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SN74HC109DR - Texas Instruments

Description: Dual J-K Positive-Edge-Triggered Flip-Flops With Clear and Preset

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SN74HC109DR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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SN74HC109DR - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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SN74HC109DR Details

  • Manufacturer Part Number:

    SN74HC109DR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    DUMMY VAL

  • 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:

    J-KBAR FLIP-FLOP

  • Max Frequency@Nom-Sup:

    25000000 Hz

  • Max I(ol):

    0.004 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    2

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °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:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.04 mA

  • Prop. Delay@Nom-Sup:

    58 ns

  • Propagation Delay (tpd):

    220 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    NO

  • 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:

    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:

    3.91 mm

  • fmax-Min:

    24 MHz

SN74HC109DR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74HC109DR is 35 MHz.
  • Yes, the SN74HC109DR is 5V tolerant, meaning it can accept input voltages up to 5.5V even though its recommended operating voltage is 2-6V.
  • The propagation delay of the SN74HC109DR is typically around 10-15 ns, depending on the operating conditions.
  • Yes, the SN74HC109DR can be used in a 3.3V system, but it may require additional voltage translation or level shifting if the system also includes 5V components.
  • Yes, the SN74HC109DR is available in a lead-free package, making it suitable for use in RoHS-compliant designs.

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SN74HC109DR 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 SN74HC109D Texas Instruments

J-Kbar Flip-Flop, HC Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, CMOS, PDSO16

Part Image TC74HC109AFN Toshiba America Electronic Components

J-Kbar Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, CMOS, PDSO16

Part Image SN74HC109DTG4 Texas Instruments

J-Kbar Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, CMOS, PDSO16

Part Image SN74HC109DRG4 Texas Instruments

J-Kbar Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, CMOS, PDSO16

Part Image SN74HC109DTE4 Texas Instruments

J-Kbar Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, CMOS, PDSO16

For a full list of alternate parts for SN74HC109DR, check out Findchips.com