LTC2873H 查看數據表（PDF） - Analog Devices
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LTC2873H Datasheet PDF : 32 Pages
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LTC2873
TYPICAL APPLICATIONS Supply Connections and External Components Necessary for Operation Are Not Shown.
H = Logic High; L = Logic Low, X = Don’t Care (Logic High or Logic Low)
LTC2873
A/DO
DI
B/RI
RO
LTC2873
DI
A/DO
120Ω
RO
B/RI
HH
LL
DR
HH
HL
DR
LTC2873
DI
A/DO
B/RI
RO
LTC2873
A/DO
DI
120Ω
B/RI
RO
HH
LL
DR
26
HH
HL
DR
2873 F28
Figure 28. Typical RS485 Half Duplex Network
LTC2873
DI
A/DO
RO
B/RI
5k
LTC2873
A/DO
DI
B/RI
RO
5k
HL XXL
FAST SLOW
HL
XXL
FAST SLOW
2873 F29
Figure 29. Typical RS232 Communications Link
For more information www.analog.com
REV B
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