Bridgold 40pcs(20pcs*NE555P+20pcs*8P IC Block) NE555 Precision Timing Circuits,8-Pin.
Bridgold 40pcs(20pcs*NE555P+20pcs*8P IC Block) NE555 Precision Timing Circuits,8-Pin.
The NE555P are precision 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 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 two-thirds and one- third, respectively, of VCC. These levels can be altered by use of the control-voltage terminal. 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. Pin Count:8 Minimum Operating Supply Voltage:4.5 V Maximum Operating Supply Voltage:16 V Minimum Operating Temperature:0 °C Maximum Operating Temperature:+70 °C Maximum Low Level Output Current:200mA Maximum High Level Output Current:-200mA Maximum Propagation Delay Time @ Maximum CL:300 ns @ 15 pF Package include: 40pcs(20pcsNE555P+20pcs8P IC Block)
Product Features
- Timing From Microseconds to Hours.
- Astable or Monostable Operation.
- Adjustable Duty Cycle.
- TTL-Compatible Output Can Sink or Source Up to 200 mA.
- Voltage: 4.5 V ~ 16 V ||| - Mounting Type: Through Hole