STR485
STR485 is 3.3V RS485 compatible manufactured by STMicroelectronics.
3.3 V RS485 patible with 1.8 V I/Os and selectable speed 20 Mbps or 250 kbps
DFN10 3 x 3
Product status link STR485
Features
- Half-duplex RS485 transceiver
- 1.65 V to 3.6 V supply for data and enable signals
- 3 V to 3.6 V supply for bus supply
- High speed: up to 20 Mbps data rate
- Low speed selected by SLR pin : 250 kbps
- Up to 256 transceivers on the bus
- Fail safe receiver (bus open, idle and shorted)
- Thermal shutdown protection
- Low quiescent current in shutdown mode
- Extended temperature range : -40 °C to +105 °C
- Available in industry standard DFN10
- Bus-pin protection more than:
- ±4 kV HBM protection
- ±8 kV IEC61000-4-2 contact discharge
- ±16 kV...
