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74LCX125BQX - onsemi

Description: 2.3V-3.6V VCC specifications provided; 5V tolerant inputs and outputs; Leadless Pb-Free DQFN package; 6.0 ns tPD max (VCC = 3.3V), 10 µA ICC max; ESD performance:Human body model > 2000VMachine model > 100V; Implements patented noise/EMI reduction circuitry; Latch-up performance exceeds JEDEC 78 conditions; Power down high impedance inputs and outputs; Supports live insertion/withdrawal (Note 1); ±24 mA output drive (VCC = 3.0V)

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PCB Footprints
74LCX125BQX - onsemi PCB footprint - Other - Other - QFN14 3.0x2.5, 0.5P CASE 510CB ISSUE O_1
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3D Models
74LCX125BQX - onsemi  - 3D model - Other - QFN14 3.0x2.5, 0.5P CASE 510CB ISSUE O_1
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74LCX125BQX Details

  • Manufacturer Part Number:

    74LCX125BQX

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN-14

  • Manufacturer Package Code:

    510CB

  • Country Of Origin:

    Mainland China, Malaysia

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    6.3

  • Control Type:

    ENABLE LOW

  • Family:

    LVC/LCX/Z

  • JESD-30 Code:

    R-XQCC-N14

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    1

  • Number of Functions:

    4

  • Number of Ports:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC14,.1X.12,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Prop. Delay@Nom-Sup:

    6 ns

  • Propagation Delay (tpd):

    7.2 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    2.5 mm

74LCX125BQX Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74LCX125BQX is 2.3V to 3.6V.
  • To ensure signal integrity, use a low-impedance output driver, minimize trace lengths, and use a ground plane to reduce noise and electromagnetic interference (EMI).
  • The maximum frequency of operation for the 74LCX125BQX is 250 MHz.
  • Power sequencing is not critical for the 74LCX125BQX, but it's recommended to power up the device after the power supply has stabilized to prevent latch-up.
  • The thermal resistance (RθJA) of the 74LCX125BQX is 60°C/W for the BQX package.

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74LCX125BQX Overview

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Part Image 74LCX125BQX Fairchild Semiconductor Corporation

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