Datasheet Texas Instruments PCF8575CDGVR — Ficha de datos

FabricanteTexas Instruments
SeriePCF8575C
Numero de partePCF8575CDGVR
Datasheet Texas Instruments PCF8575CDGVR

Expansor de E / S remoto I2C de 16 bits y SMBus con salida de interrupción 24-TVSOP -40 a 85

Hojas de datos

PCF8575C Remote 16-Bit I2C AND SMBus Low-Power I/O Expander with Interrupt Output datasheet
PDF, 1.1 Mb, Revisión: F, Archivo publicado: enero 25, 2015
Extracto del documento

Precios

Estado

Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante

Embalaje

Pin24
Package TypeDGV
Industry STD TermTVSOP
JEDEC CodeR-PDSO-G
Package QTY2000
CarrierLARGE T&R
Device MarkingPF575C
Width (mm)4.4
Length (mm)5
Thickness (mm)1.05
Pitch (mm).4
Max Height (mm)1.2
Mechanical DataDescargar

Paramétricos

I2C Address0100 xxx
Max Frequency400 kHz
Number of I/Os16
Operating Temperature Range-40 to 85 C
Package GroupTVSOP
RatingCatalog
VCC(Max)5.5 V
VCC(Min)4.5 V
Voltage Nodes5 V
fSCLK(Max)0.4 MHz

Plan ecológico

RoHSObediente

Notas de aplicación

  • Programming Fun Lights With TI's TCA6507
    PDF, 109 Kb, Archivo publicado: nov 30, 2007
  • Choosing the Correct I2C Device for New Designs
    PDF, 87 Kb, Archivo publicado: sept 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, Archivo publicado: mayo 15, 2015
    TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters
  • I2C Bus Pull-Up Resistor Calculation
    PDF, 157 Kb, Archivo publicado: feb 13, 2015
  • Understanding the I2C Bus
    PDF, 124 Kb, Archivo publicado: jun 30, 2015

Linea modelo

Clasificación del fabricante

  • Semiconductors > Interface > I2C > I2C General Purpose I/O (GPIO)