Datasheet Texas Instruments TCA6416A — Datenblatt

HerstellerTexas Instruments
SerieTCA6416A
Datasheet Texas Instruments TCA6416A

Niederspannungs-16-Bit-I2C- und SMBus-E / A-Expander

Datenblätter

TCA6416A Low-Voltage 16-Bit I2C and SMBus I/O Expander With Voltage Translation, Interrupt Output, Reset Input, and Configuration Registers datasheet
PDF, 1.3 Mb, Revision: D, Datei veröffentlicht: Aug 8, 2017
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Preise

Status

TCA6416APWRTCA6416ARTWRTCA6416AZQSR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityYesYesYes

Verpackung

TCA6416APWRTCA6416ARTWRTCA6416AZQSR
N123
Pin242424
Package TypePWRTWZQS
Industry STD TermTSSOPWQFNBGA MICROSTAR JUNIOR
JEDEC CodeR-PDSO-GS-PQFP-NS-PBGA-N
Package QTY200030002500
CarrierLARGE T&RLARGE T&RLARGE T&R
Device MarkingPH416APH416APH416A
Width (mm)4.443
Length (mm)7.843
Thickness (mm)1.75.75
Pitch (mm).65.5.5
Max Height (mm)1.2.81
Mechanical DataHerunterladenHerunterladenHerunterladen

Parameter

Parameters / ModelsTCA6416APWR
TCA6416APWR
TCA6416ARTWR
TCA6416ARTWR
TCA6416AZQSR
TCA6416AZQSR
I2C Address0100 00x0100 00x0100 00x
Max Frequency, kHz400400400
Number of I/Os161616
Operating Temperature Range, C-40 to 85-40 to 85-40 to 85
Package GroupTSSOPWQFNBGA MICROSTAR JUNIOR
RatingCatalogCatalogCatalog
VCC(Max), V5.55.55.5
VCC(Min), V1.651.651.65
Voltage Nodes, V1.8,2.7,3.3,3.6,51.8,2.7,3.3,3.6,51.8,2.7,3.3,3.6,5
fSCLK(Max), MHz0.40.40.4

Öko-Plan

TCA6416APWRTCA6416ARTWRTCA6416AZQSR
RoHSCompliantCompliantCompliant

Anwendungshinweise

  • 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 IO Expander