Datasheet Texas Instruments PCA6107
| Manufacturer | Texas Instruments |
| Series | PCA6107 |
Remote 8-Bit I2C and SMBus Low-Power I/O Expander With Interrupt Output, Reset, and Config Registers
Datasheets
PCA6107 Remote 8-Bit I2C and SMBus Low-Power I/O Expander datasheet
PDF, 938 Kb, Revision: E, File published: Jun 12, 2014
Extract from the document
Status
| PCA6107DW | PCA6107DWG4 | PCA6107DWR | |
|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | Yes | No |
Packaging
| PCA6107DW | PCA6107DWG4 | PCA6107DWR | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Pin | 18 | 18 | 18 |
| Package Type | DW | DW | DW |
| Industry STD Term | SOIC | SOIC | SOIC |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G |
| Package QTY | 40 | 40 | 2000 |
| Carrier | TUBE | TUBE | LARGE T&R |
| Device Marking | PCA6107 | PCA6107 | PCA6107 |
| Width (mm) | 7.5 | 7.5 | 7.5 |
| Length (mm) | 11.5 | 11.5 | 11.5 |
| Thickness (mm) | 2.35 | 2.35 | 2.35 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 |
| Max Height (mm) | 2.65 | 2.65 | 2.65 |
| Mechanical Data | Download | Download | Download |
Parametrics
| Parameters / Models | PCA6107DW | PCA6107DWG4 | PCA6107DWR |
|---|---|---|---|
| Number of I/Os | 8 | 8 | 8 |
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 |
| Package Group | SOIC | SOIC | SOIC |
| Rating | Catalog | Catalog | Catalog |
Eco Plan
| PCA6107DW | PCA6107DWG4 | PCA6107DWR | |
|---|---|---|---|
| RoHS | Compliant | 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: PCA6107 (3)
Manufacturer's Classification
- Semiconductors> Interface> I2C> I2C IO Expander