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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
ST/意法
21+
SOP28
1574
ST/意法
24+
SOP28
1000
原装分货 订货1周
ST
24+
SOP-28
3500
原装现货,可开13%税票
ST
25+
DIP
2987
只售原装自家现货!诚信经营!欢迎来电!
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
PHI
25+
SOP
5000
百分百原装正品 真实公司现货库存 本公司只做原装 可
ST/意法
22+
SOP28
9000
原装正品,支持实单!

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