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CD74HCT374EE4

Specifications

SKU: 9749882

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Parameter Symbol Min Typical Max Unit
Supply Voltage VCC 2.0 - 5.5 V
Input Low Voltage VIL -0.5 - 1.5 V
Input High Voltage VIH 3.5 - VCC + 0.5 V
Output Low Voltage (VCC = 5V) VOL -0.5 - 0.6 V
Output High Voltage (VCC = 5V) VOH 2.4 - VCC + 0.5 V
Propagation Delay Time tpd - 25 60 ns
Power Dissipation PD - - 100 mW
Operating Temperature Range TA -40 - 85 °C
Storage Temperature Range TSTG -65 - 150 °C

Instructions for Use:

  1. Supply Voltage:

    • Ensure the supply voltage (VCC) is within the range of 2.0V to 5.5V.
    • Connect VCC to the positive power supply and GND to the ground.
  2. Input Signals:

    • For logic low, input voltages should be between -0.5V and 1.5V.
    • For logic high, input voltages should be between 3.5V and VCC + 0.5V.
  3. Output Signals:

    • When VCC is 5V, the output low voltage (VOL) should not exceed 0.6V.
    • The output high voltage (VOH) should be at least 2.4V.
  4. Propagation Delay:

    • The typical propagation delay time (tpd) is 25ns, with a maximum of 60ns.
  5. Power Dissipation:

    • The maximum power dissipation (PD) is 100mW. Ensure proper heat dissipation if operating near this limit.
  6. Temperature Ranges:

    • The operating temperature range (TA) is from -40°C to 85°C.
    • The storage temperature range (TSTG) is from -65°C to 150°C.
  7. Handling and Storage:

    • Handle the device with care to avoid static damage.
    • Store the device in a dry environment within the specified storage temperature range.
  8. Schematic Integration:

    • Ensure all connections are secure and follow the recommended layout guidelines to minimize noise and interference.
  9. Testing:

    • Before finalizing the design, test the device under various conditions to ensure it meets the required specifications.
(For reference only)

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