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TCA1116RTWR - Texas Instruments

Description: Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander

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TCA1116RTWR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTW (S-PWQFN-N24)_1
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3D Models
TCA1116RTWR - Texas Instruments  - 3D model - Quad Flat No-Lead - RTW (S-PWQFN-N24)_1
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TCA1116RTWR Details

  • Manufacturer Part Number:

    TCA1116RTWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    QFN-24

  • Pin Count:

    24

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Clock Frequency-Max:

    0.4 MHz

  • JESD-30 Code:

    S-PQCC-N24

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    16

  • Number of I/O Lines:

    16

  • Number of Ports:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

  • uPs/uCs/Peripheral ICs Type:

    PARALLEL IO PORT, PRINTER INTERFACE

TCA1116RTWR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the TCA1116RTWR is 1.8V to 5.5V.
  • To ensure proper power-on and power-off, it is recommended to follow a power-up sequence: VCC, then EN, and then IN. For power-down, follow the reverse sequence: IN, then EN, then VCC.
  • The maximum current rating for the TCA1116RTWR is 10mA per channel.
  • To ensure ESD protection, it is recommended to use a human-body model (HBM) of ±2kV and a charged-device model (CDM) of ±1kV.
  • To minimize signal degradation and ensure proper operation, it is recommended to follow a star-connection layout, keep signal traces short, and use a solid ground plane.

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TCA1116RTWR 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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