FM811SUX中文资料PDF规格书
FM811SUX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:
FM811SUX
- 制造商:
Rochester Electronics LLC
- 功能描述:
- Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
onsemi(安森美) |
23+ |
SOT-143 |
7178 |
百分百原装正品,可原型号开票 |
询价 | ||
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 | ||
ON/安森美 |
24+ |
SOT143 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
FAICHILD |
16+ |
SOT |
1068 |
原装现货假一罚十 |
询价 | ||
FAICHILD |
2023+ |
SOT |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
FAIRCHILD |
20+ |
SOT143 |
36800 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
onsemi(安森美) |
23+ |
SOT-143 |
3022 |
特价优势库存质量保证稳定供货 |
询价 | ||
FAICHILD |
2016+ |
SOT |
6523 |
只做进口原装现货!假一赔十! |
询价 | ||
FAIRCHILD/仙童 |
23+ |
SOT143 |
50000 |
只做原装正品 |
询价 | ||
FAIRCHILD/仙童 |
21+ |
SOT143 |
19800 |
一站式BOM配单 |
询价 |