Part Number
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STR485 |
Manufacturer
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STMicroelectronics |
Description
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3.3V RS485 compatible |
Published
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May 9, 2019 |
Detailed Description
|
STR485
Datasheet
3.3 V RS485 compatible with 1.8 V I/Os and selectable speed 20 Mbps or 250 kbps
DFN10 3 x 3
Product st...
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Datasheet
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STR485
|
Overview
STR485
Datasheet
3.
3 V RS485 compatible 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 IE...
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