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CD4510

Specifications

SKU: 1241027

BUY CD4510 https://www.utsource.net/itm/p/1241027.html
CMOS PRESETTABLE UP/DOWN COUNTERS
Parameter Description Min Typ Max Unit
Supply Voltage (Vcc) Operating voltage range 3.0 - 18.0 V
Output Current (IOH) Output high-level current - - -2.0 mA
Output Current (IOL) Output low-level current - - 2.0 mA
Input Current (IIH) Input high-level current - - 1.0 μA
Input Current (IIL) Input low-level current - - 1.0 μA
Propagation Delay Time (tpd) Time delay from input to output change - 70 200 ns
Power Dissipation (Pd) Maximum power dissipation - - 100 mW
Operating Temperature Range (Toper) Temperature range for operation -40 - 85 °C
Storage Temperature Range (Tstg) Temperature range for storage -65 - 150 °C

Instructions for Using CD4510

  1. Power Supply:

    • Connect the Vcc pin to the positive supply voltage (3.0V to 18.0V).
    • Connect the GND pin to the ground.
  2. Input Pins:

    • CP (Clock Pulse): Apply the clock signal to this pin to control the timing of the counter.
    • MR (Master Reset): Set this pin high to reset the counter to its initial state.
    • LD (Load): Set this pin high to load the data from the input pins into the counter.
    • UB/DB (Up/Down): Set this pin high for up-counting and low for down-counting.
    • D0-D3: These are the data input pins used when loading a specific value into the counter.
  3. Output Pins:

    • Q0-Q3: These pins provide the binary output of the counter.
    • CO (Carry Out): This pin goes high when the counter reaches its maximum count (15 for a 4-bit counter).
  4. Operation Modes:

    • Counting Mode: When MR is low and LD is low, the counter will count on each rising edge of the CP signal.
    • Load Mode: When MR is low and LD is high, the counter will load the values from D0-D3 on the next rising edge of the CP signal.
    • Reset Mode: When MR is high, the counter will reset to 0000 regardless of the state of the other inputs.
  5. Handling:

    • Ensure that all input signals are within the specified voltage ranges to avoid damage to the device.
    • Use appropriate decoupling capacitors near the power supply pins to reduce noise and ensure stable operation.
    • Follow the recommended operating conditions to ensure reliable performance.
  6. Storage:

    • Store the device in a dry environment within the specified temperature range to prevent damage.
  7. Testing:

    • Before integrating the CD4510 into a circuit, test it with a simple setup to verify its functionality.
(For reference only)

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