Datasheet Texas Instruments TCA1116PWR
| Manufacturer | Texas Instruments |
| Series | TCA1116 |
| Part Number | TCA1116PWR |
Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander 24-TSSOP -40 to 85
Datasheets
Low Voltage 16-Bit I2C and SMBus Low-Power I/O Expander, TCA1116
PDF, 843 Kb, File published: Jan 20, 2011
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 24 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | RL116 |
| Width (mm) | 4.4 |
| Length (mm) | 7.8 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Approx. Price (US$) | 0.75 | 1ku |
| Function | IO Expander |
| I2C Address | 11101xx |
| Max Frequency(kHz) | 400 |
| No. of Outputs | 16 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | TSSOP |
| Package Size: mm2:W x L (PKG) | 24TSSOP: 50 mm2: 6.4 x 7.8(TSSOP) |
| Rating | Catalog |
| Special Features | 5V Tolerant I/O Push-Pull I/O Type |
| VCC(Max)(V) | 5.5 |
| VCC(Min)(V) | 1.65 |
| fSCLK(Max)(MHz) | 0.4 |
Eco Plan
| RoHS | Compliant |
| Pb Free | Yes |
Application Notes
- 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: TCA1116 (2)
- TCA1116PWR TCA1116RTWR
Manufacturer's Classification
- Semiconductors > Interface > I2C > I2C Special Function