Datasheet

LTC2854/LTC2855
16
285455fb
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
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FAX: [phone]
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www.linear.com
© LINEAR TECHNOLOGY CORPORATION 2007
LT 0308 REV B • PRINTED IN USA
TYPICAL APPLICATION
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
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CC
= 300μA (Typ)
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CC
= 300μA
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Input Impedance
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LTC1535 Isolated RS485 Full-Duplex Transceiver 2500V
RMS
Isolation in Surface Mount Package
LTC1685 52Mbps RS485 Transceiver with Precision Delay Propagation Delay Skew 500ps (Typ)
LT1785 60V Fault Protected RS485 Transceiver 60V Tolerant, 15kV ESD
LTC2856/LTC2857/
LTC2858
20Mbps and Slew Rate-Limited, 15kV RS485/RS422
Transceiver
Up to 256 Transceivers on the Bus
LTC2859/LTC2861 20Mbps RS485 Transceiver with Integrated Switchable
Termination
5V Integrated, Switchable, 120Ω Termination Resistor, 15kV ESD
TE = 3.3V
TE = 3.3V
TE = 0V
R
D
TE = 0V
R
D
285455 TA04
R
D
LTC2854
R
D
LTC2854
LTC2854LTC2854
Multi-Node Network with End Termination Using the LTC2854