LTC485_06 Datasheet, PDF (12/12 Pages) Linear Technology – Low Power RS485 Interface Transceiver

LTC485
RELATED PARTS
PART NUMBER
LTC486/LTC487
LTC488/LTC489
LTC490/LTC491
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
Low Power Full-Duplex RS485 Transceivers
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
300µA 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)
12 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] ^● FAX: [phone] ^● www.linear.com
sn485 LTC485ffs
LT/LCG 1101 1.5K REV F • PRINTED IN THE USA
© LINEAR TECHNOLOGY CORPORATION 1994