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XR32430/XR32431

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exar.com/XR32430_XR32431

Rev 1A

Absolute Maximum Ratings

Stresses beyond those listed under Absolute Maximum

Ratings may cause permanent damage to the device.

Exposure to any Maximum Rating condition for extended

periods may affect device reliability and lifetime.

V+................................................................-0.3V to +7.0V

V-.................................................................+0.3V to -7.0V

V+ + |V-| ....................................................................±13V

Junction Temperature...............................................125°C

Input Voltages

TxIN, ONLINE, Shutdown,..........................-0.3V to +6.0V

RxIN..........................................................................±15V

Output Voltage

TxOUT.....................................................................±13.2V

RxOUT, Status.............................................-0.3V to +6.0V

Short-Circuit Duration

TxOUT.............................................................Continuous

Storage Temperature...............................-65°C to +150°C

ESD Rating RS-232 Bus pins

HBM - Human Body Model....................................±15kV

IEC614000-4-2 Air Discharge................................±15kV

IEC614000-4-2 Contact Discharge..........................±8kV

Operating Conditions

Consumer Operating Temperature Range.....................0°C to +70°C

Industrial Operating Temperature Range.....................-40°C to +85°C

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