Datasheet Texas Instruments PCA9518DWT — Ficha de datos

Hub I2C de cinco canales expandible 20-SOIC -40 a 85

Hojas de datos

PDF, 1.2 Mb, Revisión: C, Archivo publicado: jun 12, 2014

Extracto del documento

Estado del ciclo de vida	Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricante	No

Channel Width	5
Master Side I2C Bus Capacitance Supported	400 pF
Max Frequency	400 kHz
Number of Outputs	5
Operating Temperature Range	-40 to 85 C
Package Group	SOIC
Slave Side I2C Bus Capacitance Supported	400 pF
Special Features	Enable Pin,EXP Pin,Open-Drain I/O Type
VCC(Max)	3.6 V
VCC(Min)	3 V
fSCLK(Max)	0.4 MHz

RoHS

Obediente

Descargar
Programming Fun Lights With TI's TCA6507
PDF, 109 Kb, Archivo publicado: nov 30, 2007
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: PCA9518 (9)