Datasheet Texas Instruments PCA9306-Q1
| Manufacturer | Texas Instruments |
| Series | PCA9306-Q1 |
Automotive Dual Bidirectional I2C Bus and SMBus Voltage-Level Translator
Datasheets
PCA9306-Q1 Dual Bidirectional I2C Bus and SMBus Voltage-Level Translator datasheet
PDF, 969 Kb, Revision: B, File published: Feb 8, 2016
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Status
| PCA9306IDCURQ1 | PCA9306TDCURQ1 | |
|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes |
Packaging
| PCA9306IDCURQ1 | PCA9306TDCURQ1 | |
|---|---|---|
| N | 1 | 2 |
| Pin | 8 | 8 |
| Package Type | DCU | DCU |
| Industry STD Term | VSSOP | VSSOP |
| JEDEC Code | R-PDSO-G | R-PDSO-G |
| Package QTY | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | CCUS | YAAS |
| Width (mm) | 2 | 2 |
| Length (mm) | 2.3 | 2.3 |
| Thickness (mm) | .85 | .85 |
| Pitch (mm) | .5 | .5 |
| Max Height (mm) | .9 | .9 |
| Mechanical Data | Download | Download |
Parametrics
| Parameters / Models | PCA9306IDCURQ1 | PCA9306TDCURQ1 |
|---|---|---|
| Channel Width | 2 | 2 |
| Master Side I2C Bus Capacitance Supported, pF | 400 | 400 |
| Max Frequency, kHz | 400 | 400 |
| Number of Outputs | 2 | 2 |
| Operating Temperature Range, C | -40 to 105,-40 to 85 | -40 to 105,-40 to 85 |
| Package Group | VSSOP | VSSOP |
| Slave Side I2C Bus Capacitance Supported, pF | 400 | 400 |
| Special Features | Enable Pin,Low Voltage,Open-Drain I/O Type,5V Tolerant I/O | Enable Pin,Low Voltage,Open-Drain I/O Type,5V Tolerant I/O |
| VCC(Max), V | 5.5 | 5.5 |
| VCC(Min), V | 1.2 | 1.2 |
| fSCLK(Max), MHz | 0.4 | 0.4 |
Eco Plan
| PCA9306IDCURQ1 | PCA9306TDCURQ1 | |
|---|---|---|
| RoHS | Compliant | Compliant |
Application Notes
- Programming Fun Lights With TI's TCA6507PDF, 109 Kb, File published: Nov 30, 2007
- Choosing the Correct I2C Device for New DesignsPDF, 87 Kb, File published: 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, File published: May 15, 2015
TCA9617 Maximum Allowed Frequency on I2C Bus Using Repeaters - I2C Bus Pull-Up Resistor CalculationPDF, 157 Kb, File published: Feb 13, 2015
- Understanding the I2C BusPDF, 124 Kb, File published: Jun 30, 2015
Model Line
Series: PCA9306-Q1 (2)
Manufacturer's Classification
- Semiconductors> Interface> I2C> I2C Hub, Buffer, Repeater
