MC44251中文資料摩托羅拉數(shù)據(jù)手冊(cè)PDF規(guī)格書
MC44251規(guī)格書詳情
Advance Information
Triple 8-Bit Video ADC Three-State Outputs
CMOS
The MC44251 contains three independent parallel analog–to–digital flash converters (ADC). Each ADC consists of 256 latching comparators and an encoder. Video may be ac or dc coupled. With ac coupling, input clamping provides for internal dc restoration. The MC44251 also contains a dithering generator for video processing performance enhancements.
The MC44251 is especially suitable as a front–end converter in TV–picture digital processing (picture–in–picture, frame storage, etc.). The high speed conversion rate of the ADC is suitable for video bandwidth of well over 6 MHz.
? 18 MHz Maximum Sampling Rate
? Three–State Output Buffers
? Output Latching Minimizes Skew
? Input Clamps Suitable for RGB and YUV Applications
? Built–In Dither Generator with Subsequent Digital Correction
? Single 5–Volt Power Supply
? Operating Temperature Range: – 40 to + 85°C
? VTN and HZ Input Threshold Hysteresis Built–In
產(chǎn)品屬性
- 型號(hào)：
MC44251
- 制造商：
MOTOROLA
- 制造商全稱：
Motorola, Inc
- 功能描述：
Triple 8-Bit Video ADC Three-State Outputs
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MOTOROL |
2020+ |
QFP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MC |
95+ |
PLCC |
38 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
MROCHIP/微芯 |
23+ |
NA/ |
38 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
MOTOROLA/摩托羅拉 |
22+ |
PLCC44 |
6521 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
ON |
24+ |
QFP |
12000 |
進(jìn)口原裝正品現(xiàn)貨 |
詢價(jià) | ||
MOT |
23+ |
PLCC |
9526 |
詢價(jià) | |||
MOT |
22+23+ |
PLCC-44 |
7492 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
2023+ |
5800 |
進(jìn)口原裝,現(xiàn)貨熱賣 |
詢價(jià) | ||||
MOTOROLA/摩托羅拉 |
22+ |
QFP |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
MOTOROLA/摩托羅拉 |
23+ |
QFP |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) |
