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ST485ERBDR

15 kV ESD protected, low-power RS-485/RS-422 transceiver

Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack3
GradeIndustrial
Package NameSO-8

The ST485E is al low power transceiver for RS485 and RS-422 communication. Each driver output and receiver input is protected against ±15KV electrostatic discharge (H.B.M.) ±8KV (IEC-1000-4-2 contact discharge) shocks, without latchup. These parts contain one driver and one receiver.This...
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Key features
  • Allows up to 256 transceivers on the bus
  • ESD protection: ±15KV (H.B.M.) ±8KV (IEC-1000-4-2 contact discharge)
  • Operate from a single 5V supply
  • 30ns propagation delay, 5ns skew
  • Low quiescent current: 300µA
  • -7V to 12V common mode input voltage range
  • Designed for RS-485 interface application
  • 70mV tipycal input hysteresis
  • Current limiting and thermal shutdown for driver overload protection
  • Driver maintains high impedance in 3-state or with the power OFF
In stock
Quantity $ per unit Savings
1-9$3.010%
10-24$2.7110%
25-99$2.5615%
100$2.2326%
Contact sales
$3.01
$3.01
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack3
GradeIndustrial
Package NameSO-8

The ST485E is al low power transceiver for RS485 and RS-422 communication. Each driver output and receiver input is protected against ±15KV electrostatic discharge (H.B.M.) ±8KV (IEC-1000-4-2 contact discharge) shocks, without latchup. These parts contain one driver and one receiver.This...
Read More

Key features
  • Allows up to 256 transceivers on the bus
  • ESD protection: ±15KV (H.B.M.) ±8KV (IEC-1000-4-2 contact discharge)
  • Operate from a single 5V supply
  • 30ns propagation delay, 5ns skew
  • Low quiescent current: 300µA
  • -7V to 12V common mode input voltage range
  • Designed for RS-485 interface application
  • 70mV tipycal input hysteresis
  • Current limiting and thermal shutdown for driver overload protection
  • Driver maintains high impedance in 3-state or with the power OFF