Datasheet Texas Instruments TCA4311ADGKR — 数据表
| 制造商 | Texas Instruments |
| 系列 | TCA4311A |
| 零件号 | TCA4311ADGKR |
热插拔2线总线缓冲器8-VSSOP -40至85
数据表
价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Type | DGK | DGK | DGK | DGK | DGK | DGK |
| Industry STD Term | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP | VSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 2500 | 2500 | 2500 | 2500 | 2500 | 2500 |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R |
| Device Marking | 6K6 | 6KE | 6KS | 6KA | 6KU | 6KF |
| Width (mm) | 3 | 3 | 3 | 3 | 3 | 3 |
| Length (mm) | 3 | 3 | 3 | 3 | 3 | 3 |
| Thickness (mm) | .97 | .97 | .97 | .97 | .97 | .97 |
| Pitch (mm) | .65 | .65 | .65 | .65 | .65 | .65 |
| Max Height (mm) | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 | 1.07 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| 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,Open-Drain I/O Type |
| VCC(Max) | 5.5 V |
| VCC(Min) | 2.7 V |
| fSCLK(Max) | 0.4 MHz |
生态计划
| RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TMDXEVM388
DM388 DaVinci Digital Media Processor Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Choosing the Correct I2C Device for New DesignsPDF, 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 - Maximum Clock Frequency of I2C Bus Using RepeatersPDF, 116 Kb, 档案已发布: May 15, 2015
TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters - I2C Bus Pull-Up Resistor CalculationPDF, 157 Kb, 档案已发布: Feb 13, 2015
- Understanding the I2C BusPDF, 124 Kb, 档案已发布: Jun 30, 2015
模型线
系列: TCA4311A (2)
- TCA4311ADGKR TCA4311ADR
制造商分类
- Semiconductors > Interface > I2C > I2C Level Shifters, Buffers, and Hubs