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TLC542CDWR - Texas Instruments

Description: Analog to Digital Converters - ADC 8bit 25ksps 11ch 5V

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TLC542CDWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0020A
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TLC542CDWR - Texas Instruments  - 3D model - Small Outline Packages - DW0020A
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TLC542CDWR Details

  • Manufacturer Part Number:

    TLC542CDWR

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    GREEN, SOIC-20

  • Pin Count:

    20

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog Input Voltage-Max:

    5.5 V

  • Conversion Time-Max:

    20 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Linearity Error-Max (EL):

    0.1953%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    11

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.04 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    2 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    7.5 mm

TLC542CDWR Frequently Asked Questions (FAQs)

  • The TLC542CDWR can sink or source up to 25mA of current per output.
  • To ensure that the outputs are in a high-impedance state during power-up or power-down, connect a 1kΩ to 10kΩ pull-up resistor to VCC on each output pin.
  • The recommended operating voltage range for the TLC542CDWR is 4.5V to 5.5V.
  • To reduce EMI, use a ground plane, keep signal traces short, and use a low-pass filter or a ferrite bead on the output lines.
  • Yes, the TLC542CDWR can be used as a level translator. It can translate logic levels from 3.3V to 5V or vice versa.

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TLC542CDWR 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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