EL4581CSZ View Datasheet(PDF) - Intersil

Part Name

Description

MFG CO.

EL4581CSZ

Sync Separator, 50% Slice, S-H, Filter

Intersil 

Timing Diagrams (Continued)

EL4581

SIGNAL 2a. COMPOSITE VIDEO INPUT

SLICE LEVEL

50%

tCS

COMP SYNC

PROP DELAY

SIGNAL 2b. COMPOSITE SYNC OUTPUT

SIGNAL 2c. VERTICAL SYNC OUTPUT

SIGNAL 2d. ODD-EVEN OUTPUT

BURST tBD

DELAY

SIGNAL 2e. BURST/BACK PORCH OUTPUT

tCS-VS

COMP SYNC

VERT SYNC

DELAY

tCS-OE COMP SYNC

ODD/EVEN

DELAY

BURST

tB WIDTH

FIGURE 10.

SIGNAL 3a. COMPOSITE VIDEO INPUT

LINES

2

3

4

5

(NO VERTICAL SYNC PULSES)

tVSD

SIGNAL 3b. VERTICAL SYNC OUTPUT

VERT SYNC

DEFAULT DELAY

FIGURE 11.

6

FN7172.2

November 12, 2010

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