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LM556CN/NOPB - Texas Instruments

Description: Texas Instruments LM556CN/NOPB, Timer Dual, 4.5 ??16 V, 14-Pin MDIP%0

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LM556CN/NOPB - Texas Instruments - PCB symbol
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PCB Footprints
LM556CN/NOPB - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - NFF0014A
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3D Models
LM556CN/NOPB - Texas Instruments - 3D model - Dual-In-Line Packages - NFF0014A
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LM556CN/NOPB Details

  • Manufacturer Part Number:

    LM556CN/NOPB

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    DIP-14

  • Pin Count:

    14

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog IC - Other Type:

    PULSE; RECTANGULAR

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e3

  • Length:

    19.18 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP14,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Max (Vsup):

    16 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    NO

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

LM556CN/NOPB Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the LM556CN/NOPB is typically 500 kHz, but it can vary depending on the specific application and component values.
  • Yes, the LM556CN/NOPB can be used as a monostable multivibrator, also known as a one-shot, by connecting the trigger input to the threshold input and using an external capacitor and resistor to set the pulse width.
  • To ensure stable operation, make sure to decouple the power supply with a capacitor, use a stable clock signal, and avoid overloading the output with too much capacitance or current.
  • Yes, the LM556CN/NOPB can be used as a VCO by applying a control voltage to the threshold input, which will vary the oscillation frequency.
  • The maximum output current of the LM556CN/NOPB is typically 200 mA, but it's recommended to limit the output current to 100 mA or less to ensure reliable operation.

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LM556CN/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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