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MC74HC4538ADG - onsemi

Description: Outputs Directly Interface to CMOS, NMOS and TTL; +/- 10% Guaranteed Pulse Width Variation from Part to Part (Using the Same Test Jig); Output Pulse is Independent of the Trigger Pulse Width; In Compliance with the Requirements Defined by JEDEC Standard No. 7A; Chip Complexity: 145 FETs or 36 Equivalent Gates; Output Drive Capability: 10 LSTTL Loads; Operating Voltage Range: 3.0 to 6.0 V; High Noise Immunity Characteristic of CMOS Devices; Low Input Current: 1.0 mA; Unlimited Rise and Fall Times Allowed on

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MC74HC4538ADG - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-16 CASE751B-05
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MC74HC4538ADG - onsemi  - 3D model - Small Outline Packages - SOIC-16 CASE751B-05
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MC74HC4538ADG Details

  • Manufacturer Part Number:

    MC74HC4538ADG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC 16 LEAD

  • Pin Count:

    16

  • Manufacturer Package Code:

    751B-05

  • Country Of Origin:

    Mainland China, Malaysia

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    111 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    9.9 mm

  • Logic IC Type:

    MONOSTABLE MULTIVIBRATOR

  • Moisture Sensitivity Level:

    1

  • Number of Data/Clock Inputs:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    RAIL

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.35 mA

  • Propagation Delay (tpd):

    295 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    4.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

MC74HC4538ADG Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the MC74HC4538ADG is 40 MHz.
  • To ensure that the output voltage swing is within the specified range, make sure to use a suitable pull-up resistor and a capacitor to filter out noise and ensure a stable output.
  • The recommended power-on sequence for the MC74HC4538ADG is to apply VCC first, followed by the input signals. This ensures that the device is properly initialized and minimizes the risk of latch-up or other unexpected behavior.
  • To handle thermal management, ensure that the device is mounted on a suitable heat sink, and that the ambient temperature is within the specified range. Also, avoid overheating the device by ensuring that the power dissipation is within the specified limits.
  • For optimal performance, it is recommended to follow good PCB design practices, such as keeping the signal traces short and direct, using a solid ground plane, and minimizing noise and electromagnetic interference (EMI).

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MC74HC4538ADG Overview

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