Datasheet Texas Instruments TCA6418E — Ficha de datos

Fabricante	Texas Instruments
Serie	TCA6418E

Expansor GPIO de 18 canales controlado por I2C

Hojas de datos

PDF, 845 Kb, Archivo publicado: sept 5, 2012

Extracto del documento

	TCA6418EYFPR
Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	Sí

Parameters / Models	TCA6418EYFPR
I2C Address	0110 100
Max Frequency, kHz	1000
Number of I/Os	18
Operating Temperature Range, C	-40 to 85
Package Group	DSBGA
Rating	Catalog
VCC(Max), V	5.5
VCC(Min), V	1.65
Voltage Nodes, V	1.8,2.7,3.3,3.6,5
fSCLK(Max), MHz	1

	TCA6418EYFPR
RoHS	Obediente

Descargar
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
Descargar
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
Descargar
I2C Bus Pull-Up Resistor Calculation
PDF, 157 Kb, Archivo publicado: feb 13, 2015
Descargar
Understanding the I2C Bus
PDF, 124 Kb, Archivo publicado: jun 30, 2015

Serie: TCA6418E (1)