EL4511

Features:

• Composite, component, HDTV, and PC signal-compatible
• Tri-level & bi-level sync-compatible
• Auto sync detection
• 150kHz max line rate
• Low power
• Small package outline
• 3.3V and 5V operation
• Pb-Free Plus Anneal Available (RoHS Compliant)




Application

• HDTV/DTV analog inputs
• Video projectors
• Computer monitors
• Set top boxes
• Security video
• Broadcast video equipment





Pinout






Specifications

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . .(V_S to GND) +6V
Pin Voltage. . . . . . . . . . . . . . . . . . . . . . . . . GND - 0.3V, V_S +0.3V
V_CCA1, V_CCA2 & V_CCD . . . . . . . . . . . . . . . .Must Be Same Voltage
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . .See Curves
Storage Temperature Range . . . . . . . . . . . . . . -65°C to +150°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . .125°C
Ambient Operating Temperature . . . . . . . . . . . . . .0°C to +70°C





Description

The EL4511 sync separator IC is designed for operation in the next generation of DTV, HDTV, and projector applications, as well as broadcast equipment and other applications where video signals need to be processed. The EL4511 accepts sync on green, separate sync, and H/V sync inputs, automatically selecting the relevant format. It is also capable of detecting and decoding tri-level syncs used with the latest HD systems. Unlike standard sync separators, the EL4511 can automatically detect the line rate and locks to it, without the use of an external RSET resistor. The EL4511 is available in a 24-pin QSOP package and operates over the full 0C to 70C temperature range.