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SN74LVC74ADT - Texas Instruments

Description: TEXAS INSTRUMENTS - SN74LVC74ADT - LOGIC, DUAL POS-EDG-TRG D F-F, 14SOIC

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SN74LVC74ADT - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (-R-PDSO-G14)
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SN74LVC74ADT - Texas Instruments  - 3D model - Small Outline Packages - D (-R-PDSO-G14)
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SN74LVC74ADT Details

  • Manufacturer Part Number:

    SN74LVC74ADT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    LVC/LCX/Z

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    8.65 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    D FLIP-FLOP

  • Max Frequency@Nom-Sup:

    100000000 Hz

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °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:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.01 mA

  • Prop. Delay@Nom-Sup:

    5.2 ns

  • Propagation Delay (tpd):

    7.1 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    1.65 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    100 MHz

SN74LVC74ADT Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the SN74LVC74ADT is 100 MHz, but it can vary depending on the operating conditions and the quality of the clock signal.
  • To ensure proper power supply, connect VCC to a 1.65V to 5.5V power source, and GND to a reliable ground. Also, decouple the power supply with a 0.1uF capacitor to reduce noise and ensure stable operation.
  • The SN74LVC74ADT can sink or source up to 24mA of current per output pin, but it's recommended to limit the current to 12mA or less to ensure reliable operation and prevent overheating.
  • The CLR and PRE inputs are asynchronous, meaning they can be asserted at any time, even when the clock is low. To ensure proper operation, assert CLR or PRE only when the clock is low, and keep them inactive when the clock is high.
  • The propagation delay of the SN74LVC74ADT varies depending on the operating conditions, but it's typically around 3.5ns to 5ns for the clock-to-output delay (tCKHQ) and 2.5ns to 4ns for the data-to-output delay (tDHQ).

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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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D Flip-Flop, LVC/LCX/Z Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14

Part Image SN74LVC74ADTE4 Texas Instruments

D Flip-Flop, LVC/LCX/Z Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14