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CD74HC123ME4 - Texas Instruments

Description: Monostable Multivibrator Hi-Spd CMOS Dual Retrig with Reset

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CD74HC123ME4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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CD74HC123ME4 - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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CD74HC123ME4 Details

  • Manufacturer Part Number:

    CD74HC123ME4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-16

  • Pin Count:

    16

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    RETRIGGERABLE

  • Family:

    HC

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    MONOSTABLE MULTIVIBRATOR

  • Max I(ol):

    0.0052 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    2

  • 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:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.08 mA

  • Propagation Delay (tpd):

    480 ns

  • Qualification Status:

    Not Qualified

  • 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

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

CD74HC123ME4 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the CD74HC123ME4 is 2V to 6V, with a typical voltage of 5V.
  • Unused inputs on the CD74HC123ME4 should be tied to a logic level (VCC or GND) to prevent floating inputs and ensure proper device operation.
  • The maximum clock frequency that the CD74HC123ME4 can handle is 10 MHz, but this can vary depending on the operating voltage and load capacitance.
  • Yes, the CD74HC123ME4 can be used in a 3.3V system, but the output voltage will be limited to 3.3V, and the device may not be able to drive as much current as it would at 5V.
  • To ensure proper power-up and initialization, the CD74HC123ME4 should be powered up with a slow rise time (typically 10 ms or more) and the inputs should be held in a valid state until the power supply has reached a stable level.

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CD74HC123ME4 Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image MM74HC123ASJ Fairchild Semiconductor Corporation

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Part Image TC74HC123F Toshiba America Electronic Components

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Part Image GD74HC123D Goldstar Electron Co Ltd

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For a full list of alternate parts for CD74HC123ME4, check out Findchips.com