找IC，尽在114IC

芯片资料
  • 芯片资料
  • 丝印反查
  • 库存查询
  • 行业新闻
  • 制造商
  • 替换型号
  • 晶体管

位置：首页 > IC中文资料 > PT2221

型号 功能描述 生产厂家 企业 LOGO 操作
PT2221

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

PTC

普诚科技

PT2221

Infrared Remote Control Transmitter

PTC

普诚科技

PT2221-001

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

PTC

普诚科技

PT2221-002

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

PTC

普诚科技

PT2221M

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

PTC

普诚科技

PT2221M-001

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

PTC

普诚科技

PT2221M-001-D

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

PTC

普诚科技

PT2221M-002

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

PTC

普诚科技

PT2221-001

Infrared Remote Control Transmitter

PTC

普诚科技

PT2221M

Remote Control Transmitter IC

PTC

普诚科技

KA2221

DUAL LOW NOISE EQUALIZER AMPLIFIER

DUAL LOW NOISE EQUALIZER AMPLIFIER The KA2221 is a monolithic integrated circuit consisting of 2-channel low noise amplifiers and regulated power supply for car stereos.

SAMSUNG

三星

UN2221

Silicon NPN epitaxial planer transistor

Silicon NPN epitaxial planar type For digital circuits ■ Features • Costs can be reduced through downsizing of the equipment and reduction of the number of parts. • Mini type package allowing easy automatic insertion through tape packing and magazine packing

PANASONIC

松下

TLV2221CDBV

Advanced LinCMOSE RAIL-TO-RAIL VERY LOW-POWER SINGLE OPERATIONAL AMPLIFIERS

文件：593.66 Kbytes Page：29 Pages

TI

德州仪器

TLV2221IDBV

Advanced LinCMOSE RAIL-TO-RAIL VERY LOW-POWER SINGLE OPERATIONAL AMPLIFIERS

文件：593.66 Kbytes Page：29 Pages

TI

德州仪器

TLV2221Y

Advanced LinCMOSE RAIL-TO-RAIL VERY LOW-POWER SINGLE OPERATIONAL AMPLIFIERS

文件：593.66 Kbytes Page：29 Pages

TI

德州仪器

PT2221产品属性

  • 类型

    描述

  • Protocol：

    NEC

  • Power Supply (V)：

    2~5

  • No. of Keys：

    32

  • Application Circuit：

    v

  • Pin Count：

    20

  • Package：

    DIP

PT2221供应商更多...

更新时间：2026-5-14 19:39:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
中天科工半导体（深圳）有限公司
PT2221-001
PTC
20+
SOP
32970
原装优势主营型号-可开原型号增税票
询价
深圳市豪迈兴电子有限公司
PT2221-001
PTC
24+
SOP
5989
公司原厂原装现货假一罚十!特价出售!强势库存!
询价
深圳市毅创腾电子科技有限公司
PT2221-001
PT
23+
SOP/20
7000
绝对全新原装!100%保质量特价!请放心订购!
询价
深圳市正纳电子有限公司
PT2221A-001-TP
PTC
ROHS+Original
NA
1000
专业电子元器件供应链/QQ 350053121 /正纳电子
询价
深圳市福田区绿盛电子商行
PT2221
PTC
2015+
SOP/DIP
19889
一级代理原装现货,特价热卖!
询价
深圳市科恒伟业电子有限公司
PT2221-001
PTC
2450+
SOP
8850
只做原装正品假一赔十为客户做到零风险!!
询价
深圳市华斯顿科技有限公司
PT2221A-001-TP
PTC
25+23+
SOP20
31228
绝对原装正品全新进口深圳现货
询价
谛辉(北京/上海/青岛 )电子科技有限公司
PT2221-001
PT
26+
SOP
890000
一级总代理商原厂原装大批量现货 一站式服务
询价
深圳市胜彬电子有限公司
PT2221-001
PTC
22+
SOP20
3000
原装正品,支持实单
询价
深圳市英科美电子有限公司
PT2221M-001
PTC/普诚
2223+
SOP20
26800
只做原装正品假一赔十为客户做到零风险
询价

PT2221芯片相关品牌

PT2221规格书下载地址

PT2221参数引脚图相关

PT2221数据表相关新闻

  • PT26-51B/TR8

    PT26-51B/TR8

    2023-2-6

  • PT2005

    PT2005,全新原装现货0755-82732291当天发货或门市自取. QQ：1755232575 /QQ：1157611585，微信号:87680558.

    2021-3-20

  • PT2005C

    PT2005C，全新原装现货0755-82732291当天发货或门市自取. QQ：1755232575 /QQ：1157611585，微信号:87680558.

    2021-3-19

  • PT2783

    PT2783，全新原装现货0755-82732291当天发货或门市自取. QQ：1755232575 /QQ：1157611585，微信号:87680558.

    2021-3-19

  • PT2308

    PT2308，当天发货0755-82732291全新原装现货或门市自取.

    2020-9-12

  • PT22-1108

    联系人：陈先生 电话：18018738768（微信同号） QQ：1005525513 我司有一手货源，价优，可以长期提供大量，优质的货源，专业的渠道，物美价廉是公司与客户之间共同的理念 由于公司型号众多，无法一一上传，如在网站找不到您要的产品，请联系业务员，本司可提供电子元器件配单服务 我司部分现货库存如下： HMC336MS8G

    2020-4-15

DdatasheetPDF页码索引

新数据|IC资料索引|IC关键词|IC库存|IC中文资料|关于我们|联系我们

Copyright © 2003-2026 www.114ic.cn All Rights Reserved 网站备案: 粤ICP备05011613号 粤公网安备 44030402000933号

声明：本站所有资料均来自互联网及网友提供，仅供学习和研究使用，无任何商业目的，版权归原作如有侵权请联系QQ：303638005，本站马上更正

字母索引：ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789

深圳市市场监督管理局企业主体身份公示