TCA6408RGTR
IC XPNDR 400KHZ I2C SMBUS 16VQFNManufacturer: Texas Instruments
Categories: I/O Expanders
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Texas Instruments TCA6408RGTR is an 8-bit I/O expander featuring an I2C and SMBus interface operating at up to 400 kHz. This device provides 8 push-pull I/O pins with configurable direction, supporting output source and sink currents of 10mA and 25mA respectively. It includes a Power-On Reset (POR) feature and an interrupt output for efficient event notification. Designed for surface mounting, the TCA6408RGTR is housed in a compact 16-VQFN (3x3) package. Its operational voltage range is 1.65V to 5.5V, and it is specified for operation within an ambient temperature range of -40°C to 85°C. This component is utilized in industrial automation, consumer electronics, and communication systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-VFQFN Exposed Pad |
| Output Type | Push-Pull |
| Mounting Type | Surface Mount |
| Interface | I2C, SMBus |
| Number of I/O | 8 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.65V ~ 5.5V |
| Clock Frequency | 400 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 16-VQFN (3x3) |
| Current - Output Source/Sink | 10mA, 25mA |
| Programmable | Not Verified |
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