EL1881C Elantec, EL1881C Datasheet - Page 6

• Manufacturer Part Number: EL1881C
• Description: Sync Separator/ Low Power
• Manufacturer: Elantec

EL1881C
Sync Separator, Low Power
Typical Performance Curves
64.5
63.5
62.5
61.5
60.5
59.5
250
200
150
100
50
27
25
23
21
19
17
15
0
-50
-50
-50
Burst/Back Porch Delay vs Temperature
R
Vertical Sync Default Delay Time vs Temperature
R
Composite Sync to Odd/Even Delay Time
R
SET
SET
SET
=681k
=681k
=681k
-25
-25
-25
5.5V
4.5V
0
0
0
5.5V
4.5V
Temperature (°C)
Temperature (°C)
Temperature (°C)
5V
4.5V
5.5V
25
25
25
5V
50
50
50
5V
75
75
75
100
100
100
6
239
237
235
233
231
229
1.4
1.2
0.8
0.6
0.4
0.2
20
18
16
14
12
10
1
0
-50
-50
0
Vertical Sync Pulse Width vs Temperature
R
Composite Sync to Vertical Sync Delay Time
R
Package Power Dissipation vs Ambient Temp.
JEDEC JESD51-3 Low Effective Thermal Conductivity Test Board
SET
SET
781mW
1.25W
=681k
=681k
-25
-25
25
Ambient Temperature (°C)
50
0
0
Temperature (°C)
Temperature (°C)
5.5V
4.5V
4.5V
5.5V
25
25
75
85
5V
100
50
50
125
75
75
5V
100
100
150