參數(shù)資料
型號(hào)： ADV7189BKSTZ
廠商： Analog Devices Inc
文件頁(yè)數(shù)： 73/104頁(yè)
文件大?。?/td> 0K
描述： IC DECODER VIDEO W/ADC 80LQFP
標(biāo)準(zhǔn)包裝： 1
類(lèi)型： 視頻解碼器
應(yīng)用： 機(jī)頂盒，視頻播放器，錄音機(jī)
電壓 - 電源，模擬： 3.15 V ~ 3.45 V
電壓 - 電源，數(shù)字： 1.65 V ~ 2 V
安裝類(lèi)型： 表面貼裝
封裝/外殼： 80-LQFP
供應(yīng)商設(shè)備封裝： 80-LQFP（14x14）
包裝： 托盤(pán)
產(chǎn)品目錄頁(yè)面： 788 (CN2011-ZH PDF)
ADV7189B
Rev. B | Page 70 of 104
Bit
Subaddress
Register
Bit Description
7
6
5
4
3
2
1
0
Comments
Notes
0
Masks CCAPD_Q bit
CCAPD_MSKB
1
Unmasks CCAPD_Q bit
0
Masks GEMD_Q bit
GEMD_MSKB
1
Unmasks GEMD_Q bit
0
Masks CGMS_CHNGD_Q bit
CGMS_CHNGD_MSKB
1
Unmasks CGMS_CHNGD_Q bit
0
Masks WSS_CHNGD_Q bit
WSS_CHNGD_MSKB
1
Unmasks WSS_CHNGD_Q bit
Reserved
0
Not used
Reserved
0
Not used
Reserved
0
Not used
0
Masks MPU_STIM_INTRQ_Q bit
0x48
Interrupt
Mask 2
Read/
Write
Register
Access
Page 2
MPU_STIM_INTRQ_MSKB
1
Unmasks MPU_STIM_INTRQ_Q
bit
0
SD 60 Hz signal output
SD_OP_50Hz
SD 60/50Hz frame rate at
output
1
SD 50 Hz signal output
0
SD vertical sync lock not
established
SD_V_LOCK
1
SD vertical sync lock
established
0
SD horizontal sync lock not
established
SD_H_LOCK
1
SD horizontal sync lock
established
Reserved
x
Not used
0
SECAM lock not established
SCM_LOCK
SECAM Lock
1
SECAM lock established
Reserved
x
Not used
Reserved
x
Not used
0x49
Raw Status
3
Read Only
Register
Access
Page 2
Reserved
x
Not used
These bits
cannot be
cleared or
masked.
Register
0x4A is used
for this
purpose.
0
No change in SD signal standard
detected at the input
SD_OP_CHNG_Q
SD 60/50 Hz frame rate at
input
1
A change in SD signal standard
is detected at the input
0
No change in SD vertical sync
lock status
SD_V_LOCK_CHNG_Q
1
SD vertical sync lock status has
changed.
0
No change in SD horizontal sync
lock status
SD_H_LOCK_CHNG_Q
1
SD horizontal sync lock status
has changed
x
No change in AD_RESULT[2:0]
bits in Status Register 1
SD_AD_CHNG_Q
SD autodetect changed
AD_RESULT[2:0] bits in Status
Register 1 have changed
0
No change in SECAM lock status
SCM_LOCK_CHNG_Q
SECAM Lock
1
SECAM lock status has changed
x
No change in PAL swinging
burst lock status
PAL_SW_LK_CHNG_Q
PAL swinging burst lock status
has changed
Reserved
x
Not used
0x4A
Interrupt
Status 3
Read Only
Register
Access
Page 2
Reserved
x
Not used
These bits
can be
cleared and
masked by
Register
0x4B and
Register
0x4C,
respectively.
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參數(shù)描述
ADV7189BKSTZ10F 制造商:AD 制造商全稱(chēng):Analog Devices 功能描述:Multiformat SDTV Video Decoder
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ADV7189BST 制造商:Analog Devices 功能描述:
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ADV7189XST 制造商:Analog Devices 功能描述:54MHZ NTSC/PAL ENCODER(DNR+MACROVISON)IC - Bulk
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