LA7672中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
LA7672 |
| 功能描述 | Color TV Single-Chip Signal Processor for NTSC Systems (PLL Detection) |
| 文件大小 |
155.61 Kbytes |
| 頁(yè)面數(shù)量 |
6 頁(yè) |
| 生產(chǎn)廠商 | Sanyo Semicon Device |
| 企業(yè)簡(jiǎn)稱(chēng) |
SANYO【三洋】 |
| 中文名稱(chēng) | 三洋電機(jī)株式會(huì)社官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-19 11:12:00 |
| 人工找貨 | LA7672價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LA7672規(guī)格書(shū)詳情
Overview
The LA7672 is a single-chip IC for color TVs based on the NTSC system with on-chip circuit for all VIF, SIF, video, chroma and deflection signal processing.
Features
[VIF]
? PLL detection (high video and audio quality)
? High-gain VIF amplifier
? High speed AGC
? On-chip APC time constant switch
[SIF]
? Simultaneous sound IN/OUT
? Video/audio simultaneous muting, or audio-only muting
possible
[Audio-visual switch]
? Internal/external audio-visual switch (VCC = 9 V)
[OSD]
? RGB 3 input
? RGB linear up (– 6 dB input: 2 V to 5 V)
? Fast blanking (B input combined use)
[Chroma]
? On-chip ACC filter, On-chip killer filter, Killer-circuit
hysteresis operation
? On-chip carrier filter
[Video]
? Black enhancement
? On-chip delay line
? Wide band width (9 MHz): delay line short
? Duel rank on-chip differentiation circuit also available
for soft also
? S input supported (VCR application)
? Variable DC transmission volume available (externally
attached circuit adjustment)
[Deflection]
? Adjustment-free horizontal, vertical synchronization
? Duel AFC system with excellent anti-noise
characteristics
? External adjustment of vertical synchronization
sensitivity
? Vertical size is constant with no-signal
? Highly stable image during playback of copy protected
tapes (macro-vision tape)
? High stability against VCR skew distortion
產(chǎn)品屬性
- 型號(hào)：
LA7672
- 制造商：
SANYO
- 制造商全稱(chēng)：
Sanyo Semicon Device
- 功能描述：
Color TV Single-Chip Signal Processor for NTSC Systems(PLL Detection)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO |
24+ |
DIP |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
SANYO/三洋 |
23+ |
DIP |
13000 |
原廠授權(quán)一級(jí)代理,專(zhuān)業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢(xún)價(jià) | ||
IC |
1950+ |
980 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | |||
SANYO/三洋 |
23+ |
TO-59 |
8510 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢(xún)價(jià) | ||
ST |
2447 |
ZIP |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
SANYO/三洋 |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
SANYO |
23+ |
DIP |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢(xún)價(jià) | ||
2023+ |
4600 |
進(jìn)口原裝現(xiàn)貨 |
詢(xún)價(jià) | ||||
SANYO |
23+ |
DIP-52 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
SANYO |
20+ |
DIP-52 |
1277 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢(xún)價(jià) |
