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SN64BCT245DWE4

Specifications

SKU: 9457864

BUY SN64BCT245DWE4 https://www.utsource.net/itm/p/9457864.html
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Parameter Description Min Typ Max Unit
VCC Supply Voltage 4.75 - 5.25 V
ICC Supply Current (per channel) - 100 - μA
VIH Input High Voltage 2.0 - 5.5 V
VIL Input Low Voltage 0.0 - 0.8 V
VOH Output High Voltage (VCC = 5V) 2.4 - 5.0 V
VOL Output Low Voltage (VCC = 5V) 0.0 - 0.4 V
IOH Output High Current - - -10 mA
IOL Output Low Current - - 10 mA
tpd Propagation Delay Time 5 - 15 ns
tskew Skew 0 - 3 ns
tPHL Output High to Low Transition Time 5 - 15 ns
tPLH Output Low to High Transition Time 5 - 15 ns
Operating Temperature Range - -40 - 85 °C
Storage Temperature Range - -65 - 150 °C

Instructions for Use:

  1. Power Supply:

    • Ensure that the supply voltage (VCC) is within the range of 4.75V to 5.25V.
    • Connect the ground (GND) pin to a stable ground reference.
  2. Input Signals:

    • Apply input signals with voltages between 0V and 5.5V for logic low and high, respectively.
    • Ensure that the input signals do not exceed the supply voltage or go below ground.
  3. Output Signals:

    • The output high voltage (VOH) will be between 2.4V and 5.0V when VCC is 5V.
    • The output low voltage (VOL) will be between 0V and 0.4V when VCC is 5V.
    • The output current should not exceed 10mA for sinking (IOL) or sourcing (IOH) currents.
  4. Propagation Delay:

    • The propagation delay time (tpd) is the time it takes for the output to change state after the input changes. It ranges from 5ns to 15ns.
  5. Temperature Considerations:

    • The device is designed to operate within a temperature range of -40°C to 85°C.
    • Store the device in an environment with temperatures ranging from -65°C to 150°C.
  6. Handling and Storage:

    • Handle the device with care to avoid static discharge, which can damage the internal circuits.
    • Store the device in a dry, cool place to prevent moisture damage.
  7. Layout and PCB Design:

    • Use proper decoupling capacitors (e.g., 0.1μF ceramic capacitors) close to the power pins to ensure stable operation.
    • Keep signal traces as short as possible to minimize noise and crosstalk.
  8. Testing:

    • Before integrating the device into a larger system, test it individually to ensure it meets the specified performance parameters.
    • Use appropriate test equipment to measure propagation delays, output voltages, and current levels.
(For reference only)

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