參數(shù)資料
型號: ADV7172KST
廠商: ANALOG DEVICES INC
元件分類: 顏色信號轉(zhuǎn)換
英文描述: Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Management
中文描述: COLOR SIGNAL ENCODER, PQFP48
封裝: PLASTIC, TQFP-48
文件頁數(shù): 18/59頁
文件大小: 455K
代理商: ADV7172KST
ADV7172/ADV7173
–18–
REV. A
ANALOG
VIDEO
H
F
V
Figure 26. Timing Mode 0 Data Transitions (Master Mode)
Mode 1: Slave Option
HSYNC
,
BLANK
, FIELD
(Timing Register 0 TR0 = X X X X X 0 1 0)
In this mode the ADV7172/ADV7173 accepts horizontal SYNC and Odd/ Even FIELD signals. A transition of the FIELD input
when
HSYNC
is low indicates a new frame, i.e., Vertical Retrace. The
BLANK
signal is optional. When the
BLANK
input is dis-
abled, the ADV7172/ADV7173 automatically blanks all normally blank lines as per CCIR-624. Mode 1 is illustrated in Figure 27
(NTSC) and Figure 28 (PAL).
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
283
284
285
ODD FIELD
EVEN FIELD
DISPLAY
DISPLAY
VERTICAL BLANK
HSYNC
BLANK
FIELD
522
523
524
525
1
2
3
4
5
6
7
8
9
10
11
20
21
22
DISPLAY
DISPLAY
VERTICAL BLANK
ODD FIELD
EVEN FIELD
HSYNC
BLANK
FIELD
Figure 27. Timing Mode 1 (NTSC)
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相關代理商/技術參數(shù)
參數(shù)描述
ADV7172KST-REEL 制造商:Analog Devices 功能描述:
ADV7172KSTZ 制造商:Analog Devices 功能描述:
ADV7172KSTZ-REEL 功能描述:IC DAC VIDEO NTSC 6-CH 48-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
ADV7173 制造商:AD 制造商全稱:Analog Devices 功能描述:Digital PAL/NTSC Video Encoder with Six DACs 10 Bits, Color Control and Enhanced Power Management