
EQUIVALENT INPUT AND OUTPUT SCHEMATIC DIAGRAMS
7 V
300 kΩ
50 Ω
V
CC
A, TX/RX Input
V
CC
5 Ω
7 V
Y or Z
Output
10 kΩ
300 kΩ300 kΩ
V
CC
7 V 7 V
Y Input
Z Input
V
CC
5 Ω
7 V
A Output
110 Ω
’LVDM1677 Product Only
SN65LVDM1676
SN65LVDM1677
SLLS430D – NOVEMBER 2000 – REVISED JUNE 2007
4
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