參數(shù)資料
型號(hào)： CXA1700
廠商： Sony Corporation
英文描述： Luminance and Color Signal Processing for 8mm VCR
中文描述： 亮度和色彩信號(hào)處理毫米錄像機(jī)
文件頁(yè)數(shù)： 38/51頁(yè)
文件大小： 794K
代理商： CXA1700
—38—
CXA1700AQ/AR
3. REC LEVEL adjustment
The video signal input to VIN1 (Pin 30) and VIN2 (Pin 28) is selected by mode INSEL, and when mode
video AGC is High, the signal is passed through SYNC AGC and PEAK AGC and then is output from Y
OUT (Pin 34). The output level can be adjusted by applying an external DC bias (1.3 to 2.6V [Vcc =
4.75V]) to RECL/JVD (Pin 31). In the case of white 100%, 500mVp-p input, the following are the standard
characteristics.
4. MASK DDS
DDS/MASK (Pin 26) is the VOW (character level) signal and the VOB (character background) and
masking timing pulse input pin. The threshold value for source signal and VOB/masking is 1.1V, and the
threshold value for VOB/masking and VOW is 2.0V (when Vcc = 4.75V). In addition, the VOW replacement
signal level can be varied within the range of the DC level (2.3V to 3.0V) for this pin; those standard
characteristics are shown below.
3.0
400
1.0
500
600
(mVp-p)
1.5
2.0
2.5
Y
REC L/JVD (Pin 31) control DC (V)
3.0
60
2.0
80
100
(%)
2.5
( V
CC
=4.75V)
MASK/DDS (Pin 26) DC level
Y
s
相關(guān)PDF資料
PDF描述
CXA1700AQ Luminance and Color Signal Processing for 8mm VCR
CXA1700AR Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
CXA1702AR 4-channel REC/PB Amplifier for 8 mm VCR
CXA1720Q Read/Write Amplifier (With Built-In Filters) For Floppy Disk Drive(用于軟盤(pán)驅(qū)動(dòng)的讀/寫(xiě)放大器（內(nèi)置濾波器）)
CXA1726AM Multiplier IC for Dynamic Convergence, Dynamic Focus In CRT Displays(用于CRT顯示的動(dòng)態(tài)聚焦、動(dòng)態(tài)調(diào)焦的乘法芯片)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CXA1779P 制造商:Panasonic Industrial Company 功能描述:IC
CXA1816-0000-000N00M40E8 功能描述:大功率LED - 白色 Warm White, 2700K 1682lm, 450mA, 80CRI RoHS:否 制造商:Cree, Inc. 照明顏色:Warm White 顏色溫度:2700 K 光通量:1682 lm 顯示角:115 deg 正向電流:450 mA 正向電壓:37 V 安裝風(fēng)格:SMD/SMT 系列:CXA1816 封裝:Tray
CXA1816-0000-000N00M427F 功能描述:大功率LED - 白色 Warm White, 2700K 1682lm, 450mA, 80CRI RoHS:否 制造商:Cree, Inc. 照明顏色:Warm White 顏色溫度:2700 K 光通量:1682 lm 顯示角:115 deg 正向電流:450 mA 正向電壓:37 V 安裝風(fēng)格:SMD/SMT 系列:CXA1816 封裝:Tray
CXA1816-0000-000N00M427H 功能描述:大功率LED - 白色 Warm White, 2700K 1682lm, 450mA, 80CRI RoHS:否 制造商:Cree, Inc. 照明顏色:Warm White 顏色溫度:2700 K 光通量:1682 lm 顯示角:115 deg 正向電流:450 mA 正向電壓:37 V 安裝風(fēng)格:SMD/SMT 系列:CXA1816 封裝:Tray
CXA1816-0000-000N00N20E6 功能描述:大功率LED - 白色 Warm White, 3500K 1762lm, 450mA, 80CRI RoHS:否 制造商:Cree, Inc. 照明顏色:Warm White 顏色溫度:3500 K 光通量:1762 lm 顯示角:115 deg 正向電流:450 mA 正向電壓:37 V 安裝風(fēng)格:SMD/SMT 系列:CXA1816 封裝:Tray
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