EL4511CU-T7 Intersil, EL4511CU-T7 Datasheet - Page 7

• Manufacturer Part Number: EL4511CU-T7
• Description: IC VID SYNC SEPARATR HDTV 24QSOP
• Manufacturer: Intersil
• Type: Synchronous Separatorr

Specifications of EL4511CU-T7

• Applications: HDTV, Projectors, Set-Top Boxes
• Mounting Type: Surface Mount
• Package / Case: 24-QSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

BACKPORCH OUTPUT
SYNCOUT OUTPUT
ODD/EVEN OUTPUT
V BLANK OUTPUT
V
H
OUT
OUT
OUTPUT
Notes:
b. The composite sync output reproduces all the video input sync pulses, with a propagation delay.
c. Vertical sync leading edge is coincident with the first vertical serration pulse leading edge, with a propagation delay.
d. Odd-even output is low for even field, and high for odd field.
e. Back porch goes low for a fixed pulse width on the trailing edge of video input sync pulses. Note that for serration pulses
during vertical, the back porch starts on the rising edge of the serration pulse (with propagation delay).
OUTPUT
COMPOSITE VIDEO INPUT, BEGINNING OF FIELD ONE
622
7
623
624
FIGURE 5. EXAMPLE OF VERTICAL INTERVAL (625)
625
START OF FIELD ONE
1
EL4511
2
T
VS
3
4
5
6
7
23
November 12, 2010
24
FN7009.8