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PCF8575PWR - Texas Instruments

Description: Remote 16-Bit I2C and SMBus I/O Expander with Interrupt Output

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PCF8575PWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW0024A_1
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PCF8575PWR - Texas Instruments  - 3D model - Small Outline Packages - PW0024A_1
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PCF8575PWR Details

  • Manufacturer Part Number:

    PCF8575PWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    24

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Address Bus Width:

    8

  • Clock Frequency-Max:

    0.4 MHz

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    7.8 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    16

  • Number of I/O Lines:

    16

  • Number of Ports:

    2

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP24,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    0.2 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.5 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

  • uPs/uCs/Peripheral ICs Type:

    PARALLEL IO PORT, GENERAL PURPOSE

PCF8575PWR Frequently Asked Questions (FAQs)

  • The PCF8575PWR can source up to 20mA and sink up to 24mA per I/O pin.
  • The PCF8575PWR has a power-on reset (POR) circuit that resets the device after power-up. However, it's recommended to add an external reset circuit to ensure a clean reset signal.
  • The PCF8575PWR can support I2C clock frequencies up to 400 kHz.
  • Yes, the PCF8575PWR is 5V tolerant, but it's recommended to use a voltage regulator to ensure a stable 3.3V supply to the device.
  • The PCF8575PWR is configured as an input or output by writing to the corresponding register. A '1' in the register sets the pin as an input, while a '0' sets it as an output.

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PCF8575PWR 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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For a full list of alternate parts for PCF8575PWR, check out Findchips.com