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:2025-11-3 10:39:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI
23+
QFP
8650
受权代理!全新原装现货特价热卖!
HIT/RENE
2023+
DIP
5800
进口原装,现货热卖
HITACHI
06+
原厂原装
1451
只做全新原装真实现货供应
Hitachi
2023+
3000
进口原装现货
RENESAS/瑞萨
2402+
QFP-40
8324
原装正品!实单价优!
RENEAS
20+
QFP40
500
样品可出,优势库存欢迎实单
HITACHI
22+
DIP30
74692
进口原装!现货库存
HITACHI
23+
BGAQFP
8659
原装公司现货!原装正品价格优势.
RENEAS
24+
SOP-16
2000
只做原装正品现货 欢迎来电查询15919825718
HITACHI/日立
QFP
22+
6000
十年配单,只做原装

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