Datasheet Texas Instruments TCA4311ADR — Datenblatt
| Hersteller | Texas Instruments |
| Serie | TCA4311A |
| Artikelnummer | TCA4311ADR |

Hot-Swap-fähige 2-Draht-Buspuffer 8-SOIC -40 bis 85
Datenblätter
TCA4311A Hot Swappable 2-Wire Bus Buffers datasheet
PDF, 1.1 Mb, Revision: B, Datei veröffentlicht: Jun 6, 2014
Auszug aus dem Dokument
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 8 |
| Package Type | D |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2500 |
| Carrier | LARGE T&R |
| Device Marking | PR311A |
| Width (mm) | 3.91 |
| Length (mm) | 4.9 |
| Thickness (mm) | 1.58 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 1.75 |
| Mechanical Data | Herunterladen |
Parameter
| 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 | SOIC |
| 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 |
Öko-Plan
| RoHS | Compliant |
Design Kits und Evaluierungsmodule
- Evaluation Modules & Boards: TMDXEVM388
DM388 DaVinci Digital Media Processor Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Anwendungshinweise
- Choosing the Correct I2C Device for New DesignsPDF, 87 Kb, Datei veröffentlicht: 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, Datei veröffentlicht: May 15, 2015
TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters - I2C Bus Pull-Up Resistor CalculationPDF, 157 Kb, Datei veröffentlicht: Feb 13, 2015
- Understanding the I2C BusPDF, 124 Kb, Datei veröffentlicht: Jun 30, 2015
Modellreihe
Serie: TCA4311A (2)
- TCA4311ADGKR TCA4311ADR
Herstellerklassifikation
- Semiconductors > Interface > I2C > I2C Level Shifters, Buffers, and Hubs