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SN74LVC374AN - Texas Instruments

Description: Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs

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SN74LVC374AN - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - N (R-PDIP-T20)
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SN74LVC374AN - Texas Instruments  - 3D model - Dual-In-Line Packages - N (R-PDIP-T20)
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SN74LVC374AN Details

  • Manufacturer Part Number:

    SN74LVC374AN

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    LVC/LCX/Z

  • JESD-30 Code:

    R-PDIP-T20

  • JESD-609 Code:

    e4

  • Length:

    25.4 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max Frequency@Nom-Sup:

    100000000 Hz

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Packing Method:

    TUBE

  • Power Supply Current-Max (ICC):

    0.01 mA

  • Prop. Delay@Nom-Sup:

    7 ns

  • Propagation Delay (tpd):

    8.1 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    1.65 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    7.62 mm

SN74LVC374AN Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the SN74LVC374AN 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. Typically, a 0.1 μF ceramic capacitor should be placed as close as possible to the VCC pin, and a 10 μF capacitor should be placed near the power supply. Additionally, the power supply voltage should be within the recommended range of 1.65 V to 3.6 V.
  • The maximum current that the SN74LVC374AN can sink or source is 24 mA per output pin. However, it's recommended to check the output current specifications in the datasheet and ensure that the device is not overloaded, as excessive current can cause damage or affect the device's reliability.
  • The asynchronous inputs of the SN74LVC374AN, such as the OE (output enable) and CLR (clear) pins, should be handled carefully to avoid glitches or unwanted output transitions. It's recommended to use proper synchronization techniques, such as using a clock domain crossing circuit or a synchronizer, to ensure that the inputs are properly synchronized with the clock signal.
  • The recommended layout and routing for the SN74LVC374AN involve keeping the clock signal traces short and away from noisy signals, using a solid ground plane, and minimizing the distance between the device and the load. It's also recommended to follow the guidelines in the datasheet and application notes for proper PCB design and layout.

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SN74LVC374AN 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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