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TC74HC138AF(F) - Toshiba

Description: IC, 74 series logic Toshiba TC74HC138AF(F), Decoder, Demultiplexer, 1-of-8, Inverting, 2 → 6 V, 16-Pin SOP

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TC74HC138AF(F) - Toshiba PCB footprint - Small Outline Packages - Small Outline Packages - SOP16-P-300-1.27A
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TC74HC138AF(F) - Toshiba  - 3D model - Small Outline Packages - SOP16-P-300-1.27A
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TC74HC138AF(F) Details

  • Manufacturer Part Number:

    TC74HC138AF(F)

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    5

  • Family:

    HC/UH

  • Input Conditioning:

    STANDARD

  • JESD-30 Code:

    R-PDSO-G16

  • Length:

    10.3 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    3-LINE TO 8-LINE DECODER

  • Max I(ol):

    0.004 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    INVERTED

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    50 mA

  • Prop. Delay@Nom-Sup:

    38 ns

  • Propagation Delay (tpd):

    190 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.9 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    4.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    40

  • Width:

    5.3 mm

TC74HC138AF(F) Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the TC74HC138AF(F) is 10 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure proper power supply, connect VCC to a stable 5V power source, and GND to a reliable ground connection. Also, make sure to decouple the power supply with a 0.1uF capacitor to reduce noise and ensure stable operation.
  • The TC74HC138AF(F) can sink or source up to 25mA of current per output pin, but it's recommended to limit the current to 10mA or less to ensure reliable operation and prevent overheating.
  • The enable inputs (E1, E2, and E3) must be connected to a valid logic level (either VCC or GND) to enable or disable the decoder. Floating or undefined states can cause unpredictable behavior.
  • The propagation delay of the TC74HC138AF(F) is typically around 10-15ns, but it can vary depending on the specific application, operating conditions, and output load.

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