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TLC549CP - Texas Instruments

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

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TLC549CP - Texas Instruments PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - P (R-PDIP-T8)
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TLC549CP - Texas Instruments  - 3D model - Dual-In-Line Packages - P (R-PDIP-T8)
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TLC549CP Details

  • Manufacturer Part Number:

    TLC549CP

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    DIP

  • Package Description:

    DIP-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-PDIP-T8

  • JESD-609 Code:

    e4

  • Length:

    9.81 mm

  • Linearity Error-Max (EL):

    0.1953%

  • Number of Analog In Channels:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.04 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    5.08 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    NO

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

TLC549CP Frequently Asked Questions (FAQs)

  • The TLC549CP 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 and clock lines.
  • The RD/WR pin is used to control the direction of data transfer between the microcontroller and the TLC549CP. When RD/WR is low, the TLC549CP is in read mode, and when it's high, it's in write mode.
  • Yes, the TLC549CP can be used with a 3.3V microcontroller, but you'll need to use a level shifter or voltage divider to convert the 3.3V logic levels to 5V, which is the required logic level for the TLC549CP.
  • The TLC549CP has a power-on reset feature that resets the device when the power supply voltage rises above 1.5V. To handle this, ensure that your microcontroller is not sending any commands to the TLC549CP until the power supply voltage has stabilized.

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TLC549CP 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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