el4511 Intersil Corporation, el4511 Datasheet - Page 13

• Manufacturer Part Number: el4511
• Description: Super Sync Separator
• Manufacturer: Intersil Corporation

Timing Diagram 4 - Example of Horizontal Interval (HDTV)
H Timing for HDTV, With Filter (using 720p input)
NOTE:
td
td
td
T
T
1. Delay variation is less than 2.5ns over temperature range.
PARAMETER
HOUT
BACKPORCH
SYNCOUT
HOUT
BACKPORCH
CONDITIONS: V
SYNCIN
SYNCOUT Timing Relative to Input
HOUT Timing Relative to Input
BACKPORCH Timing Relative to Input
Horizontal Output Width
BACKPORCH (Clamp) Width
BACKPORCH
SYNC OUT
CCA1
H
OUT
13
DESCRIPTION
= V
CCA2
td
SYNCOUT
= V
CCD
= +3.3V/+5V, T
td
HOUT
A
See Timing Diagram 4
See Timing Diagram 4
See Timing Diagram 4
See Timing Diagram 4
See Timing Diagram 4
= 25°C, FILTER (REGISTER 2 BIT 4 = 1)
EL4511
td
BACKPORCH
T
HOUT
CONDITIONS
T
BACKPORCH
(Note 1)
@ 3.3V
TYP
120
112
155
300
300
(Note 1)
@ 5V
TYP
100
140
300
300
110
July 21, 2005
UNIT
FN7009.7
ns
ns
ns
ns
ns