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NE556N - Texas Instruments

Description: Dual Precision Timer NE556N

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NE556N - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - 14 pdip
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NE556N - Texas Instruments  - 3D model - Dual-In-Line Packages - 14 pdip
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NE556N Details

  • Manufacturer Part Number:

    NE556N

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DIP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia, Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY

  • Analog IC - Other Type:

    PULSE; RECTANGULAR

  • JESD-30 Code:

    R-PDIP-T14

  • JESD-609 Code:

    e4

  • Length:

    19.305 mm

  • Number of Functions:

    1

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    70 °C

  • Output Frequency-Max:

    0.5 MHz

  • 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 Current-Max (Isup):

    24 mA

  • 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:

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

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

NE556N Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the NE556N is approximately 500 kHz, but this can vary depending on the specific application and external component values.
  • No, the NE556N is not designed to be used as a voltage regulator. It is a timer IC and should only be used for timing and oscillation applications.
  • To ensure stable operation of the NE556N in high-temperature environments, it is recommended to use a heat sink and to follow proper PCB design and layout practices to minimize thermal resistance.
  • No, the NE556N is not designed to operate with supply voltages higher than 15V. Exceeding this voltage can cause damage to the device.
  • To troubleshoot issues with the NE556N, check the external component values, ensure proper power supply decoupling, and verify that the device is operated within its recommended specifications.

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NE556N 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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For a full list of alternate parts for NE556N, check out Findchips.com