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EXAR  SP3081EEN-L  IC, RS422 /RS485 TRX, 5V, 8NSOIC

EXAR SP3081EEN-L
EXAR SP3081EEN-L
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EXAR SP3081EEN-L
EXAR SP3081EEN-L

Productoverzicht

The SP3081EEN-L is an Advanced-Failsafe RS-485/RS-422 Transceiver designed for reliable, bidirectional communication on multipoint bus transmission lines. Each device contains one differential driver and one differential receiver. This device is ruggedized for use in harsh operating conditions over the entire common-mode voltage range from -7 to 12V. Receivers are specially designed to fail-safe to a logic high output state if the inputs are left un-driven or shorted. All RS-485 bus-pins are protected against severe ESD events up to ±15kV (air-gap and human body model) and up to ±8kV contact discharge. Drivers are protected from excess current flow caused by bus contention or output short-circuits by both an internal current limit and a thermal-overload shutdown. Receivers have exceptionally high input impedance, which places only 1/8th the standard load on a shared bus. Up to 256 transceivers may coexist while preserving full signal margin.
  • Receiver failsafe on open, shorted or terminated lines
  • Robust ESD protection for RS-485 pins
  • Controlled driver slew rates
  • Hot swap glitch protection on control inputs
  • Driver short circuit current limit and thermal shutdown for overload protection
  • Ultra-low 400µA quiescent current

Productgegevens

Device Type:
RS422 / RS485 Transceiver
IC Interface Type:
RS422, RS485
No. of Drivers:
1Drivers
Supply Voltage Min:
4.5V
Supply Voltage Max:
5.5V
Driver Case Style:
NSOIC
No. of Pins:
8Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
To Be Advised

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Toepassingen

  • Motor Drive & Control;
  • Security;
  • Building Automation;
  • Metering

Wetgeving en milieu

MSL-niveau voor vochtgevoeligheid:
MSL 1 - Unlimited
Land van oorsprong:
Malaysia

Land waarin het laatste noemenswaardige fabricageproces is uitgevoerd

RoHS-compliantie:
Ja
Tariefnummer:
85423990
Gewicht (kg):
.000175

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