參數(shù)資料
型號(hào)： ADV7179
廠商： Analog Devices, Inc.
英文描述： Chip Scale PAL/NTSC Video Encoder with Advanced Power Management
中文描述： 芯片級(jí)PAL / NTSC制式視頻編碼器與高級(jí)電源管理
文件頁(yè)數(shù)： 5/52頁(yè)
文件大?。?/td> 488K
代理商： ADV7179
ADV7174/ADV7179
2.8 V TIMING SPECIFICATIONS
V
AA
= 2.8 V, V
REF
= 1.235 V, R
SET
= 150 . All specifications T
MIN
to T
MAX1
, unless otherwise noted.
Table 2.
Parameter
Conditions
1
MPU PORT
2, 3
SCLOCK Frequency
SCLOCK High Pulse Width, t
1
SCLOCK Low Pulse Width, t
2
Hold Time (Start Condition), t
3
After this period the first clock is generated
Setup Time (Start Condition), t
4
Relevant for repeated start condition
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
3, 4
Analog Output Delay
DAC Analog Output Skew
CLOCK CONTROL AND PIXEL PORT
4, 5
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
PD5
TELETEXT
3, 4, 6
Digital Output Access Time, t
16
Data Setup Time, t
17
Data Hold Time, t
18
RESET CONTROL
3, 4
RESET Low Time
Rev. A | Page 5 of 52
Min
0
0.6
1.3
0.6
0.6
100
0.6
8
8
3.5
4
4
3
6
Typ
7
0
27
12
8
48
23
2
6
Max
400
300
300
Unit
kHz
μs
μs
μs
μs
ns
ns
ns
μs
ns
ns
MHz
ns
ns
ns
ns
ns
ns
ns
ns
Clock Cycles
ns
ns
ns
ns
1
Temperature range T
MIN
to T
MAX
: –20°C to +85°C.
2
TTL input values are 0 V to 2.8 V, with input rise/fall times 3 ns, measured between the 10% and 90% points. Timing reference points at 50% for inputs and outputs.
Analog output load –10 pF.
3
Guaranteed by characterization.
4
Output delay measured from the 50% point of the rising edge of CLOCK to the 50% point of full-scale transition.
5
See Figure 60.
6
Teletext Port consists of the following:
Teletext Output: TTXREQ
Teletext Input: TTX
相關(guān)PDF資料
PDF描述
ADV7179BCP Chip Scale PAL/NTSC Video Encoder with Advanced Power Management
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ADV7179KCP-REEL Chip Scale PAL/NTSC Video Encoder with Advanced Power Management
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7179BCP 制造商:Analog Devices 功能描述:Video Encoder 3DAC 10-Bit 40-Pin LFCSP EP 制造商:Analog Devices 功能描述:IC VIDEO ENCODER
ADV7179BCP1 制造商:AD 制造商全稱:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management
ADV7179BCP-REEL 制造商:Analog Devices 功能描述:Video Encoder 3DAC 10-Bit 40-Pin LFCSP EP T/R
ADV7179BCP-REEL1 制造商:AD 制造商全稱:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management
ADV7179BCPZ 功能描述:IC ENCODER VID NTSC/PAL 40LFCSP 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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