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:2025-12-29 14:10:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI
22+
DIP30
74692
进口原装!现货库存
RENEAS
20+
QFP40
500
样品可出,优势库存欢迎实单
HIT
02+0
QFP
60
原装现货海量库存欢迎咨询
HITACH
09+
DIP
323
一级代理,专注军工、汽车、医疗、工业、新能源、电力
RENESAS
原厂封装
9800
原装进口公司现货假一赔百
RENESAS
2023+
QFP40
8800
正品渠道现货 终端可提供BOM表配单。
HITACHI/日立
QFP
22+
6000
十年配单,只做原装
RENEAS
24+
SOP-16
5645
公司原厂原装现货假一罚十!特价出售!强势库存!
HITACHI/日立
24+
QFP40
60000
全新原装现货
RENESAS
24+
QFP
20000
全新原厂原装,进口正品现货,正规渠道可含税!!

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