EL1883IS Intersil, EL1883IS Datasheet - Page 7

• Manufacturer Part Number: EL1883IS
• Description: IC VIDEO SYNC SEPARATOR 8-SOIC
• Manufacturer: Intersil
• Type: Synchronous Separatorr

Specifications of EL1883IS

• Applications: Drivers, Communications, PCMCIA
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

FIGURE 16. EXAMPLE OF EL1883 WITH NTSC SIGNAL THAT
INCLUDES MACROVISION COPY PROTECTION
(R
SET
=681kΩ)
7
HORIZONTAL SYNC, PIN 7
BACK PORCH OUTPUT, PIN 5
70mV
FIGURE 15. NON-STANDARD VERTICAL TIMING
OUT (PIN 7)
(PIN 3)
I/P SIGNAL
COMPOSITE
SYNC OUT (PIN 1)
HORIZONTAL
VERTICAL OUT
t
BD
EL1883
V
SLICE
t
B
75% of line time
No pulses in next
FIGURE 17. EXAMPLE OF EL1883 WITH 480p SIGNAL THAT
INCLUDES MACROVISION COPY PROTECTION
(R
SET
=310kΩ)
I/P SIGNAL
COMPOSITE
SYNC OUT (PIN 1)
HORIZONTAL
OUT (PIN 7)
VERTICAL OUT
(PIN 3)