Products/Services for Clock 555 Timers

  • IC Timers-Image
    IC Timers - (82 companies)
    IC timers are programmable semiconductor circuits that generate or set timing for electronic circuits. These chips function as single or multi-function units. An IC timer working...
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  • Counter and Timer Boards-Image
    Counter and Timer Boards - (73 companies)
    ...and the on-board clock or oscillator frequency. For example, some counter and timer boards include as many as 12 independent 16-bit counter / timers. Counter resolution is measured in bits and represents the number of events. In terms of output...
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  • IC Clocks-Image
    IC Clocks - (106 companies)
    IC clocks are semiconductor integrated circuits (ICs) that are designed to keep time. IC clocks are important components in virtually all electronic components. They maintain synchronization and timing control in: Telecommunications applications...
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  • Time Delay Relays-Image
    Time Delay Relays - (253 companies)
    Time delay relays and solid state timers use solid state electronic devices to provide a time delay. They may have displays, pots or other means of operator interface. They may also have electromechanical or solid state outputs. The number of time...
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  • IC Phase-locked Loops (PLL)-Image
    IC Phase-locked Loops (PLL) - (74 companies)
    A digital phase locked loop circuit is used if the data and clock are to be sent together over the same cable because in this circuit the receiver separates the clock from the data received. A digital PLL chip simplifies the clock design and increases...
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    Flip-Flops - (68 companies)
    Flip-flops are digital logic devices that synchronize changes in output state (1 or 0) according to a clocked input. Because they use sequential logic, flip-flops control and are controlled by other circuitry in a specific sequence...
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    Monostable Multivibrators - (38 companies)
    ...is in the unstable state. In terms of triggering, there are two trigger types. Negative-edge triggers can change the output on only the negative edges of the clock. By contrast, positive-edge triggers can change the output on only the positive edges...
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    Oscillators - (562 companies)
    Oscillators are devices that are used to generate repetitive signals. They produce output signals without an input signal. There are two major types of electronic oscillators: harmonic oscillators and relaxation oscillators. Harmonic oscillators produce sine wave outputs. Relaxation oscillators produce non-sine wave outputs such as square wave, rectangular wave, and sawtooth outputs.
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    Lighting Controls - (542 companies)
    ...be used manually by the occupants of a building to adjust the lighting of their surroundings, or automatically through programmable or intelligent devices, such as photo sensors and timers. Energy-efficient industrial lighting control systems integrate...
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    Digital Counters - (194 companies)
    ...indicators can accept, process, and display data involving traveling or display. Arithmetic functions can be programmed to a counter or timer. Some of these include the sum, difference, multiple, square root, etc. Controllers have outputs...
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