WWW国产精品内射老熟女,亚洲无码成人综合网,AV美女主播高潮,无码图片二区

產(chǎn)品簡(jiǎn)介
MC44BS373CAEFR2  PDF 規(guī)格書(shū)
MC44BS373CAEFR2 PDF 規(guī)格書(shū)
產(chǎn)品價(jià)格:¥1
上架日期:2011-09-01 14:35:20
產(chǎn)地:TAIWAN
發(fā)貨地:深圳
供應(yīng)數(shù)量:不限
最少起訂:1PCS
瀏覽量:699
資料下載:暫無(wú)資料下載
其他下載:暫無(wú)相關(guān)下載
詳細(xì)說(shuō)明
    1 Features
    The MC44BS373CA is a multi-standard, PAL/SECAM/NTSC modulator.
    The channel is set by an on-chip high-speed I2C-compatible bus receiver. A phase-locked loop (PLL) tunes
    the modulator over the full UHF range.
    The modulator incorporates a sound subcarrier oscillator and uses a second PLL to derive 4.5-, 5.5-, 6.0-,
    and 6.5-MHz subcarrier frequencies. These frequencies are selectable by bus.
    The modulation standard can be chosen using a control bit that selects between positive and negative
    modulation.
    The picture-to-sound ratio may be adjusted using the bus. In addition, an on-chip video test pattern generator
    can be switched on with a 1-kHz audio test signal.
    The MC44BS373CA also has the following features:
    • Integrated on-chip programmable UHF oscillator
    • No external varicaps diodes/inductor or tuned components
    • Extremely low external component count
    • Channel 21–69 UHF operation
    • VHF range possible by internal dividers (30–450 MHz)
    • Boosted TVOUT level (82 dBμV typical)
    • High-speed read and write I2C bus compatible (800 kHz)
    • I2C address selectable by pin (four choices) using external resistor (available only in QFN20
    package)
    • I2C bus 5- and 3.3-V compatible
    • Fixed video modulation depth (93% typical in system L and 82% typical in the other standards)
    • Peak white clip disabled by bus
    • Programmable picture/sound carrier ratio (12 and 16 dB)
    • Integrated on-chip programmable sound subcarrier oscillator (4.5, 5.5, 6.0 and 6.5 MHz)—no
    external varicaps
    • Programmable sound reference frequency (31.25 and 62.5 kHz)
    • Direct RF sound modulator b (FM and AM modulator bypassed) for NICAM or stereo sound
    applications (available only in QFN20 package)
    • On-chip video test pattern generator with sound test signal (1 kHz)
    • Low-power programmable modulator standby mode
    • Transient output inhibit during PLL lock-up at power-on
    • Logical output port controlled by bus
    • ESD protection, minimum 4 KV
在線(xiàn)詢(xún)盤(pán)/留言
  • 免責(zé)聲明:以上所展示的信息由企業(yè)自行提供,內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由發(fā)布企業(yè)負(fù)責(zé),本網(wǎng)對(duì)此不承擔(dān)任何保證責(zé)任。我們?cè)瓌t 上建議您選擇本網(wǎng)高級(jí)會(huì)員或VIP會(huì)員。
    企業(yè)信息
    深圳市南天星電子科技有限公司
    會(huì)員級(jí)別:標(biāo)準(zhǔn)會(huì)員
    ------------ 聯(lián)系方式 ------------
    聯(lián)系人:李小姐(小姐)
    聯(lián)系電話(huà):755-83040791
    聯(lián)系手機(jī):13266610365
    傳真號(hào)碼:755-83040790
    企業(yè)郵箱:sunny@soustar.com.cn
    網(wǎng)址:nantianxing.jdzj.com
    郵編:518033
    推薦供應(yīng)
    0571-87774297  
    欧美人妻夜夜爽| 天天曰天天大爽无码| 先锋在线看片一区二区| 中文字幕人妻一区三区| 欧美精品中文字幕亚洲专区| 亚洲欧美国产日韩在线不卡一区二区| 日韩高清无码不卡二区| 人妻未亡人丝袜| 欧美一特黄大片做受6| 91视频人人人| 人人人人人人人女女九| 青青草免费国产成人| 美女碰呦呦视频| 懂色AV无码一区二区三区| 美女九九精品视频| 亚洲一区 3p| 亚洲 欧洲 国产 AV| 超碰99再线| 久久久精品2019| 午夜 国产 美女| 中文字幕2019年一区二区三区| 亚洲色婷婷久久精品综合网| 一区二区三区四区五区美女| 日韩AV影片不卡| 超碰在线视欧| 亚洲日本精品一区二区三区| 人气一区二区| 伦理小说一区二区| 国产精品女啪啪啪| 人人妻人人看人人视频| 亚洲欧美成人视频一区二区三区| 亚洲iv无码一区二区三区四区| 一级久久黄色高潮片| 日韩色情综艺av在线| 午夜日韩精品电影| 人人妻人人超人人| 天堂中文久久精品| 骚逼熟妇一区二区三区久久久| 天美传媒精品麻豆网站 | 蜜桃 有码| 偷拍自拍亚洲无码一区二区|