Part Image

PCA9534ADW - Texas Instruments

Description: Remote 8-Bit I2C and Low-Power I/O Expander With Interrupt Output and Configuration Registers

Download PCA9534ADW 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
PCA9534ADW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0016A
click to zoom
3D Models
PCA9534ADW - Texas Instruments  - 3D model - Small Outline Packages - DW0016A
click to zoom

PCA9534ADW Details

  • Manufacturer Part Number:

    PCA9534ADW

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Pin Count:

    16

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Address Bus Width:

    8

  • Clock Frequency-Max:

    0.4 MHz

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • 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:

    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:

    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

PCA9534ADW Frequently Asked Questions (FAQs)

  • The PCA9534ADW can support I2C bus frequencies up to 400 kHz, but it is recommended to operate at 100 kHz or lower for reliable operation.
  • The PCA9534ADW can be reset by pulling the RESET pin low for at least 1 ms. This will reset the device to its default state.
  • The PCA9534ADW can sink or source up to 25 mA on each output pin, but it is recommended to limit the current to 10 mA or less to ensure reliable operation.
  • Yes, the PCA9534ADW can be used as a level translator between 1.8 V and 5 V logic levels. However, it is recommended to use an external voltage regulator to ensure stable operation.
  • The PCA9534ADW can be configured for open-drain or push-pull output mode by writing to the Output Mode Register (OMR). A value of 0x00 sets the output to open-drain mode, while a value of 0x01 sets the output to push-pull mode.

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

PCA9534ADW Overview

Use the download button to access the PCA9534ADW 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 PCA9534ADW

Showing 0 results

PCA9534ADW Alternates

Showing results

Image Part Number Model
Part Image PCA9554AD/G NXP Semiconductors

Parallel I/O Port, 8 I/O, CMOS, PDSO16

Part Image 935276422118 NXP Semiconductors

Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16

Part Image PCA9534ADWRG4 Texas Instruments

Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16

Part Image PCA9534ADWT Texas Instruments

Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16

Part Image PCA9554DWG4 Texas Instruments

Parallel I/O Port, 8-Bit, 8 I/O, CMOS, PDSO16

For a full list of alternate parts for PCA9534ADW, check out Findchips.com