Datasheet

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DIN1
DOUT1
RIN2ROUT2
DIN2
DOUT2
RIN3ROUT3
7
6
5
26
2
3
4
27
RIN1ROUT1
89
DIN3
DOUT3
DIN4
DOUT4
1
28
RS-232
Outputs
TTL/CMOS
Inputs
RS-232
Inputs
TTL/CMOS
Outputs
21
20
SHDN
25
RIN4ROUT4
RIN5ROUT5
22
19
23
18
EN
24
MAX213
5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER
WITH ± 15-kV ESD PROTECTION
SLLS680 DECEMBER 2005
LOGIC DIAGRAM (POSITIVE LOGIC)
3