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Same model may have multiple batches, images only for reference.
SP1491ECN-L Real Image
Same model may have multiple batches, images only for reference.

SP1491ECN-L

Part No SP1491ECN-L
Manufacturer Exar Corporation
Catalog Interface - Drivers, Receivers, Transceivers
Description Full Duplex RS-485 Transceivers12345678VCC
Datasheet
SP1491ECN-L Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Exar Corporation
Packaging Tube
Part Status Obsolete(EOL)
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Full
Receiver Hysteresis 70mV
Data Rate 20Mbps
Operating Supply Voltage 4.75 V ~ 5.25 V
Operating Temperature Range 0°C ~ 70°C
Mounting SMD
Package 14-SOIC (0.154", 3.90mm Width)
Manufacturer Package 14-SOIC
Win Source Part Number 1256870-SP1491ECN-L
Manufacturer Homepage www.exar.com
Family Name SP1491E
Introduction Date May 18, 2004
ECCN EAR99
Estimated EOL Date Obsolete
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian SP1491ECN-L CAD Model

Description

This transceiver is manufactured by Exar Corporation and its part number is 1256870-SP1491ECN-L.

  • Package: Tube
  • Mounting Type: SMD
  • Operating Supply Voltage: 4.75V to 5.25V
  • Protocol: RS422, RS485
  • Number of Drivers/Receivers: 1/1
  • Duplex: Full
  • Receiver Hysteresis: 70mV
  • Data Rate: 20Mbps
  • Family: SP1491E
  • Package Size: 14-SOIC (0.154", 3.90mm Width)
  • Alternative Parts: SP1491ECN-L/TR, SP3085EEN-L/TR, and SP3085EEN-L
  • ECCN: EAR99
  • Estimated EOL Date: Obsolete
  • Supply and Demand Status: Balanced

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Pricing & Ordering

Quantity Unit Price Ext. Price
3+ $26.5869 $79.7607
6+ $21.8145 $130.8870
9+ $21.1330 $190.1970
12+ $20.4516 $245.4192
15+ $19.7701 $296.5515
20+ $17.7246 $354.4920
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Availability: 1,830 pieces
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