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556 Dual Timer IC

by ST
SKU 551375

MPN: 556

Availability:
89 in stock
Original price £1.61 - Original price £1.61
Original price
£1.61
£1.61 - £1.61
Current price £1.61
The NE556 dual monolithic timing circuit is a highly stable controller capable of producing accurate time delays or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as an oscillator, the free running fre- quency and the duty cycle are both accurately controlled with two external resistors and one ca- pacitor. The circuit may be triggered and reset on falling waveforms, and the output structure can source or sink up to 200mA.

  • Low turn off time
  • Maximum operating frequency greater than 500kHz
  • Timing from microseconds to hours
  • Operates in both astable and monostable modes
  • High output current can source or sink 200mA
  • Adjustable duty cycle
  • TTL compatible
  • Package: DIL-14
  • Specification
    Back Order Lead Time 5 Days
    function Function
    number of channels Number of Channels
    package Package
    supply voltage Supply Voltage
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