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型号 功能描述 生产厂家 企业 LOGO 操作

VOLTAGE DETECTOR

VOLTAGE DETECTOR This IC series is usable for the CPU system of all types and wired logic system as it has the function of detecting the power supply voltage at the time of initial resetting after switching the power supply on and after instantaneous break in power supply voltage there-by accur

KECKEC(Korea Electronics)

开益禧无锡开益禧半导体有限公司

THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR

DESCRIPTION The TDA7439 is a volume tone (bass, middle and treble) balance (Left/Right) processor for quality audio applicationsin car-radio and Hi-Fi systems. Selectable input gain is provided. Control of all the functions is accomplished by serial bus. The AC signal setting is obtained by res

STMICROELECTRONICS

意法半导体

THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR

DESCRIPTION The TDA7439 is a volume tone (bass, middle and treble) balance (Left/Right) processor for quality audio applicationsin car-radio and Hi-Fi systems. Selectable input gain is provided. Control of all the functions is accomplished by serial bus. The AC signal setting is obtained by res

STMICROELECTRONICS

意法半导体

THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR

DESCRIPTION The TDA7439 is a volume tone (bass, middle and treble) balance (Left/Right) processor for quality audio applicationsin car-radio and Hi-Fi systems. Selectable input gain is provided. Control of all the functions is accomplished by serial bus. The AC signal setting is obtained by res

STMICROELECTRONICS

意法半导体

THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR

Description The TDA7439DS is a volume, tone (bass, mid-range and treble) and balance (left/right) processor for quality audio applications in car-radio and Hi-Fi systems. Selectable input gain is provided. All the functions are controlled by serial bus. The AC signal setting is obtained by resis

STMICROELECTRONICS

意法半导体

更新时间:2026-3-17 20:02:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
STMicroelectronics
25+
28-SOIC(0.295,7.50mm 宽)
25000
STMicroelectronics音频IC-TDA7439DS13TR即刻询购立享优惠#长期有货
ST
22+
28SO
9000
原厂渠道,现货配单
STM
24+/25+
DIP-30
240
原装正品现货库存价优
STM
25+
DIP
2568
原装优势!绝对公司现货
STM
2018+
SOP28
26976
代理原装现货/特价热卖!
ST
25+
SOP28
30000
代理全新原装现货,价格优势
ST
22+
SOP-28
5000
只做原装鄙视假货15118075546
ST
24+
SOP28
5000
全新原装正品,现货销售
ST
2016+
DIP-30
6000
只做原装,假一罚十,公司可开17%增值税发票!
ST
25+
DIP
18600
百分百原装正品 真实公司现货库存 本公司只做原装 可

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