LM555 Single Timer IC DIP-8, Up to 500 kHz
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
| Ekostra | LM555 Single Precision Timer IC | 5 EGP | View in store |
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Lowest price recorded: 5 EGP
About this product
The LM555 is a classic timer and oscillator IC in an 8-pin DIP package that can be wired as an astable oscillator, a monostable timer or a pulse generator. It operates from 4.5 V to 15 V, delivers up to 200 mA of output current and reaches frequencies up to about 500 kHz, with external resistors and capacitors setting the timing.
Specifications
- Package
- DIP-8
- Supply voltage
- 4.5 V – 15 V
- Output current
- 200 mA
- Max frequency
- Up to 500 kHz
- Output type
- TTL compatible
- Trigger type
- Edge triggered
Frequently asked questions
What is the price of LM555 Single Timer IC DIP-8, Up to 500 kHz in Egypt?
LM555 Single Timer IC DIP-8, Up to 500 kHz currently costs 5 EGP in Egypt.
Where can I buy LM555 Single Timer IC DIP-8, Up to 500 kHz in Egypt?
LM555 Single Timer IC DIP-8, Up to 500 kHz is available from Ekostra. Compare the offers above to find the best price.
How do I calculate the output frequency in astable mode?
In astable mode, f ≈ 1.44 / ((R1 + 2 × R2) × C), where R1 and R2 are the resistors and C is the timing capacitor. Choose values to get the frequency you need.
Can I run the LM555 from a 5 V supply?
Yes. 5 V is within the 4.5–15 V range, which makes it suitable for Arduino and breadboard projects. A 100 nF decoupling capacitor close to the supply pins is commonly recommended for stable operation.
