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TLC5917IDR - Texas Instruments

Description: 8-Bit Constant-Current LED Sink Driver

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TLC5917IDR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - D (R-PDSO-G16)
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TLC5917IDR - Texas Instruments  - 3D model - Small Outline Packages - D (R-PDSO-G16)
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TLC5917IDR Details

  • Manufacturer Part Number:

    TLC5917IDR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Mexico

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Data Input Mode:

    SERIAL

  • Display Mode:

    SEGMENT

  • Input Characteristics:

    STANDARD

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    CONSTANT-CURRENT

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Current-Max:

    22 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Supply Voltage1-Max:

    5.5 V

  • Supply Voltage1-Min:

    3 V

  • Supply Voltage1-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

  • fmax-Min:

    30 MHz

TLC5917IDR Frequently Asked Questions (FAQs)

  • The TLC5917IDR can source up to 30mA and sink up to 64mA per output.
  • The TLC5917IDR requires a power-on reset (POR) circuit to ensure proper initialization. A 0.1uF capacitor between VCC and GND is recommended to filter out noise and ensure a clean power-up sequence.
  • The OE pin is used to enable or disable the output drivers. When OE is low, the outputs are enabled, and when OE is high, the outputs are high-impedance (tri-stated). This allows multiple TLC5917IDRs to share the same output lines.
  • The TLC5917IDR has a thermal pad on the bottom of the package that should be connected to a thermal plane on the PCB to dissipate heat. A thermal via or thermal pad on the PCB is recommended to improve heat dissipation.
  • To minimize noise and ensure signal integrity, it is recommended to keep the signal traces short and away from power traces. A ground plane under the device is also recommended to reduce noise and improve thermal dissipation.

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TLC5917IDR 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 TLC5917ID Texas Instruments

LED Driver, 2-Segment, PDSO16