Datasheet Texas Instruments TCA9800DGKR — 数据表

I2C电平转换I2C总线中继器8-VSSOP -40至85

数据表

PDF, 1.2 Mb, 修订版: A, 档案已发布: Mar 14, 2017

从文件中提取

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

Channel Width	2
Master Side I2C Bus Capacitance Supported	400 pF
Max Frequency	400 kHz
Number of Outputs	2
Operating Temperature Range	-40 to 85 C
Package Group	VSSOP
Slave Side I2C Bus Capacitance Supported	400 pF
Special Features	Enable Pin,Low Voltage,Open-Drain I/O Type,Power Save Mode
VCC(Max)	3.6 V
VCC(Min)	0.8 V
fSCLK(Max)	0.4 MHz

RoHS

Compliant

Evaluation Modules & Boards: TCA9802EVM
TCA980x Family of IВІC and SMBus Level Shifters Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载

下载
Advantages and Design Considerations of the TCA980x Family
PDF, 168 Kb, 档案已发布: Mar 30, 2017
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: TCA9800 (2)