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TC7W74FU - Toshiba

Description: One-Gate Logic(L-MOS), D-Type Flip-Flop, SOT-505(SM8)

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Symbol
TC7W74FU - Toshiba - PCB symbol
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PCB Footprints
TC7W74FU - Toshiba PCB footprint - Other - Other - SSOP8-P-0.65
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3D Models
TC7W74FU - Toshiba - 3D model - Other - SSOP8-P-0.65
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TC7W74FU Details

  • Manufacturer Part Number:

    TC7W74FU

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SSOP-8

  • Pin Count:

    8

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    5.35

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G8

  • Length:

    2.9 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    D FLIP FLOP

  • Max Frequency@Nom-Sup:

    25000000 Hz

  • Max I(ol):

    0.0052 A

  • Number of Bits:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Power Supply Current-Max (ICC):

    25 mA

  • Prop. Delay@Nom-Sup:

    38 ns

  • Propagation Delay (tpd):

    190 ns

  • Seated Height-Max:

    1.3 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    2.8 mm

  • fmax-Min:

    29 MHz

TC7W74FU Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TC7W74FU is 2.7V to 5.5V, although it can operate down to 2.3V with reduced performance.
  • To ensure proper power-up and initialization, apply a stable voltage supply, and ensure that the input signals are within the recommended voltage range. Also, add a decoupling capacitor (e.g., 0.1uF) close to the VCC pin to reduce noise and voltage fluctuations.
  • The maximum frequency of operation for the TC7W74FU is 20MHz, although it can operate at higher frequencies with reduced performance and increased power consumption.
  • The output enable (OE) pin is active-low, meaning that when it's low, the output is enabled. Connect the OE pin to a logic low (GND) to enable the output, or to a logic high (VCC) to disable the output. You can also connect it to a control signal to dynamically enable or disable the output.
  • The propagation delay time for the TC7W74FU is typically around 10ns to 20ns, depending on the operating voltage and temperature. This delay time is the time it takes for the output to change state after the input changes.

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TC7W74FU Overview

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