Part Image

PCA9534PW - Texas Instruments

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

Download PCA9534PW 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
PCA9534PW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G16)
click to zoom
3D Models
PCA9534PW - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G16)
click to zoom

PCA9534PW Details

  • Manufacturer Part Number:

    PCA9534PW

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • 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:

    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:

    1.2 mm

  • Supply Current-Max:

    0.175 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 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

PCA9534PW Frequently Asked Questions (FAQs)

  • The PCA9534PW can support I2C bus frequencies up to 400 kHz.
  • To use an external pull-up resistor, connect the resistor between the SCL/SDA pins and VCC. Then, set the PUEN bit in the Configuration Register to 0 to disable the internal pull-up resistors.
  • The PCA9534PW can sink or source up to 25 mA of current on each GPIO pin.
  • To reset the PCA9534PW, pull the RESET pin low for at least 1 ms. This will reset the device to its default state and clear all registers.
  • Yes, the PCA9534PW can be used as a level translator between 3.3V and 5V systems. The device is 5V tolerant, and its outputs can be driven high up to 5.5V.

Trust Checks

This model has been verified by system checks.
System Verified
Sponsored

PCA9534PW Overview

Use the download button to access the PCA9534PW 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 PCA9534PW

Showing 0 results

PCA9534PW Alternates

Showing results

Image Part Number Model
Part Image PCA9554APW NXP Semiconductors

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

Part Image CAT9534YI-G Catalyst Semiconductor

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

Part Image CAT9534YI-GT2 Catalyst Semiconductor

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

Part Image CAT9534YI-G onsemi

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

Part Image PCA9554APWR Texas Instruments

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

For a full list of alternate parts for PCA9534PW, check out Findchips.com