LM555CMM/NOPB Texas Instruments - Yeehing Electronics

Highly Stable 555 Timer

Pricing (USD)

Quantity	Unit Price
1 — 99	1.018
100 — 249	0.783
250 — 999	0.576
1,000 +	0.29

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

LM555CMM/NOPB Datasheet

More Information

The LM555 is a highly stable device for generating accurate time delays or oscillation. Additional terminals are provided for triggering or resetting if desired. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as an oscillator, the free running frequency and duty cycle are accurately controlled with two external resistors and one capacitor. The circuit may be triggered and reset on falling waveforms, and the output circuit can source or sink up to 200 mA or drive TTL circuits.