MAX705C/D中文资料PDF规格书
MAX705C/D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:
MAX705C/D
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 监控器
- 包装:
卷带(TR)
- 类型:
简单复位/加电复位
- 电压 - 阈值:
4.65V
- 输出:
推挽式/图腾柱
- 复位:
低有效
- 复位超时:
最小为 140ms
- 工作温度:
0°C ~ 70°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
模具
- 供应商器件封装:
模具
- 描述:
IC SUPERVISOR 1 CHANNEL DIE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
DIP8 |
6523 |
只做原装正品现货!或订货! |
询价 | ||
MAXIM |
23+ |
DIP-8 |
9896 |
询价 | |||
Maxim Integrated |
21+ |
A/N |
15600 |
只做原装,询价必回!!! |
询价 | ||
MAXIM |
23+ |
DIP-8 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
MAX |
2305+ |
原厂封装 |
12500 |
15年芯片行业经验/只供原装正品:0755-83267371邹小姐 |
询价 | ||
Maxim |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MAXIM |
06+ |
原厂原装 |
4483 |
只做全新原装真实现货供应 |
询价 | ||
MAXIM |
22+ |
PDIP |
5500 |
优势产品!100%全新原装现货供应 |
询价 | ||
MAXIM/美信 |
MSOP8 |
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 |
D/C |
DIP |
60 |
特价热销现货库存100%原装正品欢迎来电订购! |
询价 |