EL1881C
Sync Separator, Low Power
Typical Performance Curves
Burst/Back Porch Width vs RSET
VDD=5V, TA=25°C
6
5
4
3
2
1
200
400
600
800
1000
RSET (kΩ)
Vertical Sync Width vs RSET
VDD=5V, TA=25°C
350
300
250
200
150
100
50
0
200
400
600
800
1000
RSET (kΩ)
Composite Sync Prop Delay vs Temperature
41
39
37
35
33
31
-50
-25
0
25
50
Temperature (°C)
75
100
Burst/Back Porch Delay vs RSET
VDD=5V, TA=25°C
350
300
250
200
150
100
50
0
200
400
600
800
1000
RSET (kΩ)
Vertical Default Delay vs RSET
VDD=5V, TA=25°C
120
100
80
60
40
20
0
200
400
600
800
1000
RSET (kΩ)
Burst/Back Porch Width vs Temperature
3.9
3.8
3.7
3.6
5.5V
3.5
3.4
5V
4.5V
3.3
3.2
3.1
-50
-25
0
25
50
Temperature (°C)
75
100
5