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1
FN7009.8
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
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.
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
November 12, 2010
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 trademark owned by Intersil Corporation or one of its subsidiaries.
Copyright Intersil Americas Inc. 2002-2005, 2010. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners. Manufactured under U.S. Patent 5,528,303