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SA555P IC, PRECISION TIMER 8-DIP
€0.81
Tax included
The SA555P is a Precision Timer capable of producing accurate time delay or oscillation. In the mono-stable mode of operation the timed interval is controlled by a single external resistor and capacitor network. In the a-stable mode of operation the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor. The threshold and trigger levels normally are 2/3rd and 1/3rd respectively of VCC. When the trigger input falls below the trigger level the flip-flop is set and the output goes high
If the trigger input is above the trigger level and the threshold input is above the threshold level, the flip-flop is reset and the output is low. When RESET goes low the flip-flop is reset and the output goes low. When the output is low a low-impedance path is provided between discharge and ground.
Timing from microseconds to hours
Adjustable duty cycle
TTL-compatible output can sink or source up to 200mA
Green product and no Sb/Br
Frequency 500kHz Max. Supply Voltage 16V Number of Pins 8Pins Max. Operating Temperature 85°C Min. Supply Voltage 4.5V Digital Circuit Package DIP Min. Working Temperature -40°C Substance of Very High Concern (SVHC) No SVHC (27-Jun-2018)
3006910
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The SA555P is a Precision Timer capable of producing accurate time delay or oscillation. In the mono-stable mode of operation the timed interval is controlled by a single external resistor and capacitor network. In the a-stable mode of operation the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor. The threshold and trigger levels normally are 2/3rd and 1/3rd respectively of VCC. When the trigger input falls below the trigger level the flip-flop is set and the output goes high