Part Image

PCA9554ARGVR - Texas Instruments

Description: Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers

Download PCA9554ARGVR Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
PCA9554ARGVR - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RGV0016A
click to zoom
3D Models
PCA9554ARGVR - Texas Instruments  - 3D model - Quad Flat No-Lead - RGV0016A
click to zoom

PCA9554ARGVR Details

  • Manufacturer Part Number:

    PCA9554ARGVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    16

  • 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:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • 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:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.16SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    0.175 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.3 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

  • uPs/uCs/Peripheral ICs Type:

    PARALLEL IO PORT, GENERAL PURPOSE

PCA9554ARGVR Frequently Asked Questions (FAQs)

  • The PCA9554 can support I2C bus frequencies up to 400 kHz.
  • To use an external reset signal, connect the reset signal to the RST pin and set the RST_POL bit in the Configuration Register to 1. This will allow the external reset signal to reset the PCA9554.
  • The internal pull-up resistors on the I2C bus lines are used to pull the SCL and SDA lines high when they are not being driven by the master or slave devices. This helps to reduce power consumption and improve noise immunity.
  • To use the PCA9554 to control LEDs, connect the LEDs to the output pins of the PCA9554 and set the corresponding bits in the Output Port Register to 1 to turn the LEDs on or 0 to turn them off.
  • The PCA9554 can sink or source up to 25 mA of current on each output pin.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

PCA9554ARGVR Overview

Use the download button to access the PCA9554ARGVR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like PCA95, or try a keyword search, such as Parallel IO Ports

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.

Parts related to PCA9554ARGVR

Showing 0 results