DS1708EUA中文资料PDF规格书
DS1708EUA规格书详情
DESCRIPTION
The DS1707/DS1708 3.3- or 5.0-Volt MicroMonitor monitors three vital conditions for a microprocessor: power supply, voltage sense, and external override. A precision temperature-compensated reference and comparator circuit monitor the status of VCC at the device and at an upstream point for maximum protection. When the sense input detects an out-of-tolerance condition a non-maskable interrupt is generated. As the voltage at the device degrades an internal power fail signal is generated which forces the reset to an active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for a minimum of 130 ms to allow the power supply and processor to stabilize.
FEATURES
■ Holds microprocessor in check during power transients
■ Automatically restarts microprocessor after power failure
■ Monitors pushbutton for external override
■ Accurate 5, 10 or 20 resets for 3.3V systems and 5 or 10 resets for 5.0V systems
■ Eliminates the need for discrete components
■ 20 tolerance compatible with 3.0V systems
■ Pin compatible with the MAXIM MAX707/MAX708 in 8-pin DIP, 8-pin SOIC packages
■ 8-pin DIP, 8-pin and μ-SOP SOIC and 8-pin
■ -SOP packages available
■ Industrial temperature range -40°C to +85°C
产品属性
- 产品编号:
DS1708EUA
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 监控器
- 系列:
MicroMonitor™
- 包装:
管件
- 类型:
简单复位/加电复位
- 电压 - 阈值:
4.4V
- 输出:
推挽式,推挽式
- 复位:
高有效/低有效
- 复位超时:
最小为 130ms
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-TSSOP,8-MSOP(0.118",3.00mm 宽)
- 供应商器件封装:
8-uMAX/uSOP
- 描述:
IC SUPERVISOR 1 CHANNEL 8UMAX
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
NA/ |
3405 |
原装现货,当天可交货,原型号开票 |
询价 | ||
MAXIM/美信 |
21+ |
65230 |
询价 | ||||
Maxim |
21+ |
8uMAX |
13880 |
公司只售原装,支持实单 |
询价 | ||
MAXIM |
23+ |
USOP |
8888 |
专做原装正品,假一罚百! |
询价 | ||
MAXIM |
03+29 |
37 |
公司优势库存 热卖中! |
询价 | |||
MAXIM/美信 |
MSOP-8 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
MAXIM-美信 |
24+25+/26+27+ |
MSOP-8 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
MAXIM/美信 |
22+ |
MSOP-8 |
50000 |
只做原装正品,假一罚十,欢迎咨询 |
询价 | ||
Maxim |
23+ |
8-USOP |
6691 |
原装现货 |
询价 | ||
DALLAS |
23+ |
USOP |
65480 |
询价 |