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TDA7449价格
参考价格：￥10.8472
型号：TDA7449D13TR 品牌：ST Microelectronics 备注：这里有TDA7449多少钱，2025年最近7天走势，今日出价，今日竞价，TDA7449批发/采购报价，TDA7449行情走势销售排行榜，TDA7449报价。| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
TDA7449 | TONECONTROLDIGITALLYCONTROLLEDAUDIOPROCESSOR DESCRIPTION TheTDA7449isavolumetone(bassandtreble)balance(Left/Right)processorforqualityaudioapplicationsinTVsystems.Selectableinputgainisprovided.Controlofallthefunctionsisaccomplishedbyserialbus.TheACsignalsettingisobtainedbyresistornetworksandswitch | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 |  |   |
TDA7449 | TONECONTROLDIGITALLYCONTROLLEDAUDIOPROCESSOR 文件：200.41 Kbytes Page：19 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | |
TDA7449 | 封装/外壳：20-DIP（0.300"，7.62mm） 功能：音量控制 包装：卷带（TR） 描述：IC VOLUME CONTROL 20DIP 集成电路（IC） 音频专用 | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | |
LOWCOSTDIGITALLYCONTROLLEDAUDIOPROCESSOR DESCRIPTION TheTDA7449Lisavolumecontrolandbalance(Left/Right)processorforqualityaudioapplicationsinTVsystems. FEATURES ■INPUTMULTIPLEXER –2STEREOINPUTS –SELECTABLEINPUTGAINFOROPTIMALADAPTATIONTODIFFERENTSOURCES ■ONESTEREOOUTPUT ■VOLUMECONTROLIN1. | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
TONECONTROLDIGITALLYCONTROLLEDAUDIOPROCESSOR 文件：200.41 Kbytes Page：19 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
TONECONTROLDIGITALLYCONTROLLEDAUDIOPROCESSOR 文件：200.41 Kbytes Page：19 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
LOWCOSTDIGITALLYCONTROLLEDAUDIOPROCESSOR 文件：104.81 Kbytes Page：14 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
封装/外壳：20-DIP（0.300"，7.62mm） 功能：音量控制 包装：托盘 描述：IC VOLUME CONTROL 20DIP 集成电路（IC） 音频专用 | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
LOWCOSTDIGITALLYCONTROLLEDAUDIOPROCESSOR 文件：104.81 Kbytes Page：14 Pages | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体集团 | | | |
VideoSignalProcessingICforVHSVCRSystems? Overview TheLA7449and7449MarevideosignalprocessingsinglechipICsthathandlethePAL-G,BandI,4.43NTSC,MESECAMandNAP-G,BandIformats.ICinternaltrimmingisusedtomaketheLA7449,7449Mcompletelyadjustmentfree,andincombinationwithaspecial-purposeCCD(thdLC89970,8 | SANYOSanyo Semicon Device 三洋三洋电机株式会社 |  | | |
VideoSignalProcessingICforVHSVCRSystems? Overview TheLA7449and7449MarevideosignalprocessingsinglechipICsthathandlethePAL-G,BandI,4.43NTSC,MESECAMandNAP-G,BandIformats.ICinternaltrimmingisusedtomaketheLA7449,7449Mcompletelyadjustmentfree,andincombinationwithaspecial-purposeCCD(thdLC89970,8 | SANYOSanyo Semicon Device 三洋三洋电机株式会社 | | | |
BCD-TO-SEVEN-SEGMENTDECODERS/DRIVERS 文件：1.5263 Mbytes Page：26 Pages | TI1Texas Instruments 德州仪器美国德州仪器公司 |  | | |
3-ChannelVideoReconstructionFilterforRGBComponentVideo 文件：264.43 Kbytes Page：6 Pages | MaximMaxim Integrated Products 美信美信半导体 |  | | |
3-ChannelVideoReconstructionFilterforRGBComponentVideo 文件：184.94 Kbytes Page：6 Pages | MaximMaxim Integrated Products 美信美信半导体 | | |
TDA7449产品属性
- 类型
描述
- 型号
TDA7449
- 功能描述
音频 DSP Tone Control Digital
- RoHS
否
- 制造商
Texas Instruments
- 封装
Tube
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST |
22+ |
DIP |
16900 |
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价 |
|||
STM |
23+ |
SO20 |
50000 |
原装正品 支持实单 |
|||
ST/意法 |
24+ |
DIP-20 |
9600 |
原装现货,优势供应,支持实单! |
|||
ST |
24+ |
DIP20 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
STM |
2016+ |
DIP |
6523 |
只做进口原装现货!假一赔十! |
|||
ST |
10+ |
DIP |
7800 |
全新原装正品,现货销售 |
|||
PHI |
24+ |
DIP |
200 |
只做原厂渠道 可追溯货源 |
|||
ST |
25+ |
SMD |
8226 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
|||
ST/意法 |
25+ |
NA |
880000 |
明嘉莱只做原装正品现货 |
|||
ST/意法 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
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TDA7449规格书下载地址
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TDA7449数据表相关新闻
TDA7439DS13TR
TDA7439DS13TR
2023-9-14TDA7411K
https://hch01.114ic.com/
2020-11-13TDA7419TR（音频专用）
主要参数： 集成电路（IC） 音频专用 汽车级，AEC-Q100 功能：音频信号处理器 应用：车载音频 通道数：4 接口：I2C 电压-电源：8V~10V 工作温度：-40°C~85°C（TA） 安装类型：表面贴装型 封装：28-SOIC（0.295，7.50mm宽）
2020-3-6TDA7478ADTR公司原装现货
TDA7478ADTR公司原装现货
2019-10-14TDA7491HV13TR公司原装现货
TDA7491HV13TR公司原装现货
2019-10-14TDA7491P13TR公司原装现货
TDA7491P13TR公司原装现货
2019-10-14
DdatasheetPDF页码索引
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