EL4511

Super Sync Separator

OVERVIEW

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 0°C to 70°C temperature range.

KEY FEATURES

    $Composite, component, HDTV, and PC signal-compatibleTri-level & bi-level sync-compatibleAuto sync detection150kHz max line rateLow powerSmall package outline3.3V and 5V operation$Pb-free available (RoHS compliant)

BLOCK DIAGRAM

 Block Diagram

PARAMETRICS

Parameters
EL4511
Basic Information
生产状态
Mass Production
固定切片 (70mV)
No
切片输入自适应
Yes
颜色突发滤波器 - 内部
Variable
颜色突发滤波器 - 外部
No
输出复合
Yes
输出水平
Yes
输出垂直
Yes
输出突发
Yes
输出奇/偶
Yes
输出同步幅度
Yes
IS
2.1 mA
资质级别
Standard
CAN 采样
YES
温度范围
0 to +70

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