型号 功能描述 生产厂家 企业 LOGO 操作

Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

Description HA12209F is silicon monolithic bipolar IC providing Dolby noise reduction system*, music sensor system, REC equalizer system and each electronic control switch in one chip. Features • REC equalizer is very small number of external parts and have 4 types of frequency characteristics

HitachiHitachi Semiconductor

日立日立公司

Audio Signal Processor for Cassette Deck(Dolby B-type NR with Recording System)

Description HA12209F is silicon monolithic bipolar IC providing Dolby noise reduction system*, music sensor system, REC equalizer system and each electronic control switch in one chip. Features • REC equalizer is very small number of external parts and have 4 types of frequency characteristics

HitachiHitachi Semiconductor

日立日立公司

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更新时间:2025-12-28 20:29:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI
25+23+
QFP
24331
绝对原装正品全新进口深圳现货
HITACH
24+
NA/
323
优势代理渠道,原装正品,可全系列订货开增值税票
HITACHI
25+
QFP
54648
百分百原装现货 实单必成 欢迎询价
HITACHI/日立
24+
NA
990000
明嘉莱只做原装正品现货
RENESAS
24+
QFP
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
24+
DIP
16
RENESAS/瑞萨
2402+
QFP-40
8324
原装正品!实单价优!
HITACHI
22+
DIP30
74692
进口原装!现货库存
HITACHI
22+
QFP
20000
公司只做原装 品质保障
HITACHI/日立
2447
QFP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货

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