Datasheet Texas Instruments PCA9534A

ManufacturerTexas Instruments
SeriesPCA9534A
Datasheet Texas Instruments PCA9534A

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

Datasheets

PCA9534A Remote 8-BIT IВІC and SMBus Low-Power I/O Expander With Interrupt Output datasheet
PDF, 1.4 Mb, Revision: I, File published: Jun 12, 2014
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Prices

Status

PCA9534ADBPCA9534ADBRPCA9534ADGVRPCA9534ADWPCA9534ADWRPCA9534APWPCA9534APWG4PCA9534APWRPCA9534ARGTRPCA9534ARGTRG4PCA9534ARGVR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesNoYesYesNoYesNoNoYesYesYes

Packaging

PCA9534ADBPCA9534ADBRPCA9534ADGVRPCA9534ADWPCA9534ADWRPCA9534APWPCA9534APWG4PCA9534APWRPCA9534ARGTRPCA9534ARGTRG4PCA9534ARGVR
N1234567891011
Pin1616161616161616161616
Package TypeDBDBDGVDWDWPWPWPWRGTRGTRGV
Industry STD TermSSOPSSOPTVSOPSOICSOICTSSOPTSSOPTSSOPVQFNVQFNVQFN
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-GS-PQFP-NS-PQFP-NS-PQFP-N
Package QTY802000200040200090902000300030002500
CarrierTUBELARGE T&RLARGE T&RTUBELARGE T&RTUBETUBELARGE T&RLARGE T&RLARGE T&RLARGE T&R
Device MarkingPD534APD534APD534APCA9534APCA9534APD534APD534APD534AZVJZVJPD534A
Width (mm)5.35.34.47.57.54.44.44.4334
Length (mm)6.26.23.610.310.3555334
Thickness (mm)1.951.951.052.352.35111.9.9.9
Pitch (mm).65.65.41.271.27.65.65.65.5.5.65
Max Height (mm)221.22.652.651.21.21.2111
Mechanical DataDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsPCA9534ADB
PCA9534ADB
PCA9534ADBR
PCA9534ADBR
PCA9534ADGVR
PCA9534ADGVR
PCA9534ADW
PCA9534ADW
PCA9534ADWR
PCA9534ADWR
PCA9534APW
PCA9534APW
PCA9534APWG4
PCA9534APWG4
PCA9534APWR
PCA9534APWR
PCA9534ARGTR
PCA9534ARGTR
PCA9534ARGTRG4
PCA9534ARGTRG4
PCA9534ARGVR
PCA9534ARGVR
I2C Address0111 xxx0111 xxx0111 xxx0111 xxx0111 xxx0111 xxx0111 xxx0111 xxx0111 xxx0111 xxx0111 xxx
Max Frequency, kHz400400400400400400400400400400400
Number of I/Os88888888888
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
Package GroupSSOPSSOPTVSOPSOICSOICTSSOPTSSOPTSSOPVQFNVQFNVQFN
RatingCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalogCatalog
VCC(Max), V5.55.55.55.55.55.55.55.55.55.55.5
VCC(Min), V2.32.32.32.32.32.32.32.32.32.32.3
Voltage Nodes, V2.7,3.3,3.6,52.7,3.3,3.6,52.7,3.3,3.6,52.7,3.3,3.6,52.7,3.3,3.6,52.7,3.3,3.6,52.7,3.3,3.6,52.7,3.3,3.6,52.7,3.3,3.6,52.7,3.3,3.6,52.7,3.3,3.6,5
fSCLK(Max), MHz0.40.40.40.40.40.40.40.40.40.40.4

Eco Plan

PCA9534ADBPCA9534ADBRPCA9534ADGVRPCA9534ADWPCA9534ADWRPCA9534APWPCA9534APWG4PCA9534APWRPCA9534ARGTRPCA9534ARGTRG4PCA9534ARGVR
RoHSCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliantCompliant

Application Notes

  • Programming Fun Lights With TI's TCA6507
    PDF, 109 Kb, File published: Nov 30, 2007
  • Choosing the Correct I2C Device for New Designs
    PDF, 87 Kb, File published: Sep 7, 2016
    The I2C bus is a very popular and powerful bus used for communication between a single (or multiple)master and a single (or multiple) slave device. In many applications there is a potential need for moreslave devices on the bus, isolation between similar addressed slaves, or a need for more I/Os. Theseneeds can be solved with an I2C buffer, switch, and I/O expander.The application note h
  • Maximum Clock Frequency of I2C Bus Using Repeaters
    PDF, 116 Kb, File published: May 15, 2015
    TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters
  • I2C Bus Pull-Up Resistor Calculation
    PDF, 157 Kb, File published: Feb 13, 2015
  • Understanding the I2C Bus
    PDF, 124 Kb, File published: Jun 30, 2015

Model Line

Manufacturer's Classification

  • Semiconductors> Interface> I2C> I2C IO Expander