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PCA9556PW,112 - NXP

Description: Interface - I/O Expanders OCTAL SMBUS REG INTERFACE

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PCA9556PW,112 - NXP PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1-
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3D Models
PCA9556PW,112 - NXP  - 3D model - Small Outline Packages - TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1-
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  • Datasheet Download Datasheet
  • Stock & Prices $ Price & Stock for PCA9556PW,112
  • Part Number PCA9556PW,112
  • Manufacturer NXP
  • Pin Count 16
  • Part Category Integrated Circuit
  • Package Category Small Outline Packages
  • Footprint Name Small Outline Packages - TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1-
  • Released Date Aug 17, 2022
  • Last Modified Date Mar 7, 2023 4:10 PM UTC
  • Pinout / Pin List Click Here (Member Only)

PCA9556PW,112 Details

  • Manufacturer Part Number:

    PCA9556PW,112

  • Brand Name:

    NXP Semiconductor

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Package Description:

    4.40 MM, PLASTIC, TSSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    SOT403-1

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Additional Feature:

    CAN ALSO OPERATE AT 5V SUPPLY

  • Clock Frequency-Max:

    0.1 MHz

  • JESD-30 Code:

    R-PDSO-G16

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of I/O Lines:

    8

  • Number of Ports:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    0.425 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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

PCA9556PW,112 Frequently Asked Questions (FAQs)

  • The PCA9556PW,112 can support I2C bus frequencies up to 400 kHz.
  • Yes, the PCA9556PW,112 can be used as a level shifter, as it can translate the voltage levels of the I2C bus between 1.8 V, 2.5 V, 3.3 V, and 5 V.
  • The PCA9556PW,112 can be reset by pulling the RESET pin low for a minimum of 1 ms. This will reset the device to its default state.
  • The PCA9556PW,112 can sink or source up to 25 mA on its I/O pins.
  • Yes, the PCA9556PW,112 can be used in a hot-swappable application, as it has built-in protection against voltage and current surges during hot-swapping.

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PCA9556PW,112 Overview

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About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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