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TC74LCX273FT - Toshiba

Description: Toshiba TC74LCX273FT Octal D Type Flip Flop IC, 1.65 → 3.6 V, 20-Pin TSSOP

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PCB Footprints
TC74LCX273FT - Toshiba PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP20B
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TC74LCX273FT - Toshiba  - 3D model - Small Outline Packages - TSSOP20B
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TC74LCX273FT Details

  • Manufacturer Part Number:

    TC74LCX273FT

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Package Description:

    4.40 MM, 0.65 MM PITCH, LEAD FREE, PLASTIC, TSSOP-20

  • Pin Count:

    20

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    6

  • Family:

    LVC/LCX/Z

  • JESD-30 Code:

    R-PDSO-G20

  • Length:

    6.5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    D FLIP-FLOP

  • Max I(ol):

    0.024 A

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Propagation Delay (tpd):

    9.5 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 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 Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    4.4 mm

  • fmax-Min:

    150 MHz

TC74LCX273FT Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TC74LCX273FT is 2.3V to 3.6V, although it can operate from 1.65V to 5.5V with reduced performance.
  • 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 maximum frequency of operation for the TC74LCX273FT is 100 MHz, although this can vary depending on the specific application and operating conditions.
  • It is recommended to use a termination resistor (e.g. 50 ohms) at the output of the device to prevent signal reflections and ensure signal integrity.
  • The TC74LCX273FT can sink or source up to 24 mA of current per output pin, although this can vary depending on the specific application and operating conditions.

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TC74LCX273FT Overview

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Part Image 74LCX273MTC National Semiconductor Corporation

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Part Image TC74LCX273FT(EL) Toshiba America Electronic Components

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