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PCA9554D,112 - NXP

Description: NXP PCA9554D,112, 8-channel 8 bit I/O Expander 400kHz, I2C, SMBus, 16-Pin SOIC

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PCA9554D,112 - NXP PCB footprint - Small Outline Packages - Small Outline Packages - SO16 SOT162-1
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PCA9554D,112 - NXP  - 3D model - Small Outline Packages - SO16 SOT162-1
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PCA9554D,112 Details

  • Manufacturer Part Number:

    PCA9554D,112

  • Brand Name:

    NXP Semiconductor

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOP

  • Package Description:

    SOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    SOT162-1

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Clock Frequency-Max:

    0.4 MHz

  • JESD-30 Code:

    R-PDSO-G16

  • Length:

    10.3 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:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Current-Max:

    100 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.3 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

  • uPs/uCs/Peripheral ICs Type:

    PARALLEL IO PORT, GENERAL PURPOSE

PCA9554D,112 Frequently Asked Questions (FAQs)

  • The PCA9554D,112 can support I2C bus frequencies up to 400 kHz.
  • The PCA9554D,112 can be configured for input or output mode by writing to the configuration register (register 0x06). A '1' in the corresponding bit position sets the pin as an output, while a '0' sets it as an input.
  • The PCA9554D,112 can sink or source up to 25 mA per pin.
  • The PCA9554D,112 can be reset by pulling the RESET pin low for at least 1 ms. This resets all registers to their default values.
  • The internal pull-up resistors on the PCA9554D,112 are used to pull up the I2C bus lines (SCL and SDA) to the supply voltage (VCC) when the device is not actively driving the bus.

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PCA9554D,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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For a full list of alternate parts for PCA9554D,112, check out Findchips.com