply voltage
- 5 V (4.75 V to 5.25 V)
Frequently asked questions
What is the price of SN74LS20 Dual 4-Input NAND Gate IC (DIP-14) in Egypt?
SN74LS20 Dual 4-Input NAND Gate IC (DIP-14) currently costs 22.8 EGP in Egypt.
Where can I buy SN74LS20 Dual 4-Input NAND Gate IC (DIP-14) in Egypt?
SN74LS20 Dual 4-Input NAND Gate IC (DIP-14) is available from UGE. Compare the offers above to find the best price.
What should I do with unused inputs on a NAND gate?
Tie unused inputs of a NAND gate to HIGH (VCC) so that the output depends only on the inputs you use.
Can I power the SN74LS20 from 3.3 V?
The LS family is specified for 5 V (4.75 V to 5.25 V). For 3.3 V logic, use a 3.3 V-compatible family such as 74LVC.
