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M74HC123M1R - STMicroelectronics

Description: Monostable Multivibrator Dual Multivibrator

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M74HC123M1R - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO16 Narrow_1
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M74HC123M1R Details

  • Manufacturer Part Number:

    M74HC123M1R

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SO-16

  • Pin Count:

    16

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Additional Feature:

    RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    MONOSTABLE MULTIVIBRATOR

  • Moisture Sensitivity Level:

    3

  • 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

  • Propagation Delay (tpd):

    315 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):

    4.5 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

  • Width:

    3.9 mm

M74HC123M1R Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the M74HC123M1R is 2V to 6V, with a typical voltage of 5V.
  • It is recommended to power up the VCC pin first, followed by the input signals, and then the clock signal. During power-down, the clock signal should be stopped before the input signals, and finally the VCC pin should be powered down.
  • The maximum clock frequency that the M74HC123M1R can handle is 25 MHz, but this can vary depending on the operating voltage and temperature.
  • The M74HC123M1R has an internal power-on reset (POR) circuit that resets the device during power-up. However, it is recommended to add an external reset circuit to ensure a clean reset signal, especially in noisy environments.
  • The maximum output current that the M74HC123M1R can sink or source is 20 mA, but this can vary depending on the operating voltage and temperature.

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M74HC123M1R Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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