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NCS2564 PDF даташит

Спецификация NCS2564 изготовлена ​​​​«ON Semiconductor» и имеет функцию, называемую «4-Channel Video Driver».

Детали детали

Номер произв NCS2564
Описание 4-Channel Video Driver
Производители ON Semiconductor
логотип ON Semiconductor логотип 

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NCS2564 Даташит, Описание, Даташиты
NCS2564
Four-Channel Video Driver
with Selectable SD / HD
www.dataRsheeet4cu.coomnstruction Filters
The NCS2564 is a 4channel high speed video driver with 6th order
Butterworth Reconstruction filters on each channel. A first set of
3channel has selectable Standard Definition (SD) / High Definition
(HD) filters, one per channel. A fourth channel offers an extra filter
driver for driving CVBStype video signal. The NCS2564 is in fact a
combination of a triple SD/HD video driver plus a single CVBS video
driver.
It is designed to be compatible with DigitaltoAnalog Converters
(DAC) embedded in most video processors.
To further reduce power consumption, 2 enable pins are provided
one for the triple driver and another one for the single driver. One pin
allows selecting the filter frequency of the triple driver. All channels
can accept DCor ACcoupled signals. In case of ACcoupled inputs,
the internal clamps are enabled. The outputs can drive both AC and
DC coupled 150 W loads.
Features
3Channel with per Channel a Selectable SixthOrder Butterworth
8/34 MHz Filter
One CVBS Driver Including 6th Order Butterworth 8 MHz Filter
Transparent Clamp
Internal Fixed Gain: 6 dB $0.2
Integrated Level Shifter
ACor DCCoupled Inputs and Outputs
Low Quiescent Current
Shutdown Current 42 mA Typical (Disabled)
Each channel Capable to Drive 2 by 150 W Loads
Wide Operating Supply Voltage Range: +4.7 V to +5.3 V
ESD Human Body Model (HBM) > 5 kV on Video Outputs
TSSOP14 Package
These are PbFree Devices
Typical Application
Set Top Box Decoder
DVD Player / Recorder
HDTV
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14
1
TSSOP14
TBD SUFFIX
CASE 948G
MARKING
DIAGRAM
14
NCS
2564
ALYWG
G
1
NCS2564 = Specific Device Code
A = Assembly Location
L = Wafer Lot
Y = Year
W = Work Week
G = PbFree Package
PINOUT
CVBS_IN
1
14
CVBS_EN
2
13
VCC
3
12
SD/HD
4
11
SD/HD_IN1
5
10
SD/HD_IN2
6
9
SD/HD_IN3
7
8
(Top View)
CVBS_OUT
GND
GND
SD/HD_EN
SD/HD_OUT1
SD/HD_OUT2
SD/HD_OUT3
ORDERING INFORMATION
Device
Package
Shipping
NCS2564DTBR2G TSSOP14
2500 /
(PbFree) Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2009
March, 2009 Rev. 1
1
Publication Order Number:
NCS2564/D









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NCS2564 Даташит, Описание, Даташиты
CVBS_IN 1
www.datasChVeBeSt_4EuN.co2m
VCC 3
SD/HD 4
Transparent Clamp
250 kW
GND
NCS2564
6th Order, 8 MHz Filter
6dB 14 CVBS_OUT
13 GND
250 kW
12 GND
11 SD/HD_EN
SD/HD_IN1 5
SD/HD_IN2 6
SD/HD_IN3 7
Transparent Clamp
6th Order,
Selectable 8/34 MHz Filter
Transparent Clamp
Transparent Clamp
6th Order,
Selectable 8/34 MHz Filter
6th Order,
Selectable 8/34 MHz Filter
Figure 1. NCS2564 Block Diagram
6dB 10 SD/HD_OUT1
6dB 9 SD/HD_OUT2
6dB 8 SD/HD_OUT3
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NCS2564 Даташит, Описание, Даташиты
NCS2564
PIN DESCRIPTION
Pin No.
Name
1 CVBS_IN
2 CVBS_EN
www.datashe3et4u.com VCC
4 SD/HD
5 SD/HD_IN1
6 SD/HD_IN2
7 SD/HD_IN3
8 SD/HD_OUT3
9 SD/HD_OUT2
10 SD/HD_OUT1
11 SD/HD_EN
12 GND
13 GND
14 CVBS_OUT
Type
Input
Input
Power
Input
Input
Input
Input
Output
Output
Output
Input
Ground
Ground
Output
Description
Video Input for Video Signal featuring a frequency bandwidth compatible with NTSC /
PAL / SECAM Video (8 MHz) CVBS Channel
CVBS Channel Enable /Disable Function: Low = Enable, High = Disable. When left open
the default state is Enable.
Power Supply / 4.7 V to 5.3 V
Pin of selection enabling the Standard Definition or High Definition Filters (8 MHz /
34 MHz) for channels SD/HD when Low SD filters are selected, when High HD filters
are selected.
Selectable SD or HD Video Input 1 SD/HD Channel 1
Selectable SD or HD Video Input 2 SD/HD Channel 2
Selectable SD or HD Video Input 3 SD/HD Channel 3
SD/HD Video Output 3 SD/HD Channel 3
SD/HD Video Output 2 SD/HD Channel 2
SD/HD Video Output 1 SD/HD Channel 1
SD/HD Channel Enable/Disable Function: Low = Enable, High = Disable. When left open
the default state is Enable.
Ground
Ground
CVBS Video Output – CVBS Channel
ATTRIBUTES
Characteristic
ESD
Human Body Model
Machine Model
All Pins (Note 1)
All Pins (Note 2)
Moisture Sensitivity (Note 3)
Flammability Rating
Oxygen Index: 28 to 34
1. Human Body Model (HBM), R = 1500 W, C = 100 pF
2. Machine Model (MM)
3. For additional information, see Application Note AND8003/D
Value
4 kV
200 V
Level 3
UL 94 V0 @ 0.125 in.
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