SN74LS221NS-EL SN74LS221NS SN74LS221N SN74LS221J SN74LS221DRG4 SN74LS221DR2 SN74LS221DR SN74LS221DG4 SN74LS221DBRG4 SN74LS221DBR SN74LS221NS-SR-10
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标准包装:2,000
类别:集成电路 (IC)
家庭:逻辑 - 多频振荡器
系列:74LS
逻辑类型:单稳态
独立电路:2
施密特触发器输入:是
传输延迟:45ns
输出电流高,低:400µA, 8mA
SN74LS221NSR历史价格
(最低报价:¥00.95最高报价:¥2.00平均报价:¥1.28)
更多报价信息>>SN74LS221NSR PDF下载LM358技术应用SN74LS221NSR引脚图热门推荐
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