10 MHz FREQUENCY COUNTER


Posted on Feb 5, 2014

The circuit consists of ICM7208 seven-decade counter U1, ICM7207A oscillator controller U2, and CA3130 biFET op amp U3. IC UI counts input signals, decodes them to 7-segment format, and outputs signals that are used to drive a 7-digit display. IC U2 provides the timing for U1, while U3 conditions the input to U1. The The circuit consists of ICM720


10 MHz FREQUENCY COUNTER
Click here to download the full size of the above Circuit.

8 seven-decade counter U1, ICM7207A oscillator controller U2, and CA3130 biFET op amp U3. IC U1counts input signals, decodes them to 7-segment format, and outputs signals that are used to drive a 7-digit display. IC U2 provides the timing for U1, while U3 conditions the input to U1. The 5. 24288-MHz crystal frequency is divided by U2 to produce a 1280-MHz multiplexing signal at pin 12 of U2. That signal is input to U1 at pin 16 and used to scan the display digits in sequence. crystal frequency is divided by U2 to produce a 1280-MHz multiplexing signal at pin 12 of U2. That signal is input to U1 at pin 16 and used to scan the display digits in sequence.




Leave Comment

characters left:

Related Circuits

  • New Circuits

    .

     


    Popular Circuits

    Switch Debouncer With Auto Repeat
    Precision Audio Generator For Musical Instrument Tune-Up Circuit
    System Modeler
    IR Remote Control Repeater
    Programmable power supply design study of the integrated test system of guided missile
    What should I take in account when using a more powerful triac
    tesla tc plans
    logic tutor circuit
    Mini GSM localizer without GPS
    Based LB1948M drive motor control circuit diagram
    Liquid level and temperature monitoring circuit diagrams



    Top