MAX708中文资料PDF规格书
MAX708规格书详情
General Description
The MAX705–MAX708/MAX813L microprocessor (µP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in µP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs or discrete components.
The MAX705/MAX706/MAX813L provide four functions:
1) A reset output during power-up, power-down, and brownout conditions.
2) An independent watchdog output that goes low if the watchdog input has not been toggled within 1.6 seconds.
3) A 1.25V threshold detector for power-fail warning, low battery detection, or for monitoring a power supply other than +5V.
4) An active-low manual-reset input.
The MAX707/MAX708 are the same as the MAX705/MAX706, except an active-high reset is substituted for the watchdog timer. The MAX813L is the same as the MAX705, except RESET is provided instead of RESET.
Two supply-voltage monitor levels are available: The MAX705/MAX707/MAX813L generate a reset pulse when the supply voltage drops below 4.65V, while the MAX706/MAX708 generate a reset pulse below 4.40V. All four parts are available in 8-pin DIP, SO, and µMAX® packages.
Benefts and Features
● Supervisory-Function Integration Significantly Improves System Reliability While Reducing Board Space
• μMAX Package
• Guaranteed RESET Valid at VCC = 1V
- 200ms Reset Pulse Width
- Debounced TTL/CMOS-Compatible Manual Reset Input
- Active-High Reset Output (MAX707/MAX708/MAX813L)
• Precision-Supply Voltage Monitor
- 4.65V (MAX705/MAX707/MAX813L)
- 4.40V (MAX706/MAX708)
• Voltage Monitor for Power-Fail or Low-Battery Warning
Applications
● Computers
● Controllers
● Intelligent Instruments
● Critical μP Power Monitoring
产品属性
- 产品编号:
MAX708CPA+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 监控器
- 包装:
散装
- 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 140ms
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
通孔
- 封装/外壳:
8-DIP(0.300",7.62mm)
- 供应商器件封装:
8-PDIP
- 描述:
IC SUPERVISOR 1 CHANNEL 8DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
标准封装 |
7753 |
原厂渠道供应,大量现货,原型号开票。 |
询价 | ||
MAXIM/美信 |
23+ |
SOP-8 |
89630 |
当天发货全新原装现货 |
询价 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
Maxim(美信) |
23+ |
NA |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
XINBOLE/芯伯乐 |
23+ |
SOP8 |
2000 |
全新原装深圳仓库现货有单必成 |
询价 | ||
MAXIM |
23+ |
DIP |
4963 |
询价 | |||
XINBOLE/芯伯乐 |
23+ |
NA/ |
89662 |
原装现货,当天可交货,原型号开票 |
询价 | ||
国产 |
23+ |
DIP8 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
XINBOLE/芯伯乐 |
24+23+ |
SOP8 |
12580 |
16年现货库存供应商终端BOM表可配单提供样品 |
询价 | ||
MAXIM/美信 |
23+ |
DIP8 |
15000 |
全新原装现货,价格优势 |
询价 |
相关库存
更多- MAX707EPA
- MAX707MJA
- MAX707EUA
- MAX707ESA
- MAX707ESA
- MAX707EUA
- MAX707MJA
- MAX708ESA
- MAX708CSA
- MAX708CPA
- MAX708C/D
- MAX708CUA
- MAX708CUA-TG
- MAX708CPA
- MAX708ESA
- MAX708CUA
- MAX708C/D
- MAX708CSA
- MAX708EPA
- MAX708CUA-T
- MAX708EPA
- MAX708C
- MAX708CPA
- MAX708CPA
- MAX708CSA
- MAX708CSA
- MAX708CUA
- MAX708CUA
- MAX708ESA
- MAX708EPA
- MAX708EPA
- MAX708C/D