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Infrared Remote Control Transmitter???

DESCRIPTION The PT2221 and PT2222 are remote control transmitters utilizing CMOS Technology specially designed for use on infrared remote control applications. They are pin-to-pin compatible with NEC µPD6121 and µPD6122 respectively. PT2221 is packaged in 20 pins SO and capable of controlling 32

PTCPrinceton Technology Corporation

普诚普诚科技

PTC
更新时间:2025-8-6 11:52:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PTC
24+
SOP20
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
24+
SOP
2700
全新原装自家现货优势!
PT
04+/05+
SOP
689
全新原装100真实现货供应
PTC
22+
SOP
12245
现货,原厂原装假一罚十!
PTC
24+
SOP-24
9600
原装现货,优势供应,支持实单!
PTC
21+
SOP20
12588
原装正品,自己库存 假一罚十
PTC
24+
SOP
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
PTC
24+
SOP20
4897
绝对原装!现货热卖!
PTC
NA
8560
一级代理 原装正品假一罚十价格优势长期供货
PTC
20+
SOP
32970
原装优势主营型号-可开原型号增税票

CM2221-001芯片相关品牌

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CM2221-001数据表相关新闻