1

®

FN7009.7

EL4511

Super Sync Separator

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

The EL4511 is available in a 24-pin QSOP package and

operates over the full 0°C to 70°C temperature range.

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)

Applications

• HDTV/DTV analog inputs

• Video projectors

• Computer monitors

• Set top boxes

• Security video

• Broadcast video equipment

Pinout

EL4511

(24-PIN QSOP)

TOP VIEW

Ordering Information

PART

NUMBER

PACKAGE

TAPE &

REEL

PKG. DWG. #

EL4511CU

24-Pin QSOP

-

MDP0040

EL4511CU-T7

24-Pin QSOP

7”

MDP0040

EL4511CU-T13

24-Pin QSOP

13”

MDP0040

EL4511CUZ

(See Note)

24-Pin QSOP

(Pb-Free)

-

MDP0040

EL4511CUZ-T7

(See Note)

24-Pin QSOP

(Pb-Free)

7”

MDP0040

EL4511CUZ-T13

(See Note)

24-Pin QSOP

(Pb-Free)

13”

MDP0040

NOTE: Intersil Pb-free plus anneal products employ special Pb-free

material sets; molding compounds/die attach materials and 100%

matte tin plate termination finish, which are RoHS compliant and

compatible with both SnPb and Pb-free soldering operations. Intersil

Pb-free products are MSL classified at Pb-free peak reflow

temperatures that meet or exceed the Pb-free requirements of

IPC/JEDEC J STD-020.

1

2

3

4

16

15

14

13

5

6

7

12

11

9

8

10

20

19

18

17

24

23

22

21

XTAL

VBLANK

SYNCLOCK

PDWN

SDENB

SCL

SDA

GNDD1

HIN

SYNCIN

VERTIN

LEVEL

XTALN

ODD/EVEN

VERTOUT

BACKPORCH

SYNCOUT

VCCD

GNDD2

GNDA2

VCCA2

VCCA1

GNDA1

HOUT

Data Sheet

July 21, 2005

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-468-3774

Copyright © Intersil Americas Inc. 2002-2005. All Rights Reserved. All other trademarks mentioned are the property of their respective owners.

Manufactured under U.S. Patent 5,528,303

Manufactured under License, U.S. Patents 5,486,869; 5,754,250