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SN65HVD37 Datasheet, PDF (5/16 Pages) Texas Instruments – Low-Power 3.3V-Supply Full-Duplex RS-485 Driver/Receiver
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SN65HVD37
SLLSE92 A – OCTOBER 2011 – REVISED NOVEMBER 2011
EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS
RE Input
Input
130 kW
1.5 kW
7V
D and DE Input
VCC
VCC
Input
1.5 kW
7V
125 kW
A Input
VCC
B Input
VCC
18 V
R1
R3
Input
18 V
R2
18 V
R1
R3
Input
18 V R2
Y and Z Outputs
VCC
VCC
18 V
Output
18 V
R Output
1W
Output
4V
SN65HVD37
R1/R2
18 kΩ
R3
190 kΩ
Copyright © 2011, Texas Instruments Incorporated
Product Folder Link(s): SN65HVD37
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