Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Package / Case Type Supplier Device Package Voltage - Supply Data Rate Protocol Number of Drivers/Receivers Duplex Receiver Hysteresis
GLOBAL STOCKS
SP1491EEN-L/TR
RFQ
VIEW
RFQ
1,955
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 14SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Transceiver 14-SOIC 4.75 V ~ 5.25 V 20Mbps RS422, RS485 1/1 Full 70mV
SP1491ECN-L/TR
RFQ
VIEW
RFQ
1,898
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 14SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Transceiver 14-SOIC 4.75 V ~ 5.25 V 20Mbps RS422, RS485 1/1 Full 70mV
SP1491ECN-L
RFQ
VIEW
RFQ
1,302
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 14SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Transceiver 14-SOIC 4.75 V ~ 5.25 V 20Mbps RS422, RS485 1/1 Full 70mV
SP1490EEN-L/TR
RFQ
VIEW
RFQ
3,449
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Obsolete Tape & Reel (TR) -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 20Mbps RS422, RS485 1/1 Full 70mV
SP1490EEN-L
RFQ
VIEW
RFQ
2,759
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 20Mbps RS422, RS485 1/1 Full 70mV
SP1490ECN-L/TR
RFQ
VIEW
RFQ
2,216
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Obsolete Tape & Reel (TR) 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 20Mbps RS422, RS485 1/1 Full 70mV
SP1490ECN-L
RFQ
VIEW
RFQ
1,841
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 20Mbps RS422, RS485 1/1 Full 70mV
SP491EN-L
RFQ
VIEW
RFQ
2,763
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLX 14SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Transceiver 14-SOIC 4.75 V ~ 5.25 V 5Mbps RS422, RS485 1/1 Full 70mV
SP491EEP-L
RFQ
VIEW
RFQ
3,276
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLX 14DIP - Obsolete Tube -40°C ~ 85°C Through Hole 14-DIP (0.300", 7.62mm) Transceiver 14-PDIP 4.75 V ~ 5.25 V 10Mbps RS422, RS485 1/1 Full 70mV
SP491ECN-L
RFQ
VIEW
RFQ
3,973
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLX 14SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Transceiver 14-SOIC 4.75 V ~ 5.25 V 10Mbps RS422, RS485 1/1 Full 70mV
SP491CS-L
RFQ
VIEW
RFQ
2,899
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLX 14DIP - Obsolete Tube 0°C ~ 70°C Through Hole 14-DIP (0.300", 7.62mm) Transceiver 14-PDIP 4.75 V ~ 5.25 V 5Mbps RS422, RS485 1/1 Full 70mV
SP491CN-L
RFQ
VIEW
RFQ
923
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLX 14SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Transceiver 14-SOIC 4.75 V ~ 5.25 V 5Mbps RS422, RS485 1/1 Full 70mV
SP490EN-L
RFQ
VIEW
RFQ
3,294
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 5Mbps RS422, RS485 1/1 Full 70mV
SP490EEP-L
RFQ
VIEW
RFQ
2,742
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8DIP - Obsolete Tube -40°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) Transceiver 8-PDIP 4.75 V ~ 5.25 V 10Mbps RS422, RS485 1/1 Full 70mV
SP490ECN-L
RFQ
VIEW
RFQ
2,664
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 10Mbps RS422, RS485 1/1 Full 70mV
SP490CS-L
RFQ
VIEW
RFQ
1,835
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8DIP - Obsolete Tube 0°C ~ 70°C Through Hole 8-DIP (0.300", 7.62mm) Transceiver 8-PDIP 4.75 V ~ 5.25 V 5Mbps RS422, RS485 1/1 Full 70mV
SP490EEN-L
RFQ
VIEW
RFQ
2,059
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 10Mbps RS422, RS485 1/1 Full 70mV
SP490CN-L
RFQ
VIEW
RFQ
1,884
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Obsolete Tube 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 5Mbps RS422, RS485 1/1 Full 70mV
SP490CN-L/TR
RFQ
VIEW
RFQ
3,237
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Discontinued at Digi-Key Digi-Reel® 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 5Mbps RS422, RS485 1/1 Full 70mV
SP490CN-L/TR
RFQ
VIEW
RFQ
2,765
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Discontinued at Digi-Key Cut Tape (CT) 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 5Mbps RS422, RS485 1/1 Full 70mV
SP490CN-L/TR
RFQ
VIEW
RFQ
3,579
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Active Tape & Reel (TR) 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 5Mbps RS422, RS485 1/1 Full 70mV
SP1491EEN-L
RFQ
VIEW
RFQ
1,952
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 14SOIC - Obsolete Tube -40°C ~ 85°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Transceiver 14-SOIC 4.75 V ~ 5.25 V 20Mbps RS422, RS485 1/1 Full 70mV
SP490ECN-L/TR
RFQ
VIEW
RFQ
2,966
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Discontinued at Digi-Key Digi-Reel® 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 10Mbps RS422, RS485 1/1 Full 70mV
SP490ECN-L/TR
RFQ
VIEW
RFQ
2,957
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Discontinued at Digi-Key Cut Tape (CT) 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 10Mbps RS422, RS485 1/1 Full 70mV
SP490ECN-L/TR
RFQ
VIEW
RFQ
2,148
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Active Tape & Reel (TR) 0°C ~ 70°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 10Mbps RS422, RS485 1/1 Full 70mV
SP490EEN-L/TR
RFQ
VIEW
RFQ
2,344
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 10Mbps RS422, RS485 1/1 Full 70mV
SP490EEN-L/TR
RFQ
VIEW
RFQ
1,538
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 10Mbps RS422, RS485 1/1 Full 70mV
SP490EEN-L/TR
RFQ
VIEW
RFQ
2,629
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLEX 8SOIC - Active Tape & Reel (TR) -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) Transceiver 8-SOIC 4.75 V ~ 5.25 V 10Mbps RS422, RS485 1/1 Full 70mV
SP491ECN-L/TR
RFQ
VIEW
RFQ
1,024
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLX 14SOIC - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Transceiver 14-SOIC 4.75 V ~ 5.25 V 10Mbps RS422, RS485 1/1 Full 70mV
SP491ECN-L/TR
RFQ
VIEW
RFQ
3,152
In-stock
Exar Corporation IC TXRX RS485 FULL DUPLX 14SOIC - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Transceiver 14-SOIC 4.75 V ~ 5.25 V 10Mbps RS422, RS485 1/1 Full 70mV