Thursday, March 10, 2011

Description and Features about electronic components ne555

The electronic components LM555/NE555/SA555 is a highly stable controller capable of producing accurate  timing pulses. With a monostable operation, the time delay is controlled by one
external resistor and one capacitor. With an astable operation, the frequency and duty  cycle are accurately controlled by two external resistors and one capacitor.
Features follows:
• High Current Drive Capability (200mA)
• Adjustable Duty Cycle
• Temperature Stability of 0.005%/°C
• Timing From μSec to Hours
• Turn off Time Less Than 2μSec

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