Monolithic Timer

Manufacturer's part number :


Manufacturer New Japan Radio

New Japan Radio

Description :

The NJM555 monolithic timing circuit is a highly stable controller capable of producing accurate time delays or oscillation. In the time delay mode, delay time is precisely controlled by only two external parts : a resistor and a capacitor.

For operation as an oscillator, both the free running frequency and the duty cycle are accurately controlled by two external resistors and a capacitor. Terminals are provided for triggering and resetting. The circuit will trigger and reset on falling waveforms. The output can source or sink up to 200mA or drive TTL circuits.

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  • Operating Voltage (4.5V to 16V)
  • Less Number of External Components
  • Package Outline (DIP8, DMP8, SSOP8, SIP8)
  • Bipolar Technology
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Operating Voltage 4.5 to 16V  

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Package Outline DIP-8