位置：首页 > IC中文资料第6588页 > FM812
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
FM812 | MicroprocessorResetCircuits Description TheFM811/FM812isalowcostmicroprocessorsupervisorycircuitthatassertsaresetifthepowersupplydropsbelowadesignatedthresholdorthemanualresetpinisforcedlow.Severaldifferentresetthresholdsareavailabletoaccommodatesystemsoperatingat3V,3.3Vor5V. The | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 |  |   |
MicroprocessorResetCircuits Description TheFM811/FM812isalowcostmicroprocessorsupervisorycircuitthatassertsaresetifthepowersupplydropsbelowadesignatedthresholdorthemanualresetpinisforcedlow.Severaldifferentresetthresholdsareavailabletoaccommodatesystemsoperatingat3V,3.3Vor5V. The | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | | |
MicroprocessorResetCircuits Description TheFM811/FM812isalowcostmicroprocessorsupervisorycircuitthatassertsaresetifthepowersupplydropsbelowadesignatedthresholdorthemanualresetpinisforcedlow.Severaldifferentresetthresholdsareavailabletoaccommodatesystemsoperatingat3V,3.3Vor5V. The | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | | |
MicroprocessorResetCircuits Description TheFM811/FM812isalowcostmicroprocessorsupervisorycircuitthatassertsaresetifthepowersupplydropsbelowadesignatedthresholdorthemanualresetpinisforcedlow.Severaldifferentresetthresholdsareavailabletoaccommodatesystemsoperatingat3V,3.3Vor5V. The | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | | |
MicroprocessorResetCircuits Description TheFM811/FM812isalowcostmicroprocessorsupervisorycircuitthatassertsaresetifthepowersupplydropsbelowadesignatedthresholdorthemanualresetpinisforcedlow.Severaldifferentresetthresholdsareavailabletoaccommodatesystemsoperatingat3V,3.3Vor5V. The | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | | |
MicroprocessorResetCircuits Description TheFM811/FM812isalowcostmicroprocessorsupervisorycircuitthatassertsaresetifthepowersupplydropsbelowadesignatedthresholdorthemanualresetpinisforcedlow.Severaldifferentresetthresholdsareavailabletoaccommodatesystemsoperatingat3V,3.3Vor5V. The | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | | |
MicroprocessorResetCircuits Description TheFM811/FM812isalowcostmicroprocessorsupervisorycircuitthatassertsaresetifthepowersupplydropsbelowadesignatedthresholdorthemanualresetpinisforcedlow.Severaldifferentresetthresholdsareavailabletoaccommodatesystemsoperatingat3V,3.3Vor5V. The | FairchildFairchild Semiconductor 仙童半导体飞兆/仙童半导体公司 | | | |
AudioBroadcastQuality800ASeries Features Deep-drawnsteelcasewithtinplatedfinish,withtwoconvenient6-32mountingstuds withhardware. Includeswireleads(minimumlengthof4). Frequencyresponse+/-0.5dbmax.from50Hz.to15Khz. Insertionlossofapx.1db. Maximumpowerlevel+15dbm.(except841A,842A&84 | HAMMOND Hammond Manufacturing Ltd. |  | | |
0.5CMOS1.65Vto3.6VQuadSPSTSwitches GENERALDESCRIPTION TheADG811/ADG812/ADG813arelowvoltageCMOSdevicescontainingfourindependentlyselectableswitches.Theseswitchesofferultralowonresistanceoflessthan0.8Ωoverthefull temperaturerange.Thedigitalinputscanhandle1.8Vlogicwitha2.7Vto3.6Vsupply. FE | ADAnalog Devices 亚德诺亚德诺半导体技术有限公司 |  | | |
Mill-MaxSpring-loadedConnectorsMinimizeNoise 文件：2.45329 Mbytes Page：11 Pages | MILL-MAX Mill-Max Manufacturing Corp. |  | | |
MiniaturePCBPowerRelays10A250VAC 文件：95.87 Kbytes Page：4 Pages | SONGCHUANSong Chuan Group Company 松川精密股份松川精密股份有限公司 |  | | |
LowCost,8WDIPWideInputRangeDC/DCConverters 文件：196 Kbytes Page：2 Pages | MPD MPD (Memory Protection Devices) |  | |
FM812产品属性
- 类型
描述
- 型号
FM812
- 制造商
FAIRCHILD
- 制造商全称
Fairchild Semiconductor
- 功能描述
Microprocessor Reset Circuits
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD |
20+ |
SOT143 |
36800 |
原装优势主营型号-可开原型号增税票 |
|||
FAIRCHILD |
1742+ |
SOT143 |
98215 |
只要网上有绝对有货!只做原装正品! |
|||
FRECOM |
22+ |
DIP |
12800 |
本公司只做进口原装!优势低价出售! |
|||
FRECOM |
21+ |
SOP16 |
2739 |
原装现货假一赔十 |
|||
FRECOM |
23+ |
DIP |
90000 |
只做原厂渠道价格优势可提供技术支持 |
|||
FAIRCHILD/仙童 |
22+ |
SOT143 |
25000 |
只有原装绝对原装,支持BOM配单! |
|||
FRECOM |
23+ |
SOP16 |
66800 |
只上传原装现货 |
|||
FAIRCHILD/仙童 |
23+ |
NA/ |
36000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
FRECOM |
20+ |
SOP16 |
2960 |
诚信交易大量库存现货 |
|||
FRECOM |
2012+ |
DIP |
6861 |
全新原装现货,优势库存,,有意欢迎请垂询 |
FM812芯片相关品牌
FM812规格书下载地址
FM812参数引脚图相关
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FM812数据表相关新闻
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2021-2-26FM811-微处理器复位电路
FM811/FM812是一种低成本的微处理器监控电路断言如果电源降到低于复位指定的阈值或手动复位引脚被拉低。几种不同的复位阈值可用来容纳在3V，3.3V或5V操作的系统。FM811具有低有效复位输出，而FM812提供高电平有效复位输出。复位输出是保证继续为140ms最小断言VCC已上升后，指定的复位阈值以上。FM811/FM812是在一个4引脚SOT-143。特点•功能•精密3V，3.3V或5V电源电压监视器•6μA电源电流•140ms最小复位脉冲宽度
2012-11-21
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