參數(shù)資料
型號： ADV7189B
廠商： Analog Devices, Inc.
英文描述： Multiformat SDTV Video Decoder
中文描述： 標(biāo)清多格式視頻解碼器
文件頁數(shù)： 8/104頁
文件大?。?/td> 805K
代理商： ADV7189B
ADV7189B
TIMING SPECIFICATIONS
Guaranteed by characterization. A
VDD
= 3.15 V to 3.45 V, D
VDD
= 1.65 V to 2.0 V, D
VDDIO
= 3.0 V to 3.6 V, P
VDD
= 1.65 V to 2.0 V; operating
temperature range, unless otherwise specified.
Table 3.
Parameter
2F
1,
Symbol
Test Conditions
SYSTEM CLOCK AND CRYSTAL
Nominal Frequency
Frequency Stability
I
2
C PORT
SCLK Frequency
SCLK Min Pulse Width High
t
1
SCLK Min Pulse Width Low
t
2
Hold Time (Start Condition)
t
3
Setup Time (Start Condition)
t
4
SDA Setup Time
t
5
SCLK and SDA Rise Time
t
6
SCLK and SDA Fall Time
t
7
Setup Time for Stop Condition
t
8
RESET FEATURE
Reset Pulse Width
CLOCK OUTPUTS
LLC1 Mark Space Ratio
t
9
:t
10
Rev. B | Page 8 of 104
3F
2
Min
0.6
1.3
0.6
0.6
100
5
45:55
Typ
28.6363
0.6
Max
±50
400
300
300
55:45
Unit
MHz
ppm
kHz
μs
μs
μs
μs
ns
ns
ns
μs
ms
% duty
cycle
ns
ns
ns
LLC1 Rising to LLC2 Rising
LLC1 Rising to LLC2 Falling
DATA AND CONTROL OUTPUTS
Data Output Transitional Time
t
11
t
12
t
13
Negative clock edge to start of
valid data (t
ACCESS
= t
10
– t
13
)
End of valid data to negative
clock edge (t
HOLD
= t
9
+ t
14
)
0.5
0.5
3.4
Data Output Transitional Time
t
14
2.4
ns
Propagation Delay to Hi Z
Max Output Enable Access Time
Min Output Enable Access Time
t
15
t
16
t
17
6
7
4
ns
ns
ns
1
Temperature range: T
MIN
to T
MAX
, –40°C to +85°C. (0°C to 70°C for ADV7189BKSTZ).
2
The min/max specifications are guaranteed over this range.
ANALOG SPECIFICATIONS
Guaranteed by characterization. A
VDD
= 3.15 V to 3.45 V, D
VDD
= 1.65 V to 2.0 V, D
VDDIO
= 3.0 V to 3.6 V, P
VDD
= 1.65 V to 2.0 V; operating
temperature range, unless otherwise specified. Recommended Analog input video signal range 0.5 V to 1.5 V, typically 1 V p-p.
Table 4.
Parameter
4F
1,
Symbol
CLAMP CIRCUITRY
External Clamp Capacitor
Input Impedance
Large Clamp Source Current
Large Clamp Sink Current
Fine Clamp Source Current
Fine Clamp Sink Current
5F
2
Test Condition
Clamps switched off
Min
Typ
0.1
10
0.75
0.75
60
60
Max
Unit
μF
MΩ
mA
mA
μA
μA
1
Temperature range: T
MIN
to T
MAX
, –40°C to +85°C. (0°C to 70°C for ADV7189BKSTZ).
2
The min/max specifications are guaranteed over this range.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7189BBSTZ 功能描述:IC VIDEO DECODER SDTV 80-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類型:編碼器 應(yīng)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(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799
ADV7189BBSTZ268H 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
ADV7189BBSTZ268H2 制造商:AD 制造商全稱:Analog Devices 功能描述:Multiformat SDTV Video Decoder
ADV7189BKST 制造商:Analog Devices 功能描述:
ADV7189BKSTZ 功能描述:IC DECODER VIDEO W/ADC 80LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類型:編碼器 應(yīng)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(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799
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