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STR485ELVQT

3.3V RS485 compatible with 1.8V I/Os and selectable speed 20Mbps or 250kbps

Operating RangeIndustrial
Supply Voltage Min Volt1.65
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack3
GradeIndustrial
Package NameVDFPN 10 3x3x1.0

The STR485E is a low power differential line transceiver for data transmission standard RS485 applications in half-duplex mode. Data and enable signals are compatible with 1.8 V or 3.3 V supplies.Two speeds are selectable through SLR pin: fast data rate up to 20 Mbps or slow data rate for extended...
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Key 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 128 transceivers on the bus @ 125 °C
  • Fail safe receiver (bus open, idle and shorted)
  • Thermal shutdown protection
  • Low quiescent current in shutdown mode
  • Extended temperature range : -40 °C to +125 °C
  • Available in industry standard DFN10
  • Bus-pin protection more than:
    • ±4 kV HBM protection
    • ±8 kV IEC61000-4-2 contact discharge
    • ±16 kV IEC61000-4-2 air discharge
    • Compliant IEC61000-4-4 fast transient burst Class B
In stock
Quantity $ per unit Savings
1-9$4.260%
10-24$3.8310%
25$3.6315%
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Operating RangeIndustrial
Supply Voltage Min Volt1.65
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack3
GradeIndustrial
Package NameVDFPN 10 3x3x1.0

The STR485E is a low power differential line transceiver for data transmission standard RS485 applications in half-duplex mode. Data and enable signals are compatible with 1.8 V or 3.3 V supplies.Two speeds are selectable through SLR pin: fast data rate up to 20 Mbps or slow data rate for extended...
Read More

Key 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 128 transceivers on the bus @ 125 °C
  • Fail safe receiver (bus open, idle and shorted)
  • Thermal shutdown protection
  • Low quiescent current in shutdown mode
  • Extended temperature range : -40 °C to +125 °C
  • Available in industry standard DFN10
  • Bus-pin protection more than:
    • ±4 kV HBM protection
    • ±8 kV IEC61000-4-2 contact discharge
    • ±16 kV IEC61000-4-2 air discharge
    • Compliant IEC61000-4-4 fast transient burst Class B