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TLC555CPWR - Texas Instruments

Description: 2.1-MHz, 250-µA, Low-Power Timer

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TLC555CPWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G14)
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TLC555CPWR - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G14)
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TLC555CPWR Details

  • Manufacturer Part Number:

    TLC555CPWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    IT CAN ALSO OPERATE AT 2 V OR 15 V NOMINAL SUPPLY

  • Analog IC - Other Type:

    PULSE; RECTANGULAR

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Frequency-Max:

    1.2 MHz

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max (Isup):

    0.8 mA

  • Supply Voltage-Max (Vsup):

    15 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • 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:

    4.4 mm

TLC555CPWR Frequently Asked Questions (FAQs)

  • The TLC555CPWR can operate from -40°C to 125°C, making it suitable for a wide range of applications.
  • To ensure reliable oscillator startup, ensure that the power supply voltage is stable, and the capacitor values are chosen correctly. A 10uF capacitor between VCC and GND, and a 100nF capacitor between the control voltage pin and GND can help.
  • The TLC555CPWR can operate from around 100Hz to 3MHz, depending on the values of the external resistors and capacitors.
  • No, the TLC555CPWR is a timer IC and not a voltage regulator. It's designed to generate a stable clock signal, not regulate voltage.
  • The output frequency can be calculated using the formula: f = 1.44 / (R1 + R2) * C, where R1 and R2 are the external resistors, and C is the external capacitor.

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TLC555CPWR 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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