參數(shù)資料
型號(hào)： SAA7114
廠商： NXP Semiconductors N.V.
英文描述： PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC combfilter, VBI-data slicer and high performance scaler
中文描述： PAL / NTSC制式/ SECAM視頻解碼器與自適應(yīng)PAL / NTSC制式梳狀濾波器，供血，數(shù)據(jù)限幅器和高性能縮放器
文件頁數(shù)： 122/147頁
文件大?。?/td> 759K
代理商： SAA7114
2004 Mar 03
122
Philips Semiconductors
Product specification
PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC
comb filter, VBI data slicer and high performance scaler
SAA7114
15.5.3
S
UBADDRESS
88H
Table 95
Power save control; global set 88H[7:4]; note 1
Notes
1.
2.
X = don’t care.
Bit SWRST is now located here.
Table 96
Power save control; global set 88H[3] and 88H[1:0]; note 1
Note
1.
X = don’t care.
POWER SAVE CONTROL
CONTROL BITS D7 TO D4
CH4EN
CH2EN
SWRST
(2)
DPROG
DPROG = 0 after reset
DPROG = 1 can be used to assign that the device has been
programmed; this bit can be monitored in the scalers status byte,
bit PRDON; if DPROG was set to logic 1 and PRDON status bit
shows a logic 0 a power-up or start-up fail has occurred
Scaler path is reset to its idle state, software reset
Scaler is switched back to operation
AD1x analog channel is in power-down mode
AD1x analog channel is active
AD2x analog channel is in power-down mode
AD2x analog channel is active
X
X
X
X
X
X
0
1
X
X
X
X
0
1
X
X
0
1
X
X
0
1
X
X
X
X
X
X
X
X
X
X
POWER SAVE CONTROL
CONTROL BITS D3, D1 AND D0
SLM3
SLM1
SLM0
Decoder and VBI slicer are in operational mode
Decoder and VBI slicer are in power-down mode; scaler only operates, if scaler
input and ICLK source is the X port (refer to subaddresses 80H and 91H/C1H)
Scaler is in operational mode
Scaler is in power-down mode; scaler in power-down stops I port output
Audio clock generation active
Audio clock generation in power-down and output disabled
X
X
X
X
0
1
X
X
0
1
0
1
X
X
X
X
X
X
相關(guān)PDF資料
PDF描述
SAA7115 PAL/NTSC/SECAM Video Decoder with Adaptive PAL/NTSC Comb Filter, High Performance Scaler, I2C Sliced Data Readback and SQ PIXEL OUTPUT
SAA7116 Digital Video to PCI Interface
SAA7116H Video Converter Circuit
SAA7145
SAA7146
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7114E 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:PAL/NTSC/SECAM video decoder with adaptive PAL/NTSC comb filter, VBI data slicer and high performance scaler
SAA7114E/V2,518 功能描述:視頻 IC DIGITAL VIDEO DECODER W/COMB F RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
SAA7114H 制造商:NXP Semiconductors 功能描述: 制造商:Philips Semiconductor 功能描述:
SAA7114H/V2 制造商:NXP Semiconductors 功能描述:7114H/V2557
SAA7114H/V2,518 功能描述:視頻 IC DIGITAL VIDEO DECODER W/COMB F RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
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