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MAX817LESA集成电路（IC）的监控器规格书PDF中文资料
| 厂商型号 |
MAX817LESA |
| 参数属性 | MAX817LESA 封装/外壳为8-SOIC（0.154"，3.90mm 宽）；包装为卷带（TR）带；类别为集成电路（IC）的监控器；产品描述：IC SUPERVISOR 1 CHANNEL 8SOIC |
| 功能描述 | 5V Microprocessor Supervisory Circuits |
| 封装外壳 | 8-SOIC（0.154"，3.90mm 宽） |
| 文件大小 |
114.44 Kbytes |
| 页面数量 |
16 页 |
| 生产厂商 | Maxim Integrated Products |
| 企业简称 |
MAXIM【美信】 |
| 中文名称 | 美信半导体官网 |
| 原厂标识 |  |
| 数据手册 | |
| 更新时间 | 2025-7-31 23:00:00 |
| 人工找货 | MAX817LESA价格和库存，欢迎联系客服免费人工找货 |
MAX817LESA规格书详情
General Description
The MAX817/MAX818/MAX819 microprocessor (µP) supervisory circuits simplify power-supply monitoring, battery control, and chip-enable gating in µP systems by reducing the number of components required. These devices are designed for use in +5V-powered systems. Low supply current (11µA typical) and small package size make these devices ideal for portable applications. The MAX817/MAX818/MAX819 are specifically designed to ignore fast transients on VCC. Other supervisory functions include active-low reset, backup battery switchover, watchdog input, battery freshness seal, and chip-enable gating. The Selector Guide below lists the specific functions available from each device.
特性 Features
♦ Precision Supply-Voltage Monitor:
4.65V (MAX81_L)
4.40V (MAX81_M)
♦ 11µA Quiescent Supply Current
♦ 200ms Reset Time Delay
♦ Watchdog Timer with 1.6sec Timeout (MAX817/MAX818)
♦ Battery-Backup Power Switching; Battery Voltage Can Exceed VCC
♦ Battery Freshness Seal
♦ On-Board, 3ns Gating of Chip-Enable Signals (MAX818)
♦ Uncommitted Voltage Monitor for Power-Fail or Low-Battery Warning (MAX817/MAX819)
♦ Manual Reset Input (MAX819)
Applications
Battery-Powered Computers and Controllers
Embedded Controllers
Intelligent Instruments
Critical µP Monitoring
Portable Equipment
产品属性
- 产品编号：
MAX817LESA+T
- 制造商：
Analog Devices Inc./Maxim Integrated
- 类别：
集成电路（IC） > 监控器
- 包装：
卷带（TR）带
- 类型：
备用电池电路
- 电压 - 阈值：
4.65V
- 复位：
低有效
- 复位超时：
最小为 140ms
- 工作温度：
-40°C ~ 85°C（TA）
- 安装类型：
表面贴装型
- 封装/外壳：
8-SOIC（0.154"，3.90mm 宽）
- 供应商器件封装：
8-SOIC
- 描述：
IC SUPERVISOR 1 CHANNEL 8SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI(亚德诺)/MAXIM(美信) |
24+ |
SOP-8 |
5063 |
百分百原装正品,可原型号开票 |
询价 | ||
MAXIM |
2016+ |
SOP8 |
1000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
MAXIM |
24+ |
SOP8 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | ||
MAXIM/美信 |
25+ |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXIM |
22+ |
SOP8 |
25000 |
只做原装进口现货,专注配单 |
询价 | ||
MAXIM/美信 |
24+ |
SOP-8 |
8540 |
只做原装正品现货或订货假一赔十! |
询价 | ||
MAXIM/美信 |
0810+ |
SOP8 |
1233 |
原装现货 |
询价 | ||
MAXIM/美信 |
20+ |
SOIC( |
2500 |
原装现货支持BOM配单服务 |
询价 | ||
Maxim(美信) |
2021+ |
6000 |
原装现货，欢迎询价 |
询价 | |||
MAXIM/美信 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源！ |
询价 |
