74 series Digital Integrated Circuits
HD74HC374P
HD74HC374P

 

HD74HC374P

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Category: 74 series Digital Integrated Circuits Available (Qty:9999999)
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Description

BUY HD74HC374P https://www.utsource.net/itm/p/1400490.html
Logic IC; Function: Octal D-type Flip-Flops with 3-state output; Package: DIP

Parameter Symbol Conditions Min Typ Max Unit
Supply Voltage VCC - 2.0 - 6.0 V
Input High Voltage VIH - 2.0 - VCC V
Input Low Voltage VIL - 0 - 0.8 V
Output High Voltage VOH IO = -1 mA, VCC = 5 V 2.4 - VCC - 0.1 V
Output Low Voltage VOL IO = 1 mA, VCC = 5 V 0 - 0.1 V
Input Current II VCC = 5 V -1 - 1 μA
Output Current (High) IOH VCC = 5 V - - -10 mA
Output Current (Low) IOL VCC = 5 V - - 10 mA
Propagation Delay Time tpd VCC = 5 V, TA = 25°C - 22 - ns
Power Dissipation PD - - - 100 mW
Operating Temperature Range TA - -40 - 85 °C
Storage Temperature Range TSTG - -65 - 150 °C

Instructions for Using HD74HC374P:

  1. Power Supply:

    • Ensure the supply voltage (VCC) is within the range of 2.0 V to 6.0 V.
    • Connect the ground (GND) pin to a stable 0 V reference.

  2. Input Signals:

    • Apply input high voltages (VIH) between 2.0 V and VCC.
    • Apply input low voltages (VIL) between 0 V and 0.8 V.
    • Keep input currents (II) within ±1 μA to avoid damage.

  3. Output Signals:

    • For output high voltages (VOH), ensure the load current (IO) does not exceed -10 mA.
    • For output low voltages (VOL), ensure the load current (IO) does not exceed 10 mA.

  4. Timing:

    • The propagation delay time (tpd) is typically 22 ns at VCC = 5 V and TA = 25°C. Adjust timing considerations accordingly.

  5. Thermal Management:

    • Operate the device within the temperature range of -40°C to 85°C.
    • Store the device in an environment with temperatures ranging from -65°C to 150°C.

  6. Power Dissipation:

    • Ensure that the power dissipation (PD) does not exceed 100 mW to prevent overheating and potential damage.

  7. Handling:

    • Handle the device with care to avoid static discharge, which can damage the internal circuits.
    • Use proper anti-static precautions when handling and soldering the device.

By following these parameters and instructions, you can ensure reliable operation and longevity of the HD74HC374P.

(For reference only)

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