FM811RUX中文资料PDF规格书
FM811RUX规格书详情
Description
The FM811/FM812 is a low cost microprocessor supervisory circuit that asserts a reset if the power supply drops below a designated threshold or the manual reset pin is forced low. Several different reset thresholds are available to accommodate systems operating at 3V, 3.3V or 5V.
The FM811 has an active low RESET output, while the FM812 offers an active high RESET output. The reset output is guaranteed to remain asserted for a minimum of 140ms after VCC has risen above the designated reset threshold. The FM811/FM812 is available in a 4-pin SOT-143.
Features
• Feature
• Precision Voltage Monitor for 3V, 3.3V or 5V Power Supplies
• 6µA Supply Current
• 140ms Minimum Reset Pulse Width
• RESET Remains Valid with VCC as Low as 1.4V
• Active Low Manual Reset Input
• No External Components
• 4-Pin SOT-143 Package
Applications
• Critical Microprocessor Power Monitoring
• Portable Equipment
• Intelligent Instruments
• Computers & Printers
• Controllers
产品属性
- 型号:
FM811RUX
- 制造商:
FAIRCHILD
- 制造商全称:
Fairchild Semiconductor
- 功能描述:
Microprocessor Reset Circuits
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
23+ |
SOT143 |
200000 |
有挂就有货,只做原装免费送样-可BOM配单 |
询价 | ||
ONSEMI/安森美 |
24+ |
SOT143 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
FAIRCHILD |
04+ |
SOT143 |
2890 |
全新原装,支持实单,假一罚十,德创芯微 |
询价 | ||
FAIRCHILD/仙童 |
22+ |
SOT143 |
25000 |
只有原装绝对原装,支持BOM配单! |
询价 | ||
FAIRCHILD |
20+ |
SOT143 |
36800 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
FAIRCHILD |
21+ |
SOT143 |
2890 |
原装现货假一赔十 |
询价 | ||
FAIRCHILD |
23+ |
SMD-SOT143 |
11888 |
专做原装正品,假一罚百! |
询价 | ||
FAIRCHILD |
04+ |
SOT143 |
2890 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
FAIRCHILD |
1742+ |
SOT143 |
98215 |
只要网上有绝对有货!只做原装正品! |
询价 | ||
FSC |
21+ |
SOT143 |
12588 |
原装正品,自己库存 假一罚十 |
询价 |