The PX485P is a differential data transmitter driver which is compatible with half-duplex RS485 application.
It supports data differential transmission. When DIR is opened or connects to GND, A1 and B1 are differential signal input ports, A2 and B2 are in-phase/ inverse differential signal output ports. When DIR connects to high level, B2 is single-ended signal input port, A1 and B1 are in-phase/ inverse differential signal output ports.
The PX485P transmission signal frequency is 5MHz above.
- Chip operating power: 5V
- Low power consumption design
- Differential input/ output supported
- Single-ended input/ differential output supported
- HBM ESD > 4KV
- Package: SOP8