14
XCG-CG240/CG240C
XCG-CG510/CG510C
GPO circuit specifications
XCG-CG160/CG160C
Example
When connecting to an external power supply, be sure to use a pull-up resistor for a current limit of less than 50 mA.
Supply
voltage of
the output
[V]
Pull-up
resistor
(Use 1/16 W)
Current
[mA]
TDF
[µs]
FT
[µs]
TDR
[µs]
RT
[µs]
Output
voltage
[V]
Normal
temperature
3.3
470
Ω
5.07
0.75
0.49
24
35
0.916
5.0
820
Ω
4.98
0.73
0.63
28
46
0.909
12.0
Two
2200
Ω
resistors in
parallel
9.87
0.71
1.05
36
64
1.112
24.0
Eight 8200
Ω
resistors in
parallel
21.85
0.73
1.45
45
76
1.571
GPI2/GPO2
GPI
3
/GPO
3
#
3
#4
S
N74LVC1T45
1
8
0
Ω
DC IN connector
As GPI2/GPO2
Input level Low: 0 to 0.4 V, High: 3.5 to 5.5 V
Output level 0 to 3.3 V
#4
#5
GPO
3
DC IN
connector
External power source
(3.3 V to 24 V)
Pull up resistance
3.3 V
0 V
3.3 V
0.9 V
TDF
FT
TDR
RT
90%
10%
50%
