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MM74HCT74M - onsemi

Description: Low input current: 1 µA maximum; Fanout of 10 LS-TTL loads; Low quiescent current: 40 µA maximum (74HCT Series); Typical propagation delay: 20 ns; Meta-stable hardened

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Symbol
MM74HCT74M - onsemi - PCB symbol
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PCB Footprints
MM74HCT74M - onsemi PCB footprint - Other - Other - SOIC127P600X175-14N
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3D Models
MM74HCT74M - onsemi - 3D model - Other - SOIC127P600X175-14N
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MM74HCT74M Details

  • Manufacturer Part Number:

    MM74HCT74M

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC-14

  • Manufacturer Package Code:

    751A-03

  • Country Of Origin:

    Mainland China, Malaysia

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6.45

  • Family:

    HCT

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.625 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    D FLIP-FLOP

  • Max Frequency@Nom-Sup:

    21000000 Hz

  • Max I(ol):

    0.004 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    RAIL

  • Peak Reflow Temperature (Cel):

    260

  • Propagation Delay (tpd):

    44 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.753 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    3.9 mm

  • fmax-Min:

    21 MHz

MM74HCT74M Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the MM74HCT74M is 4.5V to 5.5V.
  • To ensure proper power supply, connect VCC to a stable 5V power source and GND to a reliable ground connection. Decouple the power supply with a 0.1uF capacitor to reduce noise.
  • The MM74HCT74M can handle clock frequencies up to 30MHz.
  • The MM74HCT74M has an asynchronous reset input (CLR) that can be used to reset the flip-flops. Asserting the CLR input low will reset the flip-flops.
  • The propagation delay of the MM74HCT74M is typically around 10ns to 15ns, depending on the operating voltage and temperature.

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MM74HCT74M Overview

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