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型号	下载订购	功能描述	制造商上传企业	LOGO
PT2222	文件：296.13 Kbytes Page：4 Pages	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 文件：296.13 Kbytes 页数：4 Pages	PTC 普诚科技	PTC
PT2222-001	文件：296.13 Kbytes Page：4 Pages	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 文件：296.13 Kbytes 页数：4 Pages	PTC 普诚科技	PTC
PT2222-002	文件：296.13 Kbytes Page：4 Pages	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 文件：296.13 Kbytes 页数：4 Pages	PTC 普诚科技	PTC
PT2222M	文件：452.74 Kbytes Page：4 Pages	Infrared Remote Control Transmitter DESCRIPTION The PT2221M and PT2222M 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. PT2221M is packaged in 20 pins SO and capable of controlling 文件：452.74 Kbytes 页数：4 Pages	PTC 普诚科技	PTC
PT2222M-001	文件：452.74 Kbytes Page：4 Pages	Infrared Remote Control Transmitter DESCRIPTION The PT2221M and PT2222M 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. PT2221M is packaged in 20 pins SO and capable of controlling 文件：452.74 Kbytes 页数：4 Pages	PTC 普诚科技	PTC
PT2222M-002	文件：452.74 Kbytes Page：4 Pages	Infrared Remote Control Transmitter DESCRIPTION The PT2221M and PT2222M 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. PT2221M is packaged in 20 pins SO and capable of controlling 文件：452.74 Kbytes 页数：4 Pages	PTC 普诚科技	PTC
PT2222M	文件：300 bytes Page：1 Pages	Remote Control Transmitter IC	PTC 普诚科技	PTC

技术参数

Protocol：
NEC
Power Supply (V)：
2~5
No. of Keys：
64
Application Circuit：
v
Pin Count：
24
Package：
SOP

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市福田区绿盛电子商行	PT2222	PTC	2015+	SOP/DIP	19889	一级代理原装现货,特价热卖!	询价
深圳市一线半导体有限公司	PT2222	PTC	24+		50000		询价
上海意淼电子科技有限公司	PT2222	PTC	23+	NA	2569	全新原装假一赔十	询价
深圳市华斯顿科技有限公司	PT2222	N/M	25+23+	SOP	45408	绝对原装正品现货,全新深圳原装进口现货	询价
深圳市赛芯源科技有限公司	PT2222	PTC	19+	SOP-24DIP-24	32000	原装正品,现货特价	询价
深圳市英卓尔科技有限公司	PT2222	PTC	20+	SOP-24	2960	诚信交易大量库存现货	询价
深圳市威尔健半导体有限公司	PT2222	PTC	23+	SOP-24	50000	全新原装正品现货,支持订货	询价
深圳市美思瑞电子科技有限公司	PT2222	PTC	22+	SOP-24DIP-24	12000	现货,原厂原装假一罚十!	询价
深圳市宏捷佳电子科技有限公司	PT2222	NULL	2023+	SOP	50000	原装现货	询价
深圳市富芯乐电子科技有限公司	PT2222	PT	24+	SOP	3000	只做原装正品现货欢迎来电查询15919825718	询价

更多PT2222供应商更新时间2026-4-19 9:01:00

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