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TDA7454价格
参考价格：￥34.9272
型号：TDA7454 品牌：STMicroelectronics 备注：这里有TDA7454多少钱，2026年最近7天走势，今日出价，今日竞价，TDA7454批发/采购报价，TDA7454行情走势销售排行榜，TDA7454报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
TDA7454 | 4 x 35W HIGH EFFICIENCY QUAD BRIDGE CAR RADIO AMPLIFIER DESCRIPTION The TDA7454 is a new BCD technology QUAD BRIDGE type of car radio amplifier in Flexiwatt25 package specially intended for car radio applications. Among the features, its superior efficiency performance coming from the internal exclusive structure, makes it the most suitable device to | STMICROELECTRONICS 意法半导体 |   | |
TDA7454 | Quad BTL output, high efficiency (class SB) power amplifier with clip detection, stand-by and mute inputs | STMICROELECTRONICS 意法半导体 | | |
TTL HD74/HD74S Series
| HITACHIHitachi Semiconductor 日立日立公司 | | ||
FM Audio Recording/Playback Processor for 8-mm VCRs FM Audio Recording/Playback Processor for 8-mm VCRs | SANYO 三洋 | | ||
Reflex sensor 文件：77.54 Kbytes Page：1 Pages | FESTOFesto Corporation. 费斯托费斯托（中国）有限公司 | | ||
Zero Latency Angle Sensor IC 文件：411.27 Kbytes Page：4 Pages | AKM 旭化成微电子 | | ||
N-Channel 60-V (D-S) MOSFET 文件：425.55 Kbytes Page：5 Pages | ANALOGPOWER | |
TDA7454产品属性
- 类型
描述
- 型号
TDA7454
- 功能描述
音频放大器 Car Radio Amplifier
- RoHS
否
- 制造商
STMicroelectronics
- 产品
General Purpose Audio Amplifiers
- 输出类型
Digital
- 输出功率
THD +
- 工作电源电压
3.3 V
- 安装风格
SMD/SMT
- 封装/箱体
TQFP-64
- 封装
Reel
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ST(意法半导体) |
25+ |
N/A |
22412 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
ST/意法 |
2025+ |
ZIP25 |
32000 |
原装正品现货供应商原厂渠道物美价优 |
|||
ST/意法 |
24+ |
IC |
990000 |
明嘉莱只做原装正品现货 |
|||
ST |
24+ |
ZIP-25 |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
ST |
25+ |
SIP |
18000 |
原厂直接发货进口原装 |
|||
ST |
25+ |
SIP25 |
16900 |
原装，请咨询 |
|||
TOSHIBA |
2025+ |
ZIP |
4865 |
全新原厂原装产品、公司现货销售 |
|||
ST |
24+ |
25-Flexiwatt |
6868 |
原装现货,可开13%税票 |
|||
26+ |
16882 |
||||||
ST |
26+ |
SIP25 |
60000 |
只有原装 可配单 |
TDA7454芯片相关品牌
TDA7454规格书下载地址
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TDA7454数据表相关新闻
TDA7439DS13TR
TDA7439DS13TR
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https://hch01.114ic.com/
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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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2019-10-14
DdatasheetPDF页码索引
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