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MAX822RUS-T中文资料美信数据手册PDF规格书
MAX822RUS-T规格书详情
General Description
The MAX821/MAX822 microprocessor (µP) supervisory circuits monitor power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with 5V-powered or 3V-powered circuits. The MAX821/MAX822 also provide a power-on reset timeout delay that is pin selectable to 1ms (max), 20ms (min), or 100ms (min).
特性 Features
♦ Pin-Selectable, Precision Power-On Reset Delay:
1ms (max), 20ms (min), or 100ms (min)
♦ Precision Monitoring of +3V to +5V Power-Supply Voltages
♦ 2.5µA Supply Current
♦ Guaranteed Over Temperature (-40°C to +125°C)
♦ Guaranteed RESET Valid to VCC = 1V (MAX821)
♦ Power-Supply Transient Immunity
♦ No External Components
♦ SOT143 Package
Applications
Bar-Code Scanners
Computers
Controllers
Intelligent Instruments
Critical µP and µC Power Monitoring
Portable/Battery-Powered Equipment
产品属性
- 型号：
MAX822RUS-T
- 功能描述：
监控电路
- RoHS：
否
- 制造商：
STMicroelectronics
- 输出类型：
Active Low, Open Drain
- 人工复位：
Resettable
- 监视器：
No Watchdog
- 电池备用开关：
No Backup
- 上电复位延迟（典型值）：
10 s
- 电源电压-最大：
5.5 V
- 最大工作温度：
+ 85 C
- 安装风格：
SMD/SMT
- 封装/箱体：
UDFN-6
- 封装：
Reel
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
22+ |
SOT-143 |
25000 |
只有原装原装,支持BOM配单 |
询价 | ||
MAXIM/美信 |
25+ |
原厂封装 |
10280 |
询价 | |||
MAXIM |
21+ |
SOT143 |
12588 |
原装正品 |
询价 | ||
MAXIM/美信 |
23+ |
TO-253-4 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MAXIM |
25+ |
SOT143-4 |
5000 |
品牌一级代理,新加坡香港上百万现货,欢迎查询! |
询价 | ||
MAXIM/美信 |
2447 |
SOT-143-4 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
MAXIM/美信 |
23+ |
SOT143 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM |
23+ |
SOT143-4 |
2300 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM/美信 |
2450+ |
SOT143 |
6540 |
只做原装正品现货或订货!终端客户免费申请样品! |
询价 | ||
MAXIM |
05+ |
原厂原装 |
6576 |
只做全新原装真实现货供应 |
询价 |
