型号 功能描述 生产厂家 企业 LOGO 操作

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

Description HA12155NT/HA12157NT is silicon monolithic bipolar IC providing Dolby noise reduction system*, electrical volume system, REC equalizer system and level meter system in one chip. Features • Inductor less REC equalizer is adjustable of its characteristics by external resistor • Rec le

HitachiHitachi Semiconductor

日立日立公司

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

Description HA12155NT/HA12157NT is silicon monolithic bipolar IC providing Dolby noise reduction system*, electrical volume system, REC equalizer system and level meter system in one chip. Features • Inductor less REC equalizer is adjustable of its characteristics by external resistor • Rec le

HitachiHitachi Semiconductor

日立日立公司

Tube - Aluminum (1OD x 18L x 0.82ID)

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SPARKFUN

更新时间:2025-12-25 13:30:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HIT
24+
原厂封装
2000
原装现货假一罚十
RENESAS
20+
IC DOLBY DIP-64
163
进口原装现货,假一赔十
HITACHI/日立
25+
DIP-42
357
全新原装正品支持含税
RENESAS
2511
IC DOLBY DIP-64
163
电子元器件采购降本30%!原厂直采,砍掉中间差价
HITACHI/日立
23+
DIP64
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
HITACHI/日立
24+
NA/
3330
原装现货,当天可交货,原型号开票
HITACHI/日立
2450+
QFP56
9850
只做原装正品现货或订货假一赔十!
HITACHI/日立
95+
TQFP
80
原装现货
25+
DIP
2700
全新原装自家现货优势!
RENESAS
ROHS
56520
一级代理 原装正品假一罚十价格优势长期供货

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