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Block 4
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Driver, Jumper, Switch and Connector Circuit
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• IC2, 8
RH·iX0305PAZZ
(SN75189A)
CONT·
ROL
• IC7,8
RH·iX0085PAZZ
(SN75188N)
PIN ASSIGNMENT
(Top View)
4A
4
4V
1
11
5
PiN ASSIGNMENT
(Top View)
Vcc+ 48
1
38
1A
1
1V
CONT·
ROL
2A
2
2V GND
CONT·
Vcc- 1A 1V 2A 28 2V GND
ROL
6
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