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TLK110PT - Texas Instruments

Description: Texas Instruments TLK110PT Ethernet Transceiver, IEEE 802.3u, 10 Mbit/s, 100 Mbit/s 3.3 V, 48-Pin LQFP

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TLK110PT - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PT (S-PQFP-G48) -1
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TLK110PT - Texas Instruments  - 3D model - Quad Flat Packages - PT (S-PQFP-G48) -1
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TLK110PT Details

  • Manufacturer Part Number:

    TLK110PT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    QFP

  • Pin Count:

    48

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    3.9

  • Data Rate:

    100000 Mbps

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Number of Transceivers:

    1

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Telecom IC Type:

    ETHERNET TRANSCEIVER

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

TLK110PT Frequently Asked Questions (FAQs)

  • The TLK110PT supports cable lengths up to 40 meters (131.2 feet) at 1 Gbps and up to 20 meters (65.6 feet) at 10 Gbps, depending on the cable quality and environment.
  • To ensure signal integrity and minimize EMI, use shielded cables, keep the transmitter and receiver close to each other, and follow proper PCB layout and grounding techniques. Additionally, use EMI filters or common-mode chokes if necessary.
  • The TLK110PT has a typical power consumption of 350 mW at 1 Gbps and 550 mW at 10 Gbps. To reduce power consumption, use the device's power-down mode, reduce the operating frequency, or use a lower voltage supply.
  • Use a high-quality clock source, such as a crystal oscillator or a phase-locked loop (PLL), and ensure that the clock frequency is within the specified range (25 MHz to 125 MHz). Additionally, use clock buffering and distribution techniques to minimize clock skew and jitter.
  • Follow proper PCB design guidelines, such as using a solid ground plane, minimizing trace lengths and impedance, and keeping the transmitter and receiver close to each other. Also, use a 4-layer PCB with a dedicated power plane and a solid ground plane.

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TLK110PT 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 TLK110PTR Texas Instruments

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