參數(shù)資料
型號(hào)： ADV7171*
廠商： Analog Devices, Inc.
英文描述： Digital PAL/NTSC Video Encoder with 10-Bit SSAF and Advanced Power Management
中文描述： 數(shù)碼PAL / NTSC視頻編碼器與10位SSAF和高級(jí)電源管理
文件頁(yè)數(shù)： 6/55頁(yè)
文件大?。?/td> 754K
–6–
REV. 0
ADV7170/ADV7171–SPECIFICATIONS
3.3 V TIMING SPECIFICATIONS
(V
AA
= 3.0 V – 3.6 V
1
, V
REF
= 1.235 V, R
SET
= 150
V
. All specifications T
MIN
to T
MAX2
unless
otherwise noted.)
Parameter
Conditions
Min
Typ
Max
Units
MPU PORT
3, 4
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
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
ANALOG OUTPUTS
3, 5
Analog Output Delay
DAC Analog Output Skew
7
0
ns
ns
CLOCK CONTROL AND
PIXEL PORT
4, 5, 6
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
27
MHz
ns
ns
ns
ns
ns
ns
ns
ns
Clock Cycles
8
8
3.5
4
4
3
12
8
48
TELETEXT
3, 4, 7
Digital Output Access Time, t
16
Data Setup Time, t
17
Data Hold Time, t
18
23
2
6
ns
ns
ns
RESET CONTROL
3, 4
RESET
Low Time
6
ns
NOTES
1
The max/min specifications are guaranteed over this range. The max/min values are typical over 3.0 V to 3.6 V range.
2
Temperature range T
to T
: 0
C to +70
C.
3
TTL input values are 0 to 3 volts, 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.
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
Teletext Port consists of the following:
Teletext Output:
TTXREQ
Teletext Input:
TTX
Specifications subject to change without notice.
相關(guān)PDF資料
PDF描述
ADV7171 Digital PAL/NTSC Video Encoder(數(shù)字PAL/NTSC視頻編碼器)
ADV7173KST Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Management
ADV7172KST Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Management
ADV7172 Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Management
ADV7173 Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Management
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADV7171KS 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:ADVANCED NTSC/PAL ENCODER I.C. - Bulk 制造商:Analog Devices 功能描述:IC VIDEO ENCODER 制造商:Panasonic Industrial Company 功能描述:IC
ADV7171KS-REEL 制造商:Analog Devices 功能描述:Video Encoder 4DAC 10-Bit 44-Pin MQFP T/R 制造商:Rochester Electronics LLC 功能描述:ADVANCED NTSC/PAL ENCODER I.C. - Tape and Reel
ADV7171KSU 制造商:Analog Devices 功能描述:Video Encoder 4DAC 10-Bit 44-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:ADVANCED NTSC/PAL ENCODER - Bulk 制造商:Analog Devices 功能描述:IC VIDEO ENCODER
ADV7171KSU-REEL 制造商:Analog Devices 功能描述:Video Encoder 4DAC 10-Bit 44-Pin TQFP T/R
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