Datasheet Texas Instruments TCA9543ADR — 数据表

具有中断逻辑和复位功能的2通道I2C总线开关14-SOIC -40至85

数据表

PDF, 1.0 Mb, 修订版: A, 档案已发布: Feb 16, 2015

从文件中提取

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

Channel Width	2
I2C Address	1110 0xx
Operating Temperature Range	-40 to 85 C
Package Group	SOIC
Simultaneously Active Channels	1 to 2
Special Features	Interrupt Output,Reset Input,5V Tolerant I/O
VCC(Max)	5.5 V
VCC(Min)	1.65 V
fSCLK(Max)	0.4 MHz
tpd max	1 ns

RoHS

Compliant

Evaluation Modules & Boards: TCA9548AEVM
TCA9548AEVM: I2C 1-to-8 Bidirectional Translating Switch Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载

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: TCA9543A (2)