Sony XCG-CG160 Technical Manual page 14

XCG-CG240/CG240C
XCG-CG510/CG510C
GPO circuit specifications
XCG-CG160/CG160C
GPO3
3.3 V
0 V
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]
Normal 3.3
temperature
5.0
12.0
24.0
GPI2/GPO2
GPI3/GPO3
3.3 V
0.9 V
TDF
FT
Pull-up Current
resistor [mA]
(Use 1/16 W)
470 Ω
5.07
820 Ω
4.98
Two 9.87
2200 Ω
resistors in
parallel
Eight 8200 Ω
21.85
resistors in
parallel
SN74LVC1T45
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
DC IN
connector
TDR
RT
TDF FT
[µs] [µs]
0.75 0.49
0.73 0.63
0.71 1.05
0.73 1.45
14
DC IN connector
180 Ω
#3
#4
External power source
(3.3 V to 24 V)
Pull up resistance
#4
#5
50%
90%
10%
TDR RT
[µs] [µs]
24 35
28 46
36 64
45 76
Output
voltage
[V]
0.916
0.909
1.112
1.571