参数资料
型号: ADV7179BCPZ
厂商: Analog Devices Inc
文件页数: 13/52页
文件大小: 0K
描述: IC ENCODER VID NTSC/PAL 40LFCSP
产品培训模块: Interfacing AV Converters to Blackfin Processors
标准包装: 1
类型: 视频编码器
应用: 数码相机,手机,便携式视频
电压 - 电源,模拟: 2.8 V,3.3 V
安装类型: 表面贴装
封装/外壳: 40-VFQFN 裸露焊盘,CSP
供应商设备封装: 40-LFCSP-VQ(6x6)
包装: 托盘
产品目录页面: 786 (CN2011-ZH PDF)
ADV7174/ADV7179
Rev. B | Page 20 of 52
Mode 1: Slave Option HSYNC, BLANK, FIELD
(Timing Register 0 TR0 = X X X X X 0 1 0)
In this mode, the ADV7174/ADV7179 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 disabled, the ADV7174/ADV7179 automatically blanks all
normally blank lines as per CCIR-624. Mode 1 is illustrated in
(NTSC) and
(PAL).
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
283
284
285
ODD FIELD
EVEN FIELD
DISPLAY
HSYNC
BLANK
FIELD
522
523
524
525
12
3
4
5
67
8
9
10
11
20
21
22
DISPLAY
ODD FIELD
EVEN FIELD
HSYNC
BLANK
FIELD
VERTICAL BLANK
02980-A
-024
Figure 24. Timing Mode 1 (NTSC)
622
623
624
625
1
2
3
4
5
67
21
22
23
DISPLAY
ODD FIELD
EVEN FIELD
HSYNC
BLANK
FIELD
DISPLAY
309
310
311
312
313
314
315
316
317
318
319
334
335
336
DISPLAY
ODD FIELD
EVEN FIELD
HSYNC
BLANK
FIELD
DISPLAY
320
VERTICAL BLANK
02980-A
-025
Figure 25. Timing Mode 1 (PAL)
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ADV7179KCP1 制造商:AD 制造商全称:Analog Devices 功能描述:Chip Scale PAL/NTSC Video Encoder with Advanced Power Management