位置:首页 > IC中文资料 > TC74HC4020AF(EL
型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
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14-stagebinaryripplecounter GENERALDESCRIPTION The74HC/HCT4020arehigh-speedSi-gateCMOSdevicesandarepincompatiblewiththe“4020”ofthe“4000B”series.TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •Outputcapability:standard •ICCcategory:MSI | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 | |||
14-stagebinaryripplecounter 1.Generaldescription The74HC4020;74HCT4020isa14-stagebinaryripplecounterwithaclockinput(CP),an overridingasynchronousmasterresetinput(MR)and12bufferedparalleloutputs(Q0,andQ3 toQ13).ThecounteradvancesontheHIGH-to-LOWtransitionofCP.AHIGHonMRclearsall | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | |||
14-stagebinaryripplecounter 1.Generaldescription The74HC4020;74HCT4020isa14-stagebinaryripplecounterwithaclockinput(CP),an overridingasynchronousmasterresetinput(MR)and12bufferedparalleloutputs(Q0,andQ3 toQ13).ThecounteradvancesontheHIGH-to-LOWtransitionofCP.AHIGHonMRclearsall | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | |||
14-stagebinaryripplecounter 1.Generaldescription The74HC4020;74HCT4020isa14-stagebinaryripplecounterwithaclockinput(CP),an overridingasynchronousmasterresetinput(MR)and12bufferedparalleloutputs(Q0,andQ3 toQ13).ThecounteradvancesontheHIGH-to-LOWtransitionofCP.AHIGHonMRclearsall | NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司 | |||
14-stagebinaryripplecounter GENERALDESCRIPTION The74HC/HCT4020arehigh-speedSi-gateCMOSdevicesandarepincompatiblewiththe“4020”ofthe“4000B”series.TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •Outputcapability:standard •ICCcategory:MSI | PhilipsROYAL PHILIPS 飞利浦荷兰皇家飞利浦 |
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS |
23+ |
SMD |
5000 |
现货库存,全新原装,特价销售 |
|||
PHI |
22+ |
SOP |
7500 |
全新原装品牌专营 |
|||
NXP |
15+ |
DIPSOP |
12300 |
原装进口现货,假一罚十 |
|||
NXP |
22+ |
SOP16 |
360000 |
进口原装房间现货实库实数 |
|||
PHI |
21+ |
SOP |
1625 |
只做原装正品,不止网上数量,欢迎电话微信查询! |
|||
NA |
19+ |
60126 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
||||
NXP |
2310+ |
SOP16 |
6236 |
优势代理渠道,原装现货,可全系列订货 |
|||
PHI |
2020+ |
SOP3.9M |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
Nexperia USA Inc. |
24+ |
16-SOIC(0.154,3.90mm 宽) |
25000 |
in stock逻辑IC-原装正品 |
|||
NXP |
ROHS+Original |
NA |
22904 |
专业电子元器件供应链/QQ 350053121 /正纳电子 |
TC74HC4020AF(EL规格书下载地址
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TC7660H是引脚兼容的,高频率的升级行业标准的TC7660电荷泵电压转换器。它转换为+1.5V至+10V输入到相应的-1.5V至-10V的输出,使用只有两个低成本电容,无需电感器和其相关的成本,尺寸和EMI。TC7660H(而不是在120kHz频率10kHz时的TC7660),允许使用的1.0mF外部电容。振荡频率可减少(更低的电源电流的应用)通过连接从OSC接地的外部电容。TC7660H是8脚DIP和小外形在商业和扩展温度(SOIC)封装范围。TC7660H包含所有必要的电路,实施高压变频器,两个例外外部电容,这可能是廉价的1.0mF无极电容器。行动是最好的理解考虑图2显示了一
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