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74VHCT126AFT - Toshiba

Description: Toshiba 74VHCT126AFT, Quad, Quad Bus Buffer, 9.5 ns @ 50 pF 8mA, 14-Pin TSSOP

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PCB Footprints
74VHCT126AFT - Toshiba PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP-14
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74VHCT126AFT - Toshiba  - 3D model - Small Outline Packages - TSSOP-14
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74VHCT126AFT Details

  • Manufacturer Part Number:

    74VHCT126AFT

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    TSSOP, TSSOP14,.25

  • Pin Count:

    14

  • Reach Compliance Code:

    Compliant

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    6.45

  • Control Type:

    ENABLE HIGH

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    AHCT/VHCT/VT

  • JESD-30 Code:

    R-PDSO-G14

  • Length:

    5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.008 A

  • 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:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.04 mA

  • Prop. Delay@Nom-Sup:

    8.5 ns

  • Propagation Delay (tpd):

    8.5 ns

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 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):

    30

  • Width:

    4.4 mm

74VHCT126AFT Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74VHCT126AFT is 4.5V to 5.5V.
  • To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors as needed to minimize reflections and ringing.
  • While the 74VHCT126AFT is specified for 5V operation, it can be used in a 3.3V system, but the output voltage will be reduced, and the device may not meet all specifications.
  • The maximum clock frequency supported by the 74VHCT126AFT is 100 MHz.
  • Ensure that the power rails are sequenced such that the 74VHCT126AFT's VCC is powered up after the input signals are stable, and powered down before the input signals are shut down.

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74VHCT126AFT Overview

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