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LM567CN - Texas Instruments

Description: IC TELECOM INTERFACE 8DIP

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LM567CN - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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LM567CN - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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LM567CN Details

  • Manufacturer Part Number:

    LM567CN

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    DIP-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • JESD-30 Code:

    R-PDIP-T8

  • JESD-609 Code:

    e0

  • Length:

    9.817 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.08 mm

  • Supply Current-Max:

    15 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Telecom IC Type:

    TONE DECODER CIRCUIT

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

LM567CN Frequently Asked Questions (FAQs)

  • The recommended power supply voltage range for the LM567CN is 4.75V to 12V.
  • The frequency of the tone decoder can be adjusted by changing the values of the external resistors and capacitors connected to pins 3, 4, and 5.
  • The LM567CN can decode frequencies up to 57 kHz.
  • No, the LM567CN is a tone decoder IC and is not designed for encoding tones. It is typically used in applications such as DTMF (Dual-Tone Multi-Frequency) decoding.
  • The LM567CN can be interfaced with a microcontroller by connecting the output of the tone decoder (pin 7) to a digital input of the microcontroller. The microcontroller can then read the output of the tone decoder and perform the desired action.

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LM567CN 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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