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TCA9537DGSR - Texas Instruments

Description: Interface - I/O Expanders Remote 4-Bit I C and SMBus I/O expander with configuration registers

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TCA9537DGSR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - VSSOP-8_----
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TCA9537DGSR Details

  • Manufacturer Part Number:

    TCA9537DGSR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    VSSOP-10

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Interface IC Type:

    INTERFACE CIRCUIT

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

TCA9537DGSR Frequently Asked Questions (FAQs)

  • The TCA9537DGSR can support I2C bus frequencies up to 400 kHz.
  • Yes, the TCA9537DGSR can be used as a level shifter. It can translate voltage levels from 1.8 V to 5 V, making it suitable for use in systems with different voltage domains.
  • The TCA9537DGSR can be reset by pulling the RESET pin low for a minimum of 1 ms. This will reset the device to its default state.
  • Yes, the TCA9537DGSR can be used as a GPIO expander with a microcontroller that has limited GPIO pins. It provides 16 GPIO pins that can be controlled through the I2C bus.
  • The TCA9537DGSR can sink or source up to 25 mA per GPIO pin.

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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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