STV2247H中文资料PDF规格书
STV2247H规格书详情
INTRODUCTION
The STV224XH/228XH/223XH are fully bus-controlled ICs for TV that include PIF, SIF, Luma, Chroma and Deflection processing functions. Used with a vertical frame booster (TDA8174A for a 90° chassis, STV9306 for a 110° chassis), they allow multistandard (BGDKIMNLL’, PAL/SECAM/NTSC) sets to be designed with very few external components and no manual adjustments.
■ I²C Bus Control
■ PIF Circuit with PLL Demodulation
(Positive and Negative Video)
■ SIF Circuit with QSS Structure, FM
Demodulation and AM Demodulation for France
■ Intercarrier Capability
■ Built-in Sound Bandpass
■ Sound Subcarrier Output for Stereo Chassis (FM, NICAM)
■ Audio FM wide mode
■ Audio Switch and Volume Control (Mono Chassis)
■ AVL (Automatic Volume Levelling)
■ Integrated Chroma Filters and Luma Delay Line
■ Integrated Chroma Delay Line
■ Video Switch (3 CVBS In, 2 CVBS Out)
■ SVHS Switch (Y Combined with CVBS3 Input)
■ OSD RGB Inputs
■ External RGB/YCrCb Inputs or YUV Interface
■ PAL / SECAM / NTSC Chroma Demodulators
■ Auto Flesh Control Capability in NTSC mode
■ South America Capability (PAL-M / PAL-N / NTSC)
■ Chroma Subcarrier Output
■ Black Stretch Circuit
■ Peaking Circuit
■ Automatic Cut-off Current Loop
■ Manual Cut-off possible for low-cost
applications
■ Two Horizontal Deflection PLLs
■ Vertical Countdown
■ Half Contrast
■ APR (Automatic RGB Peak Regulation) or RGB
Peak Limitation Function
■ White Insertion
■ Copy Protection mode
■ Wide Line Blanking mode
■ SAW Filter Switch Control (TQFP64 package only)
■ Very Few External Components
产品属性
- 型号:
STV2247H
- 制造商:
STMICROELECTRONICS
- 制造商全称:
STMicroelectronics
- 功能描述:
IC BUS-CONTROLLED MULTISTANDARD SINGLE CHIP TV PROCESSOR
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
STM |
DIP56 |
893993 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
SANYO/三洋 |
1846+ |
SIP-10 |
5000 |
原装现货!随时可以看货!一片起卖! |
询价 | ||
10000 |
真实现货库存 |
询价 | |||||
ST/意法 |
2048+ |
DIP56 |
9851 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ST/意法 |
22+ |
DIP56 |
39197 |
郑重承诺只做原装进口现货 |
询价 | ||
ST |
23+24 |
DIP56 |
28950 |
原装现货.优势热卖.终端BOM表可配单 |
询价 | ||
2315+ |
3896 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||||
ST |
22 |
DIP56 |
25000 |
3月31原装,微信报价 |
询价 | ||
ST |
20+ |
DIP56 |
25000 |
全新原装现货,假一赔十 |
询价 | ||
ST |
22+ |
DIP56 |
30000 |
原装正品 |
询价 |