LM555 Timer IC (8 Pin DIP)
Precision monolithic timing circuits capable of producing accurate time delays or oscillation. In the time-delay or monostable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the astable mode of operation, the frequency and duty cycle may be independently controlled with two external resistors and a single external capacitor. The threshold and trigger levels are normally two-thirds and one- third, respectively, of VCC. These levels can be altered by use of the control voltage terminal.
Product Features
- Maximum supply voltage, VCC: 18V; Output current, IO: &plusnm;225 mA
- Input voltage, VI: CONT, RESET, THRES, TRIG - VCC
- Operating virtual junction temperature, TJ: 150C
- Lead temperature 1, 6mm (1/16") from case for 60s JG package: 300
- Storage temperature range, Tstg: 65-150C
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