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TC4520BF(N,F) - Toshiba

Description: Toshiba TC4520BF(N,F) 4-stage Surface Mount Binary Counter, 16-Pin SOP

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TC4520BF(N,F) - Toshiba PCB footprint - Small Outline Packages - Small Outline Packages - SOP16-P-300-1.27.
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TC4520BF(N,F) - Toshiba  - 3D model - Small Outline Packages - SOP16-P-300-1.27.
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TC4520BF(N,F) Details

  • Manufacturer Part Number:

    TC4520BF(N,F)

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-16

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    5

  • Count Direction:

    UP

  • Family:

    4000/14000/40000

  • JESD-30 Code:

    R-PDSO-G16

  • Length:

    10.3 mm

  • Load Capacitance (CL):

    50 pF

  • Load/Preset Input:

    NO

  • Logic IC Type:

    BINARY COUNTER

  • Max Frequency@Nom-Sup:

    1500000 Hz

  • Max I(ol):

    0.004 A

  • Mode of Operation:

    SYNCHRONOUS

  • Number of Bits:

    4

  • Number of Functions:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Prop. Delay@Nom-Sup:

    560 ns

  • Propagation Delay (tpd):

    560 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.9 mm

  • Supply Voltage-Max (Vsup):

    18 V

  • Supply Voltage-Min (Vsup):

    3 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    5.3 mm

  • fmax-Min:

    4 MHz

TC4520BF(N,F) Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TC4520BF is 4.5V to 18V, although it can operate up to 20V with reduced performance.
  • To ensure proper biasing for high-frequency operation, it's recommended to use a 1kΩ to 10kΩ pull-up resistor on the output pin and a 1kΩ to 10kΩ pull-down resistor on the input pin.
  • The maximum output current capability of the TC4520BF is ±50mA, although it's recommended to limit the output current to ±20mA for reliable operation.
  • To handle thermal considerations, ensure good heat dissipation by using a heat sink or a thermally conductive PCB, and avoid operating the device at high temperatures (above 125°C) for extended periods.
  • For optimal performance, it's recommended to use a symmetrical layout, keep the input and output traces short and away from each other, and use a ground plane to reduce noise and electromagnetic interference.

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TC4520BF(N,F) Overview

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