Datasheet Texas Instruments TCA6418EYFPR — 数据表

I2C控制的18通道GPIO扩展器25-DSBGA -40至85

数据表

PDF, 845 Kb, 档案已发布: Sep 5, 2012

从文件中提取

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

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

RoHS

Compliant

下载
Choosing the Correct I2C Device for New Designs
PDF, 87 Kb, 档案已发布: 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
下载
Maximum Clock Frequency of I2C Bus Using Repeaters
PDF, 116 Kb, 档案已发布: May 15, 2015
TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters
下载
I2C Bus Pull-Up Resistor Calculation
PDF, 157 Kb, 档案已发布: Feb 13, 2015
下载
Understanding the I2C Bus
PDF, 124 Kb, 档案已发布: Jun 30, 2015

系列: TCA6418E (1)