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SN74LV14DBLE - Texas Instruments

Description: Inverters Hex Schmitt-Trigger Inverter 14-SSOP -40 to 85

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SN74LV14DBLE - Texas Instruments - PCB symbol
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SN74LV14DBLE - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB (R-PDSO-G14)
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SN74LV14DBLE - Texas Instruments - 3D model - Small Outline Packages - DB (R-PDSO-G14)
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SN74LV14DBLE Details

  • Manufacturer Part Number:

    SN74LV14DBLE

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP

  • Package Description:

    PLASTIC, SSOP-14

  • Pin Count:

    14

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Family:

    LV/LV-A/LVX/H

  • JESD-30 Code:

    R-PDSO-G14

  • Length:

    6.2 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    INVERTER

  • Max I(ol):

    0.012 A

  • Number of Functions:

    6

  • Number of Inputs:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Prop. Delay@Nom-Sup:

    22 ns

  • Propagation Delay (tpd):

    25 ns

  • Qualification Status:

    Not Qualified

  • Schmitt Trigger:

    YES

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Width:

    5.3 mm

SN74LV14DBLE Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74LV14DBLE is typically around 100 MHz, but it can vary depending on the specific application and operating conditions.
  • It is recommended to power up the VCC pin before the input signals, and power down the VCC pin after the input signals. This ensures that the device is properly initialized and avoids any potential latch-up or damage.
  • The recommended termination scheme for the SN74LV14DBLE is to use a series resistor (Rs) of around 22-33 ohms, followed by a parallel capacitor (Cp) of around 10-20 pF, to match the impedance of the transmission line and reduce reflections.
  • To ensure signal integrity and minimize noise, use proper PCB layout techniques, such as separating analog and digital signals, using ground planes, and minimizing trace lengths. Additionally, use decoupling capacitors and ferrite beads to filter out noise and reduce electromagnetic interference (EMI).
  • The maximum input voltage that the SN74LV14DBLE can tolerate is 5.5V, which is the absolute maximum rating. However, it is recommended to keep the input voltage within the recommended operating range of 2.7V to 3.6V to ensure proper device operation.

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SN74LV14DBLE 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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