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SN74LVC74AQPWREP - Texas Instruments

Description: Flip Flops Enhanced Product Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-TSSOP -40 to 125

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SN74LVC74AQPWREP - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G14)
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SN74LVC74AQPWREP - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G14)
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SN74LVC74AQPWREP Details

  • Manufacturer Part Number:

    SN74LVC74AQPWREP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP-14

  • 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:

    5 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.01 mA

  • Prop. Delay@Nom-Sup:

    5.2 ns

  • Propagation Delay (tpd):

    6 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    4.4 mm

  • fmax-Min:

    100 MHz

SN74LVC74AQPWREP Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the SN74LVC74AQPWREP is 1.65V to 3.6V.
  • To ensure proper initialization, connect the preset (PRE) and clear (CLR) inputs to VCC or GND through a pull-up or pull-down resistor, respectively. This will ensure that the flip-flops are set to a known state on power-up.
  • The maximum clock frequency that the SN74LVC74AQPWREP can handle is 100 MHz.
  • While the SN74LVC74AQPWREP is designed to operate at voltages as low as 1.65V, it can also operate at 5V. However, the output voltage levels may not be as strong, and the device may not meet the specified timing parameters at 5V.
  • The asynchronous preset (PRE) and clear (CLR) inputs should be driven synchronously with the clock (CLK) input to avoid metastability issues. If asynchronous operation is required, ensure that the PRE and CLR inputs are driven with a signal that is synchronized with the CLK input.

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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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