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SN74LV374ADW - Texas Instruments

Description: Texas Instruments SN74LV374ADW, D Type Bus Interface Flip Flop, 3-State, 2 → 5.5 V, 20-Pin SOIC

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SN74LV374ADW Details

  • Manufacturer Part Number:

    SN74LV374ADW

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Control Type:

    INDEPENDENT CONTROL

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    LV/LV-A/LVX/H

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max Frequency@Nom-Sup:

    50000000 Hz

  • Max I(ol):

    0.012 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.02 mA

  • Prop. Delay@Nom-Sup:

    18.5 ns

  • Propagation Delay (tpd):

    23 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100; MIL-PRF-38535

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    2.5 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:

    7.5 mm

SN74LV374ADW Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the SN74LV374ADW is 100 MHz, but it can vary depending on the operating conditions and the load capacitance. It's recommended to check the timing characteristics in the datasheet and perform simulations to ensure the device meets the specific application requirements.
  • To ensure proper power supply and decoupling, it's recommended to follow the guidelines in the datasheet and application notes. Use a low-impedance power supply, decouple the power pins with 0.1 μF and 10 μF capacitors, and use a 10 kΩ pull-up resistor on the OE (output enable) pin if it's not driven.
  • The SN74LV374ADW can sink or source up to 24 mA of current per output pin. However, it's recommended to limit the current to 12 mA or less to ensure reliable operation and prevent overheating.
  • Yes, the SN74LV374ADW is compatible with 3.3V systems. It's a 3.3V-tolerant device, meaning it can accept input voltages up to 3.6V and operate with a supply voltage as low as 2.7V.
  • The OE pin is active-low, meaning it enables the outputs when driven low. If the OE pin is not driven, it's recommended to tie it to VCC through a 10 kΩ pull-up resistor to ensure the outputs are disabled during power-up and power-down.

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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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