LTC485 View Datasheet(PDF) - Linear Technology

Part Name

Description

Manufacturer

LTC485

Low Power RS485 Interface Transceiver

Linear Technology 

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

LTC2850/LTC2851/

LTC2852

LTC2854/LTC2855

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 Transceivers

100Mbps Quad RS485 Drivers

Full-Duplex RS485 Transceiver with Fail-Safe

±60V Protected RS485 Transceivers

±60V Protected Full-Duplex RS485 Transceivers

3.3V Supply RS485 Transceivers

3.3V Supply RS485 Transceivers

LTC2856/LTC2857/

LTC2858

LTC2859/LTC2861

20Mbps RS485 Transceivers

20Mbps 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)

±15kV ESD, 20Mbps, 900µA Supply Current, Fail-Safe

±15kV ESD, 20Mbps, 900µA Supply Current,

Integrated Switchable Termination

±15kV ESD, 900µA Supply Current, Fail-Safe

±15kV ESD, 900µA Supply Current, Integrated Switchable Termination

14 Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

(408) 432-1900 l FAX: (408) 434-0507 l www.linear.com

485fi

LT 0411 REV I • PRINTED IN USA

 LINEAR TECHNOLOGY CORPORATION 1994

Share Link: