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TLC555IP - Texas Instruments

Description: LinCMOS Timer,TLC555IP 2.1MHz DIP8 Texas Instruments TLC555IP, Timer 2MHz, 3 → 15 V, 8-Pin PDIP

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TLC555IP - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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TLC555IP - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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TLC555IP Details

  • Manufacturer Part Number:

    TLC555IP

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    8

  • Country Of Origin:

    Malaysia, Mexico, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog IC - Other Type:

    PULSE; RECTANGULAR

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.81 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Frequency-Max:

    1.2 MHz

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max (Isup):

    0.9 mA

  • Supply Voltage-Max (Vsup):

    15 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

TLC555IP Frequently Asked Questions (FAQs)

  • The TLC555IP can operate up to 2.1 MHz, but the maximum frequency is dependent on the values of the external resistors and capacitors used in the circuit.
  • To ensure reliable start-up, a capacitor (typically 10nF to 100nF) should be connected between the control voltage pin (pin 5) and ground. This capacitor helps to filter out noise and ensures a stable start-up.
  • The control voltage pin (pin 5) is used to adjust the oscillator frequency. By applying a voltage to this pin, the frequency of the oscillator can be modified. This pin can also be used to synchronize the oscillator with an external clock signal.
  • The timing capacitor value can be calculated using the formula: C = (1.44 * R1 * R2) / (f * (R1 + R2)), where C is the capacitance, R1 and R2 are the resistors, and f is the desired frequency.
  • The TLC555IP can source or sink up to 200mA of current, making it suitable for driving small loads such as LEDs or relays.

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TLC555IP 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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