NTE844中文資料NTE數(shù)據(jù)手冊PDF規(guī)格書
NTE844規(guī)格書詳情
Description:
The NTE844 is an integrated circuit in a 28–Lead DIP type package and contains all the required circuits functions between the video detector and the picture tube RGB driver stages of a color television receiver. The NTE844 decodes the chrominance signals and then produces three different color signals that are internally combined with the luminance to develop the RGB signals. The picture saturation, hue and brightness DC controls are externally adjustable. The AFPC, ACC, Dynamic flesh control, Beam limiting and Gate black level (Brightness)control are servo loops used to stabilize the RGB output and reduce frequent manual adjustment. The automatic beam limiter circuit reduces picture contrast and brightness to prevent excessive drive output at the picture tube.
Features:
● All chroma processing and demodulating circuitry on a single chip.
● Phase–locked subcarrier regeneration utilizing sample–and–hold techniques.
● Supplementary ACC with overload detector
● Linear DC controls for chroma gain and tint
● Dynamic “flesh correction”
● Balanced chroma demodulators with low output impedance for direct coupling
● Internal RF filtering
● Few external components
● Automatic beam limiter
● Chroma luminance tracking picture control
產(chǎn)品屬性
- 型號:
NTE844
- 制造商:
NTE Electronics
- 功能描述:
Single Chip TV Chroma/Luminance Processor 28-Pin PDIP
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
量大可定NTE |
20+ |
SOP8 |
49000 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
N/A |
23+ |
DIP-8 |
1066 |
全新原裝現(xiàn)貨 |
詢價 | ||
NTE |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
NTE |
1629+ |
DIP8 |
4525 |
代理品牌 |
詢價 | ||
NTE |
2008+ |
DIP-14 |
507 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
新 |
5 |
全新原裝 貨期兩周 |
詢價 | ||||
NTE |
1742+ |
SOP8 |
98215 |
只要網(wǎng)上有絕對有貨!只做原裝正品! |
詢價 | ||
NTE |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 | ||
量大可定NTE |
22+ |
SOP8 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價 | ||
NTE |
23+ |
39625 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 |