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MC74ACT259DG - onsemi

Description: Obsolete - Octal D Flip-Flop with Clock Enable

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MC74ACT259DG - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - SOIC-16 CASE751B-05
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MC74ACT259DG - onsemi  - 3D model - Small Outline Packages - SOIC-16 CASE751B-05
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MC74ACT259DG Details

  • Manufacturer Part Number:

    MC74ACT259DG

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC 16 LEAD

  • Package Description:

    SOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    751B-05

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Additional Feature:

    1:8 DMUX FOLLOWED BY LATCH

  • Family:

    ACT

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    9.9 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    D LATCH

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • 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

  • Prop. Delay@Nom-Sup:

    12.5 ns

  • Propagation Delay (tpd):

    12.5 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 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:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    LOW LEVEL

  • Width:

    3.9 mm

MC74ACT259DG Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the MC74ACT259DG is 4.5V to 5.5V, with a typical voltage of 5V.
  • The MC74ACT259DG has a maximum junction temperature of 150°C. To handle thermal management, ensure good airflow, use a heat sink if necessary, and follow proper PCB design guidelines to minimize thermal resistance.
  • The maximum clock frequency supported by the MC74ACT259DG is 100 MHz.
  • While the MC74ACT259DG is specified for 5V operation, it can be used in a 3.3V system with some limitations. However, the output voltage levels may not meet the required specifications, and the device may not function correctly. It's recommended to use a voltage translator or level shifter if you need to interface with 3.3V logic.
  • To ensure signal integrity, use proper PCB design techniques, such as using controlled impedance traces, minimizing trace lengths, and using termination resistors as needed. Also, ensure that the input signals meet the recommended voltage levels and rise/fall times.

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MC74ACT259DG Overview

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Part Image MC74ACT259DR2G onsemi

D Latch, ACT Series, 1-Func, Low Level Triggered, 1-Bit, True Output, CMOS, PDSO16

Part Image MC74ACT259D onsemi

D Latch, ACT Series, 1-Func, Low Level Triggered, 1-Bit, True Output, CMOS, PDSO16

Part Image MC74ACT259DR2 onsemi

D Latch, ACT Series, 1-Func, Low Level Triggered, 1-Bit, True Output, CMOS, PDSO16