參數(shù)資料
型號: SAA7111AH
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: Enhanced Video Input Processor EVIP
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 14 X 14 X 2.70 MM, PLASTIC, QFP-64
文件頁數(shù): 22/72頁
文件大?。?/td> 441K
代理商: SAA7111AH
1998 May 15
22
Philips Semiconductors
Product specification
Enhanced Video Input Processor (EVIP)
SAA7111A
Fig.14 Gain flow chart.
X = system variable; Y = IAGV
FGVI > GUDL; VBLK = vertical blanking pulse;
HSY = horizontal sync pulse; AGV = actual gain value; FGV = frozen gain value.
handbook, full pagewidth
ANALOG INPUT
AMPLIFIER
ANTI-ALIAS FILTER
ADC
LUMA/CHROMA DECODER
X
HSY
>254
>254
<1
<4
>248
X = 0
X = 1
1/LLC2
+
1/LLC2
1/LLC2
+
/
0
+
1/F
+
1/L
GAIN ACCUMULATOR (18 BITS)
ACTUAL GAIN VALUE 9-BIT (AGV) [
6/
+
6 dB]
X
STOP
HSY
Y
UPDATE
FGV
MGC652
AGV
GAIN VALUE 9-BIT
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
1
0
1
0
VBLK
1
0
NO ACTION
9
8
DAC
gain
HOLDG
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相關代理商/技術參數(shù)
參數(shù)描述
SAA7111AH/V4,557 功能描述:視頻 IC ENHANCED VIDEO INPUT 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
SAA7111AHBG 功能描述:視頻 IC ENHANCED VIDEO INPUT PROCESSOR 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
SAA7111AHZ 制造商:NXP Semiconductors 功能描述:
SAA7111AHZ/V4,557 功能描述:視頻 IC ENHANCED VIDEO INPUT PROCESSOR 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
SAA7111H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Video Input Processor VIP