User Guide

117
ILX3232D(8U-210079:IC101)
ILX3232
01
02
03
04
05
06
07
V
CC
08
14
13
12
11
10
09
16
15
C2+
V+
С1+
C1-
C2-
V-
TXOUT2
2TUOXR2NIXR
TXIN2
TXIN1
RXOUT1
RXIN1
TXOUT1
GND
Pin description table
Pin
number
lobmySnoitpircsedniP
+1Croticapacpmup-egrahcreilpitlumegatlovehtfolanimretevitisoP10
+VtuptuoreilpitlumegatlovevitisoP20
-1Croticapacpmup-egrahcreilpitlumegatlovehtfolanimretevitageN30
+2Croticapacpmup-egrahcreilpitlumegatlovehtfolanimretevitisoP40
-2Croticapacpmup-egrahcreilpitlumegatlovehtfolanimretevitageN50
-VtuptuoreilpitlumegatlovevitageN60
07 Transmitter output (RS-232 levels)
TXOUT2
2
NIXR)slevel232-SR(tupnirevieceR80
09 Receiver output (TTL/CMOS levels)
RXOUT2
2NIXT)slevelSOMC/LTT(tupnirettimsnarT01
1NIXT)slevelSOMC/LTT(tupnirettimsnarT11
12 Receiver output (TTL/CMOS levels)
RXOUT1
1NIXR)slevel232-SR(tupnirevieceR31
14 Transmitter output (RS-232 levels)
TXOUT1
DNGnipnommoC51
VegatlovylppuS61
CC
Functional diagram
C1 – capacitor 0.1 µF ± 10 % for U
CC
= 3.3 V ± 10% (0.047 µF ± 10 % for U
CC
= 5.0 V ± 10%)
С2, С4, С5– capacitors 0.1 µF ± 10 % for U
CC
= 3.3 V ± 10% (0.33 µF ±10 % for U
CC
= 5.0 V ± 10%)
С3 – capacitor 0.1 µF ± 10 %
16
02
14
13
08
15
09
12
10
11
01
TTL/CMOS
inputs
TTL/CMOS
outputs
RS-232
inputs
RS-232
outputs
5k
5k
V+
V-
+
+
C1+
C1-
C2+
C2-
+
+
+
C1
C2
C3
C4
C5
TXOUT2
RXIN2
RXOUT2
TXIN2
TXIN1
RXOUT1
RXIN1
TXOUT1
03
04
05
V
CC
06
07
GND
V
CC