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TLC549ID - Texas Instruments

Description: 8-Bit, 40 kSPS ADC Serial Out, Low Power, Compatible to TLC540/545/1540, Single Ch.

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TLC549ID - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D0008A  SOIC
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TLC549ID - Texas Instruments  - 3D model - Small Outline Packages - D0008A  SOIC
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TLC549ID Details

  • Manufacturer Part Number:

    TLC549ID

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog Input Voltage-Max:

    6 V

  • Conversion Time-Max:

    17 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Linearity Error-Max (EL):

    0.1953%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °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:

    1.75 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    3.9 mm

TLC549ID Frequently Asked Questions (FAQs)

  • The TLC549ID can handle clock frequencies up to 4 MHz, but it's recommended to limit it to 1 MHz for reliable operation.
  • To ensure accurate conversions, make sure to follow the recommended analog input voltage range (0-5V), use a stable reference voltage, and minimize noise on the analog input lines.
  • The RD/WR pin is used to control the direction of data transfer between the microcontroller and the TLC549ID. When RD/WR is low, the TLC549ID is in read mode, and when it's high, it's in write mode.
  • Yes, the TLC549ID is compatible with 3.3V microcontrollers. However, you may need to use level shifters or voltage dividers to ensure the analog input voltage range is within the recommended 0-5V range.
  • The TLC549ID's POR and BOR features ensure the device resets properly during power-up and brown-out conditions. To handle these features, ensure your system design includes a proper power-up sequence and a stable power supply.

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TLC549ID 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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Part Image TLC549CDR Texas Instruments

ADC, Successive Approximation, 8-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO8

Part Image TLC549IDG4 Texas Instruments

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Part Image TLC549MD Texas Instruments

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Part Image TLC549IDRG4 Texas Instruments

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Part Image TLC549CD Texas Instruments

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For a full list of alternate parts for TLC549ID, check out Findchips.com