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Same model may have multiple batches, images only for reference.
SP1491EEN-L/TR Real Image
Same model may have multiple batches, images only for reference.

SP1491EEN-L/TR

Part No SP1491EEN-L/TR
Manufacturer Exar Corporation
Catalog Interface - Drivers, Receivers, Transceivers
Description IC TXRX RS485 FULL DUPLEX 14SOIC
Datasheet
SP1491EEN-L/TR Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Exar Corporation
Packaging Reel - TR
Status Obsolete(EOL)
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Full
Receiver Hysteresis 70mV
Data Rate 20Mbps
Supply Voltage - Operating 4.75 V to 5.25 V
Temperature Range - Operating -40°C to 85°C
Mounting SMD (SMT)
Case / Package 14-SOIC
Win Source Part Number 1101159-SP1491EEN-L/TR
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian SP1491EEN-L/TR CAD Model

Description

The Exar Corporation SP1491EEN-L/TR is an obsolete (EOL) product designed to operate with RS-422 and RS-485 protocols.

  • Protocol: RS-422, RS-485
  • Driver/Receiver Number: 1/1
  • Duplex: Full
  • Data Rate: 20Mbps
  • Receiver Hysteresis: 70mV
  • Operating Temperature: -40°C ~ 85°C
  • Package / Case: 14-SOIC
  • Operating Supply Voltage: 4.75 V ~ 5.25 V
  • Lifecycle Status: Obsolete (EOL)

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Quantity Unit Price Ext. Price
180+ $0.3269 $58.8420
435+ $0.2680 $116.5800
670+ $0.2599 $174.1330
920+ $0.2518 $231.6560
1,185+ $0.2437 $288.7845
1,590+ $0.2183 $347.0970
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