EL4511
®
Data Sheet
July 21, 2005
FN7009.7
Super Sync Separator
Features
The EL4511 sync separator IC is designed for operation in
the next generation of DTV, HDTV, and projector
• Composite, component, HDTV, and PC signal-compatible
• Tri-level & bi-level sync-compatible
• Auto sync detection
applications, as well as broadcast equipment and other
applications where video signals need to be processed.
• 150kHz max line rate
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
• Low power
• Small package outline
• 3.3V and 5V operation
to it, without the use of an external R
resistor.
SET
• Pb-Free Plus Anneal Available (RoHS Compliant)
The EL4511 is available in a 24-pin QSOP package and
operates over the full 0°C to 70°C temperature range.
Applications
• HDTV/DTV analog inputs
Ordering Information
• Video projectors
PART
TAPE &
REEL
• Computer monitors
• Set top boxes
NUMBER
PACKAGE
24-Pin QSOP
24-Pin QSOP
24-Pin QSOP
PKG. DWG. #
MDP0040
MDP0040
MDP0040
MDP0040
EL4511CU
-
7”
13”
-
EL4511CU-T7
EL4511CU-T13
• Security video
• Broadcast video equipment
EL4511CUZ
(See Note)
24-Pin QSOP
(Pb-Free)
Pinout
EL4511
(24-PIN QSOP)
TOP VIEW
EL4511CUZ-T7
(See Note)
24-Pin QSOP
(Pb-Free)
7”
MDP0040
MDP0040
EL4511CUZ-T13
(See Note)
24-Pin QSOP
(Pb-Free)
13”
XTAL
VBLANK
SYNCLOCK
PDWN
1
2
3
4
5
6
7
8
9
24 XTALN
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.
23 ODD/EVEN
22 VERTOUT
21 HOUT
SDENB
SCL
20 BACKPORCH
19 SYNCOUT
18 VCCD
SDA
GNDD1
HIN
17 GNDD2
16 GNDA2
15 VCCA2
SYNCIN 10
VERTIN 11
LEVEL 12
14 VCCA1
13 GNDA1
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
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