MAX697EJE中文资料美信数据手册PDF规格书
MAX697EJE规格书详情
General Description
The MAX696/MAX697 supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery-control functions in microprocessor (μP) systems. These include μP reset and backup-battery switchover, watchdog timer, CMOS RAM write protection, and power-failure warning. The MAX696/MAX697 significantly improve system reliability and accuracy compared to that obtained with separate ICs or discrete components.
特性 Features
● Adjustable Low-Line Monitor and Power-Down Reset
● Power-OK/Reset Time Delay
● Watchdog Timer—100ms, 1.6s, or Adjustable
● Minimum Component Count
● 1μA Standby Current
● Battery-Backup Power Switching (MAX696)
● On-Board Gating of Chip-Enable Signals (MAX697)
● Separate Monitor for Power-Fail or Low-Battery Warning
Applications
● Computers
● Controllers
● Intelligent Instruments
● Critical μP Power Monitoring
产品属性
- 型号：
MAX697EJE
- 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 |
|---|---|---|---|---|---|---|---|
ADI(亚德诺) |
25+ |
N/A |
7786 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | ||
MAXIM |
23+ |
SOP-16 |
2800 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAXIM |
25+ |
445 |
公司优势库存 热卖中! |
询价 | |||
Maxim |
22+ |
16PDIP |
9000 |
原厂渠道,现货配单 |
询价 | ||
MAX |
23+ |
MAX697EJE |
13650 |
原装正品,假一罚百! |
询价 | ||
MAXIM |
25+ |
SOP |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
MaximIntegrated |
24+ |
16-PDIP |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
询价 | ||
MAXIM/美信 |
25+ |
WSOP16 |
30000 |
一级代理原装现货,价格优势 |
询价 | ||
MAXIM |
23+ |
SMD |
3 |
现货或发货一天 |
询价 |
