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參數資料
| 型號： | ADV7176A* |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | High Quality. 10-Bit. Digital CCIR-601 to PAL/NTSC Video Encoder |
| 中文描述： | 較高的質量。 10位。數字無線電咨詢委員會- 601的PAL / NTSC制式視頻編碼器 |
| 文件頁數： | 6/52頁 |
| 文件大小： | 629K |
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ADV7175A/ADV7176A
5 V TIMNGSPECIFICATIONS
–6–
REV. B
(V
AA
= 4.75 V – 5.25 V
1
, V
REF
= 1.235 V R
SET
= 150
V
. All specifications T
MN
to T
MAX2
unless
otherwse noted.)
Parameter
MPU PORT
3, 4
SCLOCK Frequency
SCLOCK High Pulsewidth, t
1
SCLOCK Low Pulsewidth, t
2
Hold T ime (Start Condition), t
3
Setup T ime (Start Condition), t
4
Data Setup T ime, t
5
SDAT A, SCLOCK Rise T ime, t
6
SDAT A, SCLOCK Fall T ime, t
7
Setup T ime (Stop Condition), t
8
Conditions
Min
T yp
Max
Units
0
4.0
4.7
4.0
4.7
250
100
kHz
μ
s
μ
s
μ
s
μ
s
ns
μ
s
ns
μ
s
After T his Period the First Clock Is Generated
Relevant for Repeated Start Condition
1
300
4.7
ANALOG OUT PUT S
3, 5
Analog Output Delay
DAC Analog Output Skew
5
0
ns
ns
CLOCK CONT ROL
AND PIX EL PORT
3, 6
F
CLOCK
Clock High T ime, t
9
Clock Low T ime, t
10
Data Setup T ime, t
11
Data Hold T ime, t
12
Control Setup T ime, t
11
Control Hold T ime, t
12
Digital Output Access T ime, t
13
Digital Output Hold T ime, t
14
Pipeline Delay, t
15
27
MHz
ns
ns
ns
ns
ns
ns
ns
ns
Clock Cycles
8
8
3.5
4
4
3
24
4
37
T ELET EX T PORT
3, 7
Digital Output Access T ime, t
16
Data Setup T ime, t
17
Data Hold T ime, t
18
20
1
2
ns
ns
ns
RESET CONT ROL
3, 4
RESET
Low T ime
6
ns
NOT ES
1
T he max/min specifications are guaranteed over this range.
2
T emperature range T
to T
: 0
o
C to +70
o
C.
3
T T L input values are 0 to 3 volts, with input rise/fall times
≤
3 ns, measured between the 10% and 90% points. T iming reference points at 50% for inputs and
outputs. Analog output load
≤
10 pF.
4
Guaranteed by characterization.
5
Output delay measured from the 50% point of the rising edge of CLOCK to the 50% point of full-scale transition.
6
Pixel Port consists of the following:
Pixel Inputs:
P15–P0
Pixel Controls:
HSYNC
, FIELD/
VSYNC
,
BLANK
Clock Input:
CLOCK
7
T eletext Port consists of the following:
T eletext Output:
T T X REQ
T eletext Input:
T T X
Specifications subject to change without notice.
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PDF描述 |
|---|---|
| ADV7175 | Integrated Digital CCIR-601 YCrCb to PAL/NTSC Video Encoder |
| ADV7175KS | Integrated Digital CCIR-601 YCrCb to PAL/NTSC Video Encoder |
| ADV7176 | Integrated Digital CCIR-601 YCrCb to PAL/NTSC Video Encoder |
| ADV7176KS | Integrated Digital CCIR-601 YCrCb to PAL/NTSC Video Encoder |
| ADV7177KS | Integrated Digital CCIR-601 to PAL/NTSC Video Encoder |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADV7176AKS | 制造商:Analog Devices 功能描述:Video Encoder 4DAC 10-Bit 44-Pin MQFP 制造商:Rochester Electronics LLC 功能描述:VIDEO ENCODER+TELETEXT(NTSC/PAL)I.C. - Bulk 制造商:Analog Devices 功能描述:IC VIDEO ENCODER |
| ADV7176AKSZ | 制造商:Analog Devices 功能描述:Video Encoder 4DAC 10-Bit 44-Pin MQFP 制造商:Analog Devices 功能描述:IC VIDEO ENCODER |
| ADV7176KS | 制造商:AD 制造商全稱:Analog Devices 功能描述:Integrated Digital CCIR-601 YCrCb to PAL/NTSC Video Encoder |
| ADV7177 | 制造商:AD 制造商全稱:Analog Devices 功能描述:Integrated Digital CCIR-601 to PAL/NTSC Video Encoder |
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