EL4511_10 Datasheet, PDF (1/24 Pages) Intersil Corporation – Super Sync Separator

®
Data Sheet
November 12, 2010
EL4511
FN7009.8
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 R_SET resistor.
The EL4511 is available in a 24-pin QSOP package and
operates over the full 0°C to 70°C temperature range.
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
24-Pin QSOP
-
(See Note)
(Pb-Free)
MDP0040
EL4511CUZ-T7 24-Pin QSOP
7”
(See Note)
(Pb-Free)
MDP0040
EL4511CUZ-T13 24-Pin QSOP
13”
(See Note)
(Pb-Free)
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.
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
XTAL 1
VBLANK 2
SYNCLOCK 3
PDWN 4
SDENB 5
SCL 6
SDA 7
GNDD1 8
HIN 9
SYNCIN 10
VERTIN 11
LEVEL 12
24 XTALN
23 ODD/EVEN
22 VERTOUT
21 HOUT
20 BACKPORCH
19 SYNCOUT
18 VCCD
17 GNDD2
16 GNDA2
15 VCCA2
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 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