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Same model may have multiple batches, images only for reference.
SP491CS Real Image
Same model may have multiple batches, images only for reference.

SP491CS

Part No SP491CS
Manufacturer Exar Corporation
Catalog Interface - Drivers, Receivers, Transceivers
Description IC TXRX RS485 FULL DUPLX 14DIP
Datasheet
SP491CS Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Exar Corporation
Packaging Tube/Rail
Status Obsolete(EOL)
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Full
Receiver Hysteresis 70mV
Data Rate 5Mbps
Supply Voltage - Operating 4.75 V to 5.25 V
Temperature Range - Operating 0°C to 70°C
Mounting Through Hole
Case / Package 14-PDIP
Win Source Part Number 065850-SP491CS
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian SP491CS CAD Model

Description

The Exar Corporation Transceiver is a through-hole mounting type integrated circuit that comes in a 14-PDIP case.

  • Mounting Type: Through-hole
  • Case: 14-PDIP
  • Protocols: RS422 and RS485
  • Duplex: Full duplex
  • Driver/Receiver: One driver and one receiver
  • Receiver Hysteresis: 70mV
  • Data Rate: 5Mbps
  • Operating Temperature: 0°C to 70°C
  • Operating Supply Voltage: 4.75 V to 5.25 V
  • Supply and Demand Status: Limited

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