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74AHCT1G125DCKTE4 - Texas Instruments

Description: Buffer/Line Driver 1-CH Non-Inverting 3-ST CMOS 5-Pin SC-70 T/R

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74AHCT1G125DCKTE4 - Texas Instruments PCB footprint - SOT23 (5-Pin) - SOT23 (5-Pin) - DCK(R-PDSO-G5)
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74AHCT1G125DCKTE4 - Texas Instruments  - 3D model - SOT23 (5-Pin) - DCK(R-PDSO-G5)
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74AHCT1G125DCKTE4 Details

  • Manufacturer Part Number:

    74AHCT1G125DCKTE4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    5

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    AHCT/VHCT/VT

  • JESD-30 Code:

    R-PDSO-G5

  • JESD-609 Code:

    e4

  • 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:

    -40 °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

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.01 mA

  • Prop. Delay@Nom-Sup:

    8.5 ns

  • Propagation Delay (tpd):

    8.5 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 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:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.25 mm

74AHCT1G125DCKTE4 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74AHCT1G125DCKTE4 is 4.5V to 5.5V, as specified in the datasheet. However, it's recommended to operate the device at a fixed voltage of 5V for optimal performance.
  • To ensure signal integrity, it's essential to follow proper PCB design practices, such as using a solid ground plane, minimizing trace lengths, and avoiding signal reflections. Additionally, consider using a series resistor at the output to reduce ringing and overshoot.
  • Yes, the 74AHCT1G125DCKTE4 can be used as a level translator between 3.3V and 5V logic levels. However, ensure that the input signal is within the specified input voltage range (Vih and Vil) for the device, and that the output is properly terminated to prevent signal reflections.
  • The maximum frequency of operation for the 74AHCT1G125DCKTE4 is typically limited by the propagation delay (tpd) and the clock frequency (fclk). As a general guideline, the maximum frequency of operation is around 100 MHz, but this can vary depending on the specific application and PCB design.
  • To ensure proper operation, it's recommended to power up the 74AHCT1G125DCKTE4 after the input signals are stable and within the specified voltage range. Additionally, consider using a power-on reset (POR) circuit to ensure that the device is properly initialized during power-up.

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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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