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LMC555CTPX/NOPB - Texas Instruments

Description: World’s smallest 555 timer with low power, high accuracy and a Fmax of 3MHz

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LMC555CTPX/NOPB - Texas Instruments PCB footprint - BGA - BGA - YPB0008-1
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LMC555CTPX/NOPB - Texas Instruments  - 3D model - BGA - YPB0008-1
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LMC555CTPX/NOPB Details

  • Manufacturer Part Number:

    LMC555CTPX/NOPB

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DSBGA

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    PULSE; RECTANGULAR

  • JESD-30 Code:

    R-PBGA-B8

  • JESD-609 Code:

    e1

  • Length:

    1.412 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Frequency-Max:

    3 MHz

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    FBGA

  • Package Equivalence Code:

    BGA8,3X3,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.37 mm

  • Supply Current-Max (Isup):

    0.4 mA

  • Supply Voltage-Max (Vsup):

    15 V

  • Supply Voltage-Min (Vsup):

    1.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    1.387 mm

LMC555CTPX/NOPB Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the LMC555 is typically around 3 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure stable operation, make sure to decouple the power supply with a capacitor, use a stable clock signal, and minimize noise and interference in the circuit.
  • The control voltage pin (pin 5) is used to adjust the threshold voltage of the internal comparator, allowing for fine-tuning of the timer's output frequency and duty cycle.
  • Yes, the LMC555 can be used as a VCO by applying a control voltage to pin 5, which allows the frequency of the output signal to be varied in response to an input voltage.
  • Use the formulas provided in the datasheet or online calculators to determine the required values of R and C for a specific frequency and duty cycle.

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LMC555CTPX/NOPB Overview

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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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