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TDA7449D价格
参考价格：￥10.8472
型号：TDA7449D13TR 品牌：ST Microelectronics 备注：这里有TDA7449D多少钱，2026年最近7天走势，今日出价，今日竞价，TDA7449D批发/采购报价，TDA7449D行情走势销售排行榜，TDA7449D报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
TDA7449D | TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR 文件：200.41 Kbytes Page：19 Pages | STMICROELECTRONICS 意法半导体 |   | |
封装/外壳：20-SOIC（0.295"，7.50mm 宽） 功能：音量控制 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC VOLUME CONTROL 20SO 集成电路（IC） 音频专用 | STMICROELECTRONICS 意法半导体 | | ||
TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR DESCRIPTION The TDA7449 is a volume tone (bass and treble) balance (Left/Right) processor for quality audioapplications in TV systems. Selectable input gain is provided. Control of all the functions is accomplished by serial bus. The AC signal setting is obtained by resistor networks and switch | STMICROELECTRONICS 意法半导体 | | ||
Video Signal Processing IC for VHS VCR Systems? Overview The LA7449 and 7449M are video signal processing single chip ICs that handle the PAL-G, B and I, 4.43 NTSC, MESECAM and NAP-G, B and I formats. IC internal trimming is used to make the LA7449, 7449M completely adjustment free, and in combination with a special-purpose CCD (thd LC89970, 8 | SANYO 三洋 | | ||
Video Signal Processing IC for VHS VCR Systems? Overview The LA7449 and 7449M are video signal processing single chip ICs that handle the PAL-G, B and I, 4.43 NTSC, MESECAM and NAP-G, B and I formats. IC internal trimming is used to make the LA7449, 7449M completely adjustment free, and in combination with a special-purpose CCD (thd LC89970, 8 | SANYO 三洋 | | ||
3-Channel Video Reconstruction Filter for RGB Component Video 文件：184.94 Kbytes Page：6 Pages | MAXIM 美信 | | ||
3-Channel Video Reconstruction Filter for RGB Component Video 文件：184.94 Kbytes Page：6 Pages | MAXIM 美信 | |
TDA7449D产品属性
- 类型
描述
- 型号
TDA7449D
- 功能描述
音频 DSP Audio Tone CTRL 2 Stereo Inputs 1 dB
- 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 |
|---|---|---|---|---|---|---|---|
STM |
23+ |
SO20 |
50000 |
原装正品 支持实单 |
|||
ST/意法 |
24+ |
SO20 |
2000 |
只做原装，欢迎询价，量大价优 |
|||
STMicroelectronics |
25+ |
20-SOIC(0.295,7.50mm 宽) |
25000 |
STMicroelectronics音频IC-TDA7449D13TR即刻询购立享优惠#长期有货 |
|||
STMicroelectronics |
18+ |
ICAUDIODSP1DB20-SOIC |
6800 |
公司原装现货/欢迎来电咨询! |
|||
ST/意法 |
2025+ |
SO20 |
2000 |
原装进口价格优 请找坤融电子! |
|||
ST |
11+ |
SOP20 |
8000 |
全新原装,绝对正品现货供应 |
|||
ST/意法半导体 |
26+ |
原厂封装 |
10280 |
||||
ST(意法) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
|||
ST |
25+ |
SMD |
8226 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
|||
ST(意法半导体) |
2447 |
SO-20 |
315000 |
1000个/圆盘一级代理专营品牌!原装正品,优势现货, |
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TDA7449D规格书下载地址
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TDA7449D数据表相关新闻
TDA7439DS13TR
TDA7439DS13TR
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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）
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DdatasheetPDF页码索引
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