The primary zero-volt reference connection for the layout.
: Recommended layouts and external components (like resistors or capacitors) required for the IC to function correctly. Thermal Specifications highway09a ic datasheet
Connects directly to the gate of an external power IGBT or MOSFET. Absolute Maximum Ratings The primary zero-volt reference connection for the layout
| Register | Address | Function | |----------|---------|----------| | Input Port 0 | 0x00 | Read P00–P07 state | | Input Port 1 | 0x01 | Read P10–P17 state | | Output Port 0 | 0x02 | Set P00–P07 level | | Output Port 1 | 0x03 | Set P10–P17 level | | Configuration 0 | 0x04 | 1 = input, 0 = output | | Configuration 1 | 0x05 | Same for second bank | | LED Mode 0 | 0x12 | Enable dimming (per pin) | | Current Control | 0x1C–0x1F | Set global/sink current | Absolute Maximum Ratings | Register | Address |
Used in battery-operated gadgets that involve moving parts. How to Find and Use the HIGHWAY09A IC Datasheet