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74HC393D - Toshiba

Description: Toshiba CMOS LOGIC IC SERIES SOIC20

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74HC393D - Toshiba PCB footprint - Small Outline Packages - Small Outline Packages - P-SOP14-0409-1.27-00
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74HC393D - Toshiba  - 3D model - Small Outline Packages - P-SOP14-0409-1.27-00
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74HC393D Details

  • Manufacturer Part Number:

    74HC393D

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    SOIC-14

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2016-05-24

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    0

  • Count Direction:

    UP

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G14

  • Length:

    8.65 mm

  • Load Capacitance (CL):

    50 pF

  • Load/Preset Input:

    NO

  • Logic IC Type:

    BINARY COUNTER

  • Max Frequency@Nom-Sup:

    24000000 Hz

  • Max I(ol):

    0.0052 A

  • Mode of Operation:

    ASYNCHRONOUS

  • Number of Bits:

    4

  • Number of Functions:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    50 mA

  • Prop. Delay@Nom-Sup:

    74 ns

  • Propagation Delay (tpd):

    370 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Trigger Type:

    NEGATIVE EDGE

  • Width:

    3.9 mm

  • fmax-Min:

    28 MHz

74HC393D Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74HC393D is 2V to 6V, with a typical voltage of 5V.
  • To ensure reliable operation in high-temperature environments, it is recommended to operate the 74HC393D within its specified temperature range (-40°C to 125°C) and to provide adequate heat dissipation. Additionally, consider using a thermal pad or heat sink to reduce the junction temperature.
  • The maximum clock frequency that the 74HC393D can handle is 30 MHz, but this may vary depending on the specific application and operating conditions.
  • The asynchronous reset input (R) of the 74HC393D should be tied to VCC through a pull-up resistor (typically 1 kΩ to 10 kΩ) to ensure proper operation. This input should be driven low to reset the counter.
  • The enable input (EN) of the 74HC393D allows the counter to be enabled or disabled. When EN is high, the counter is enabled and counts clock pulses. When EN is low, the counter is disabled and holds its current count.

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