4093B
65286
-/21+
全新原装现货，长期供应，免费送样
4093B
8913
SOP/23+
柒号芯城，离原厂的距离只有0.07公分
4093B
504
-/22+
公司现货，进口原装热卖
4093B
608900
SOP/-
原包原标签100%进口原装常备现货
4093B
79
9416+/21+
亚洲权威代理商，欢迎来电询价
4093B
3000
SOP/2021+
原装
4093B
18000
-/NEW
元器件代理百强企业
4093B
9800
N/A/1808+
原装正品，亚太区混合型电子元器件分销
4093B
75
SOP/02+
只做原装 支持BOM配单服务 企业QQ 3003975274
4093B
608900
SOP/-
原包原标签100%进口原装常备现货
4093B
504
-/-
公司现货，进口原装热卖
4093B
13067
-/22+
原厂原装现货
4093B
13067
-/22+
原厂原装现货
4093B
458000
NEW/NEW
一级代理正品保证
4093B
5000
SOP/OO
原装，配单能手
4093B
458000
NEW/NEW
一级代理正品保证
4093B
18511
NA//23+
优势代理渠道,原装,可全系列订货开增值税票
4093B
35000
TSSOP/1737+
注重品质，价格优势
4093B
5000
SOP/OO
原装正品，配单能手
4093B
3000
-/2019+
原装 部分现货量大期货
4093B
Quadruple 2-input NAND Schmitt trigg...
PHILIPS
4093BPDF下载
4093B
Quadruple 2-input NAND Schmitt trigg...
PHILIPS [Philips Semiconductors]
4093BPDF下载
4093BDM
Quad 2-input NAND Gate
ETC
4093BDMPDF下载
4093BDM
Quad 2-input NAND Gate
4093BDMPDF下载
相关元件pdf下载：4093b no. 1: 门铃电路by rev. thomas scarborough cape town e-mail scarboro@iafrica.com figure 1 represents a cheap and simple gate alarm, that is intended to run off a small universal ac-dc power supply. ic1a is a fast oscillator, and ic1b a slow oscillator, which are combined through ic1c to emit a high pip-pip-pip warning sound when a gate (or window, etc.) is opened. the circuit is intended not so much to sound like a siren or warning device, but rather to give the impression: "y
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