LTC490C View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC490C' PDF : 12 Pages View PDF
LTC490
RELATED PARTS
PART NUMBER
LTC486/LTC487
LTC488/LTC489
LTC1480
LTC1481
LTC1482
LTC1483
LTC1484
LTC1485
LTC1518/LTC1519
LTC1520
LTC1535
LTC1685
LTC1686/LTC1687
LTC1688/LTC1689
LTC1690
LT1785/LTC1785A
LT1791/LTC1791A
DESCRIPTION
Low Power Quad RS485 Drivers
Low Power Quad RS485 Receivers
3.3V Supply RS485 Transceiver
Low Power RS485 Transceiver with Shutdown
RS485 Transceiver with Carrier Detect
Low Power, Low EMI RS485 Transceiver
RS485 Transceiver with Fail-Safe
10Mbps RS485 Transceiver
52Mbps Quad RS485 Receivers
LVDS-Compatible Quad Receiver
2500V Isolated RS485 Transceiver
52Mbps RS485 Transceiver
52Mbps Full-Duplex RS485 Transceiver
100Mbps Quad RS485 Drivers
Full-Duplex RS485 Transceiver with Fail-Safe
±60V Protected RS485 Transceivers
±60V Protected Full-Duplex RS485 Transceivers
COMMENTS
110µA Supply Current
7mA Supply Current
Lower Supply Voltage
Lowest Power
±15kV ESD, Fail-Safe
Slew Rate Limited Driver Outputs, Lowest Power
±15kV ESD, MSOP Package
High Speed
Higher Speed, LTC488/LTC489 Pin-Compatible
100mV Threshold, Low Channel-to-Channel Skew
Full-Duplex, Self-Powered Using External Transformer
Industry-Standard Pinout, 500ps Propagation Delay Skew
LTC490/LTC491 Pin Compatible
Highest Speed, LTC486/LTC487 Pin Compatible
±15kV ESD, LTC490 Pin Compatible
±15kV ESD, Fail-Safe (LT1785A)
±15kV ESD, Fail-Safe (LT1791A), LTC491 Pin Compatible
12 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 q FAX: (408) 434-0507 q www.linear.com
490fb
LT/TP 0104 1K REV B • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1993
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