STV2237H中文资料PDF规格书
STV2237H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:
STV2237H
- 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 |
---|---|---|---|---|---|---|---|
ST |
2020+ |
QFP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
ST |
06+ |
QFP |
1075 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
ST |
1436+ |
QFP |
30000 |
绝对原装进口现货可开增值税发票 |
询价 | ||
ST |
2020+ |
TQFP |
350000 |
100%进口原装正品公司现货库存 |
询价 | ||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
ST |
20+ |
QFP64 |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
ST/意法 |
22+ |
QFP |
20000 |
原装现货,实单支持 |
询价 | ||
ST |
20+ |
QFP |
25000 |
全新原装现货,假一赔十 |
询价 | ||
ST |
1922+ |
QFP |
6852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
ST意法半导体 |
24+23+ |
QFP |
12580 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 |