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NE555P NE555 DIP-8 TI High Precision Oscillator Timer IC 555 10/20/50/100 Pcs

NE555P NE555 DIP-8 TI High Precision Oscillator Timer IC 555 10/20/50/100 Pcs

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These TI NE555 timing/oscillator ICs are precision timing circuits capable of producing accurate time delays or oscillation. In the time-delay or 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 two-thirds and one-third, respectively, of VCC. These levels can be altered by the 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. The reset (RESET) input can override all other inputs and can be used to initiate a new timing cycle. 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 (DISCH) and ground. The output circuit is capable of sinking or sourcing current up to 200 mA. Operation is specified for supplies of 5 V to 15 V. With a 5-V supply, output levels are compatible with TTL inputs.

These are genuine, factory-sourced TI (Texas Instruments) NE555P devices.

Features:

  • Timing From Microseconds to Hours
  • Astable or Monostable Operation
  • Adjustable Duty Cycle
  • TTL-Compatible Output Can Sink or Source Up to 200 mA

NE555P Specifications:

  • Supply Voltage (Vcc): 4.5V to 16V DC
  • Input Voltage (Vi) (CONT, RESET, THRES, and TRIG): Vcc
  • Output Current (Io): +/-200mA
  • Operating Free-Air Temperature: 0 to 70 C (32 to 158 F)
  • See the device pinout drawing in the listing photo gallery

For detailed specifications click the link below to view or download the NE555 datasheet in PDF format.

NE555P Precision Timer IC Datasheet (PDF)

Package Includes:
10, 20, 50, or 100 Pieces (Select quantity when ordering) TI NE555P DIP-8 Timer/Oscillator IC

 

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