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MC74VHC1GT126DFT1G - onsemi

Description: Pin and Function Compatible with Other Standard Logic Families; Balanced Propagation Delays; Power Down Protection Provided on Inputs and Outputs; TTL-Compatible Inputs: VIL = 0.8V; VIH = 2.0V; Low Power Dissipation: ICC = 1µA (Max) at TA = 25°C; High Speed: tPD = 3.5ns (Typ) at V CC = 5V; CMOS-Compatible Outputs: VOH > 0.8VCC ; VOL < 0.1VCC @Load; Chip Complexity: FETs = ≤ 100; Pb-Free Packages are Available; Designed for 2.0 V to 5.5 V VCC Operation

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MC74VHC1GT126DFT1G - onsemi PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - SC-88A
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MC74VHC1GT126DFT1G - onsemi  - 3D model - SOT23 (5-Pin) - SC-88A
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MC74VHC1GT126DFT1G Details

  • Manufacturer Part Number:

    MC74VHC1GT126DFT1G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SC-88A / SC-70-5

  • Package Description:

    SC-70, 5 PIN

  • Manufacturer Package Code:

    419A-02

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    7

  • Control Type:

    ENABLE HIGH

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    AHC/VHC/H/U/V

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e3

  • Length:

    2 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.008 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    1

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP5/6,.08

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 7 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    50 mA

  • Prop. Delay@Nom-Sup:

    10.5 ns

  • Propagation Delay (tpd):

    16 ns

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Dose:

    2 V

  • Width:

    1.25 mm

MC74VHC1GT126DFT1G Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the MC74VHC1GT126DFT1G is 2.0V to 5.5V.
  • To ensure signal integrity, use a low-impedance PCB layout, minimize trace lengths, and use termination resistors as needed. Additionally, consider using a signal integrity analysis tool to simulate and optimize your design.
  • Yes, the MC74VHC1GT126DFT1G can be used in a 3.3V system. However, the output voltage swing will be reduced, and the device may not meet the specified propagation delay and transition times. Consult the datasheet for specific performance characteristics at 3.3V.
  • To ensure proper operation, power up the VCC pin before applying any input signals, and power down the VCC pin after removing all input signals. Additionally, consider using a power sequencing controller or a voltage supervisor to manage power-up and power-down sequences.
  • The maximum allowable junction temperature for the MC74VHC1GT126DFT1G is 150°C. To ensure it stays within the specified range, use a thermal analysis tool to simulate the device's thermal performance, and implement thermal management techniques such as heat sinking, thermal vias, and airflow management as needed.

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