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參數(shù)資料
| 型號： | ADV7194 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Professional Extended-10⑩ Video Encoder with 54 MHz Oversampling |
| 中文描述： | 專業(yè)擴展- 10⑩視頻編碼器，54兆赫采樣 |
| 文件頁數(shù)： | 6/69頁 |
| 文件大小： | 647K |
| 代理商： | ADV7194 |
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ADV7194
–6–
REV. 0
5 V TIMING CHARACTERISTICS
Parameter
MPU PORT
2
SCLOCK Frequency
SCLOCK High Pulsewidth, t
1
SCLOCK Low Pulsewidth, t
2
Hold Time (Start Condition), t
3
Setup Time (Start Condition), t
4
Data Setup Time, t
5
SDATA, SCLOCK Rise Time, t
6
SDATA, SCLOCK Fall Time, t
7
Setup Time (Stop Condition), t
8
ANALOG OUTPUTS
2
Analog Output Delay
DAC Analog Output Skew
Min
Typ
Max
Unit
Test Conditions
0
0.6
1.3
0.6
0.6
100
400
kHz
μ
s
μ
s
μ
s
μ
s
ns
ns
ns
μ
s
After This Period the First Clock Is Generated
Relevant for Repeated Start Condition
300
300
0.6
8
0.1
ns
ns
CLOCK CONTROL AND PIXEL
PORT
3
f
CLOCK
Clock High Time, t
9
Clock Low Time, t
10
Data Setup Time, t
11
Data Hold Time, t
12
Control Setup Time, t
11
Control Hold Time, t
12
Digital Output Access Time, t
13
Digital Output Hold Time, t
14
Pipeline Delay, t
15
(2
×
Oversampling)
Pipeline Delay, t
15
(4
×
Oversampling)
TELETEXT PORT
4
Digital Output Access Time, t
16
Data Setup Time, t
17
Data Hold Time, t
18
RESET
CONTROL
Reset
Low Time
PLL
2
PLL Output Frequency
27
MHz
ns
ns
ns
ns
ns
ns
ns
ns
Clock Cycles
Clock Cycles
8
8
6
5
6
4
13
12
57
67
24
11
3
6
ns
ns
ns
3
20
ns
54
MHz
NOTES
1
Temperature range T
MIN
to T
MAX
: 0
°
C to 70
°
C.
2
Guaranteed by characterization.
3
Pixel Port consists of the following:
Data: P0–P9,
Y
0/P10–
Y
9/P19,
Control:
HSYNC
,
VSYNC
,
BLANK
Clock: CLKIN Input.
4
Teletext Port consists of:
Digital Output: TTXRQ,
Data: TTX.
Specifications subject to change without notice.
(V
AA
= 5 V 250 mV, V
REF
= 1.235 V, R
SET1,2
= 1200 unless otherwise noted. All
specifications T
MIN
to T
MAX1
unless otherwise noted.)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ADV7194KST | 制造商:Analog Devices 功能描述:Video Encoder 6DAC 10-Bit 80-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:PROFESSIONAL/HDTV NTSC/PAL ENCODER I.C. - Bulk 制造商:Analog Devices 功能描述:IC VIDEO ENCODER |
| ADV7194KSTZ | 功能描述:IC ENCODER VIDEO EXT-10 80-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標準包裝:1 系列:- 類型:編碼器 應用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應商設備封裝:模塊 包裝:散裝 其它名稱:Q4645799 |
| ADV7194KSTZ | 制造商:Analog Devices 功能描述:TV / Video IC |
| ADV7195 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat Progressive Scan/HDTV Encoder with Three 11-Bit DACs and 10-Bit Data Input |
| ADV7195KS | 制造商:Analog Devices 功能描述:Video Encoder 3DAC 11-Bit 52-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:MULTI-FORMAT VID+PROGSCAN/HDTV ENCODERIC - Bulk |
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