FM811TUX中文資料仙童半導體數據手冊PDF規(guī)格書
FM811TUX規(guī)格書詳情
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
產品屬性
- 型號：
FM811TUX
- 制造商：
Rochester Electronics LLC
- 功能描述：
- Bulk
- 制造商：
Fairchild Semiconductor Corporation
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
22+ |
SOT143 |
12765 |
原裝正品現貨 |
詢價 | ||
Fairchild |
21+ |
25000 |
原廠原包 深圳現貨 主打品牌 假一賠百 可開票! |
詢價 | |||
FAIRCHILD/仙童 |
22+ |
SOT143 |
25000 |
只有原裝絕對原裝,支持BOM配單! |
詢價 | ||
onsemi(安森美) |
23+ |
SOT-143 |
7178 |
百分百原裝正品,可原型號開票 |
詢價 | ||
FAIRCHILD |
20+ |
SOT143 |
36800 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
FAIRCHILD |
SOT143 |
68900 |
原包原標簽100%進口原裝常備現貨! |
詢價 | |||
FAIRCHILD |
23+ |
NA |
19960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
onsemi(安森美) |
23+ |
SOT-143 |
3022 |
特價優(yōu)勢庫存質量保證穩(wěn)定供貨 |
詢價 | ||
FAIRCHILD |
1742+ |
SOT143 |
98215 |
只要網上有絕對有貨!只做原裝正品! |
詢價 | ||
FAIRCHILD/仙童 |
23+ |
SOT143 |
50000 |
只做原裝正品 |
詢價 |
