參數資料
| 型號： | EL4583AIS-T7 |
| 廠商： | Intersil |
| 文件頁數： | 1/10頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC SYNC SEPARATOR S-H 50% 16SOIC |
| 標準包裝： | 1,000 |
| 類型： | 同步分離器 |
| 應用： | 多媒體顯示器，測試設備 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 16-SOIC |
| 包裝： | 帶卷 (TR) |
1
FN7503.2
EL4583A
Sync Separator, 50% Slice, S-H, Filter,
HOUT
The EL4583A extracts timing from video sync in NTSC, PAL,
and SECAM systems, and non-standard formats, or from
computer graphics operating at higher scan rates. Timing
adjustment is via an external resistor. Input without valid
vertical interval (no serration pulses) produces a default
vertical output.
Outputs are: composite sync, vertical sync, filter, burst/back
porch, horizontal, no signal detect, level, and odd/even
output (in interlaced scan formats only).
The EL4583A sync slice level is set to the mid-point between
sync tip and the blanking level. This 50% point is determined
by two internal sample and hold circuits that track sync tip
and back porch levels. It provides hum and noise rejection
and compensates for input levels of 0.5V to 2.0VP-P.
A built in filter attenuates the chroma signal to prevent color
burst from disturbing the 50% sync slice. Cut off frequency is
set by a resistor to ground from the Filter Cut Off pin.
Additionally, the filter can be by-passed and video signal fed
directly to the Video Input.
The level output pin provides a signal with twice the sync
amplitude which may be used to control an external AGC
function. A TTL/CMOS compatible No Signal Detect Output
flags a loss or reduction in input signal level. A resistor sets
the Set Detect Level.
Pinout
EL4583A
(16-PIN SO)
TOP VIEW
Features
NTSC, PAL, and SECAM sync separation
Single supply, +5V operation
Precision 50% slicing
Built-in programmable color burst filter
Decodes non-standard vertical
Horizontal sync output
Sync pulse amplitude output
Low-power CMOS
Detects loss of signal
Resistor programmable scan rate
Few external components
Available in 16-pin SO (0.150”) packages
Pb-Free plus anneal available (RoHS compliant)
Applications
Video special effects
Video test equipment
Video distribution
Multimedia
Displays
Imaging
Video data capture
Video triggers
ANALOG GND
1
2
3
4
16
15
14
13
5
6
7
12
11
10
8
9
HORIZONTAL
SYNC OUT
VDD
ODD/EVEN
OUTPUT
BURST/BACK
PORCH OUTPUT
RSET*
NO SIGNAL
DETECT OUTPUT
LEVEL OUTPUT
FILTER CUTOFF
SET DETECT LEVEL
COMPOSITE
SYNC OUT
FILTER INPUT
DITIGAL GND
VERTICAL
SYNC OUT
FILTER OUTPUT
COMPOSITE
VIDEO INPUT
* RSET MUST BE A 1% REGISTER
Ordering Information
PART NUMBER
PACKAGE
TAPE &
REEL
PKG. DWG. #
EL4583AIS
16-Pin SO (0.150”)
-
MDP0027
EL4583AIS-T7
16-Pin SO (0.150”)
7”
MDP0027
EL4583AIS-T13
16-Pin SO (0.150”)
13”
MDP0027
EL4583AISZ
(See Note)
16-Pin SO (0.150”)
(Pb-free)
-
MDP0027
EL4583AISZ-T7
(See Note)
16-Pin SO (0.150”)
(Pb-free)
7”
MDP0027
EL4583AISZ-T13
(See Note)
16-Pin SO (0.150”)
(Pb-free)
13”
MDP0027
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.
Data Sheet
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
| Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
Copyright Intersil Americas Inc. 2004, 2005, 2010. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners. Manufactured under U.S. Patent 5,528,303.
November 12, 2010
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相關代理商/技術參數 |
參數描述 |
|---|---|
| EL4583AISZ | 功能描述:視頻 IC EL4583AISZ SYNC SEP 50% SLICE S-H FLTR H RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| EL4583AISZ-T13 | 功能描述:視頻 IC EL4583AISZ SYNC SEP 50% SLICE S-H FLTR H RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| EL4583AISZ-T7 | 功能描述:視頻 IC EL4583AISZ SYNC SEP 50% SLICE S-H FLTR H RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel |
| EL4583AISZ-T7S2716 | 制造商:Intersil Corporation 功能描述: |
| EL4583C | 制造商:ELANTEC 制造商全稱:ELANTEC 功能描述:Sync Separator, 50% Slice, S-H, Filter, HOUT |
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