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參數(shù)資料
| 型號(hào)： | GF9103 |
| 廠商： | Gennum Corporation |
| 英文描述： | Over-Sampling Color Space Converter for Video Monitoring |
| 中文描述： | 過(guò)采樣色彩空間轉(zhuǎn)換的視頻監(jiān)控 |
| 文件頁(yè)數(shù)： | 2/9頁(yè) |
| 文件大小： | 163K |
| 代理商： | GF9103 |
521 - 33 - 04
2
PIN DESCRIPTION
PIN NO.
SYMBOL
DESCRIPTION
10, 18, 27, 36, 44, 52,
61, 68
V
DD
±5 V ± 5% power supply.
1, 6, 7, 9, 26, 30, 35,
40, 43, 60, 64
GND
Ground.
3
SCAN_EN
Set Low.
8, 11-17, 19, 20
SI
9..0
Input Data Port: Input data port with internal pull-downs. Input data is assumed to be a
multiplexed stream of C
B
YC
R
[Y] C
B
..., where [Y] denotes an isolated Luminance sample.
SI
9
is the Most Significant Bit and SI
0
is the Least Significant Bit.
4
OE
Output Enable: Active low input with internal pull-up. When OE is high, the output data ports
are in high impedance state.
59-53, 51-49
SOA
9..0
Output Data Port A: Depending on device configuration, SOA
9..0
may output over-sampled
Y or G video. SOA
9
is the Most Significant Bit and SOA
0
is the Least Significant Bit.
48-45, 42, 41, 39-37,
34
SOB
9..0
Output Data Port B: Depending on device configuration, SOB
9..0
may output over-sampled
C
B
or B video. SOB
9
is the Most Significant Bit and SOB
0
is the Least Significant Bit.
33-31, 29, 28, 25-21
SOC
9..0
Output Data Port C: Depending on device configuration, SOC
9..0
may output over-sampled
C
R
or R video. SOC
is the Most Significant Bit and SOC
0
is the Least Significant Bit.
2
CLK
System Clock: All timing information relative to rising edge of clock.
5
SYNC
Synchronization: Control signal input with internal pull-up. This input is used to synchronize
the incoming data by holding SYNC high on clock period N and low on clock period N+1
when the first C
B
sample is presented to the SI
9..0
inputs. SYNC may be held low until re-
synchronization is desired or may be toggled at every occurrence of a C
B
sample.
65
SELECT_MATRIX
Select Color Space Conversion: Control signal input with internal pull-down.
SELECT_MATRIX is used to enable and disable the internal YC
B
C
R
to RGB color space
converter. Color space conversion is enabled while SELECT_MATRIX is high and is
disabled while SELECT_MATRIX is low.
66
BYPASS
Bypass SIN X/X Correction: Control signal input with internal pull-up. When BYPASS is
high, SIN X/X correction for the three output channels is enabled. While BYPASS is low, SIN
X/X correction is by-passed.
63
SETUP
Setup: Control signal input with internal pull-down. SETUP is used to enable and disable
setup insertion in the Luminance channel.
62
CONVERT
Two's Complement Conversion: Control signal input with internal pull-up. While CONVERT
is high, SOB
9..0
and SOC
9..0
output signed (two’s complement) digital data. While
CONVERT is low, SOB
9..0
and SOC
9..0
output unsigned (offset binary) data. When
operating in RGB output mode, the CONVERT pin is over-ridden and both SOB
9..0
and
SOC
9..0
output unsigned digital data. SOA
9..0
outputs unsigned digital data in all operating
modes.
67
RND10/8
Output Rounding: Control signal input with internal pull-up. RND10/8 selects rounding to
10 bit resolution per channel when high and rounding to 8 bit resolution per channel when
low.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| GH37931 | SINGLE PHASE MOULDED BRIDGES 0,8 AMP TO 1,5 AMP |
| GH39931 | Aluminum Electrolytic Radial Lead Low Impedance Capacitor; Capacitance: 1000uF; Voltage: 63V; Case Size: 16x40 mm; Packaging: Bulk |
| GH40931 | SINGLE PHASE MOULDED BRIDGES 0,8 AMP TO 1,5 AMP |
| GHV-02SSN | FOR TV / MICROWAVE OVEN |
| GHV-06SSN | FOR TV / MICROWAVE OVEN |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GF9103-CPS | 制造商:GENNUM 制造商全稱:GENNUM 功能描述:Over-Sampling Color Space Converter for Video Monitoring |
| GF9103-CTS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Converter |
| GF9105A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MultiGENTM GF9105A Component Digital Transcoder |
| GF9105ACQQ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Gennum Corporation 功能描述: |
| GF9105-CQQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Image Processor |
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