Datasheet Texas Instruments PCA9543APW — Datenblatt

HerstellerTexas Instruments
SeriePCA9543A
ArtikelnummerPCA9543APW
Datasheet Texas Instruments PCA9543APW

Zweikanaliger I2C-Bus-Switch mit Interrupt-Logik und Reset 14-TSSOP -40 auf 85

Datenblätter

PCA9543A 2-Channel I2C Bus Switch With Interrupt Logic and Reset datasheet
PDF, 1.0 Mb, Revision: A, Datei veröffentlicht: Jun 12, 2014
Auszug aus dem Dokument

Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo

Verpackung

Pin14
Package TypePW
Industry STD TermTSSOP
JEDEC CodeR-PDSO-G
Package QTY90
CarrierTUBE
Device MarkingPD543A
Width (mm)4.4
Length (mm)5
Thickness (mm)1
Pitch (mm).65
Max Height (mm)1.2
Mechanical DataHerunterladen

Parameter

Channel Width2
I2C Address1110 0xx
Operating Temperature Range-40 to 85 C
Package GroupTSSOP
Simultaneously Active Channels1 to 2
Special FeaturesInterrupt Output,Reset Input,5V Tolerant I/O
VCC(Max)5.5 V
VCC(Min)2.3 V
fSCLK(Max)0.4 MHz
tpd max1 ns

Öko-Plan

RoHSCompliant

Anwendungshinweise

  • Programming Fun Lights With TI's TCA6507
    PDF, 109 Kb, Datei veröffentlicht: Nov 30, 2007
  • Choosing the Correct I2C Device for New Designs
    PDF, 87 Kb, Datei veröffentlicht: 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, Datei veröffentlicht: May 15, 2015
    TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters
  • I2C Bus Pull-Up Resistor Calculation
    PDF, 157 Kb, Datei veröffentlicht: Feb 13, 2015
  • Understanding the I2C Bus
    PDF, 124 Kb, Datei veröffentlicht: Jun 30, 2015

Modellreihe

Herstellerklassifikation

  • Semiconductors > Interface > I2C > I2C Switches and Multiplexers