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參數(shù)資料
| 型號(hào)： | ADV7181B |
| 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(yè)數(shù)： | 69/96頁(yè) |
| 文件大小： | 873K |
| 代理商： | ADV7181B |
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ADV7181B
Subaddress
0x49
Rev. 0 | Page 69 of 96
Bit
3
Comments
SD 60 Hz signal output
SD 50 Hz signal output
Register
Raw
Status 3
Read Only
Register
Register
Access
Page 2
Bit Description
SD_OP_50Hz
SD 60/50Hz frame rate at
output
SD_V_LOCK
7
6
5
4
2
1
0
0
1
Notes
These bits
cannot
be
cleared or
masked.
Register
0x4A is used
for this
purpose.
0
SD vertical sync lock not
established
SD vertical sync lock
established
SD horizontal sync lock not
established
SD horizontal sync lock
established
Not used
SECAM Lock not established
SECAM Lock established
Not used
Not used
Not used
No Change in SD signal
standard detected at the input
A Change in SD signal standard
is detected at the input
No Change in SD vertical sync
lock status
SD vertical sync lock status has
changed.
No change in SD horizontal sync
lock status.
SD horizontal sync lock status
has changed
No change in AD_RESULT[2:0]
bits in Status Register 1.
AD_RESULT[2:0] bits in Status
Register 1 have changed
No Change in SECAM Lock
status
SECAM lock status has changed
No change in PAL swinging
burst lock status
PAL swinging burst lock status
has changed
Not used
Not used
1
0
SD_H_LOCK
1
Reserved
SCM_LOCK
SECAM Lock
x
x
x
0
1
x
0
Reserved
Reserved
Reserved
SD_OP_CHNG_Q
SD 60/50 Hz frame rate at
input
1
0
SD_V_LOCK_CHNG_Q
1
0
SD_H_LOCK_CHNG_Q
1
x
SD_AD_CHNG_Q
SD autodetect changed
0
SCM_LOCK_CHNG_Q
SECAM Lock
x
1
PAL_SW_LK_CHNG_Q
Reserved
Reserved
x
x
0x4A
Interrupt
Status 3
Read Only
Register
Register
Access
Page 2
These bits
can be
cleared and
masked by
registers
0x4B and
0x4C,
respectively.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADV7181BBCPZ | Multiformat SDTV Video Decoder |
| ADV7181BBSTZ | Multiformat SDTV Video Decoder |
| ADV7181BCP | Multiformat SDTV Video Decoder |
| ADV7181BST | Multiformat SDTV Video Decoder |
| ADV7183B | Multiformat SDTV Video Decoder |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADV7181BBCPZ | 制造商:Analog Devices 功能描述:Video Decoder 3ADC 9-Bit 64-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:ADV718XB DECODER FAMILY UPDATES - Bulk 制造商:Analog Devices 功能描述:IC VIDEO ENCODER |
| ADV7181BBSTZ | 制造商:Analog Devices 功能描述:Video Decoder 3ADC 9-Bit 64-Pin LQFP 制造商:Analog Devices 功能描述:IC VIDEO ENCODER |
| ADV7181BCP | 制造商:Analog Devices 功能描述:Video Decoder 3ADC 9-Bit 64-Pin LFCSP EP 制造商:Rochester Electronics LLC 功能描述:10BIT NTSC/PAL/SECAM VIDEO DECODER I.C. - Bulk |
| ADV7181BCPZ | 制造商:Analog Devices 功能描述: |
| ADV7181BST | 制造商:Analog Devices 功能描述:Video Decoder 3ADC 9-Bit 64-Pin LQFP 制造商:Rochester Electronics LLC 功能描述:9-BIT BIT NTSC/PAL/SECAM VIDEO DECODER - Bulk 制造商:Analog Devices 功能描述:IC VIDEO ENCODER |
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