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MAX693ACSE规格书详情
General Description
The MAX691A/MAX693A/MAX800L/MAX800M microprocessor (µP) supervisory circuits are pin-compatible upgrades to the MAX691, MAX693, and MAX695. They improve performance with 30µA supply current, 200ms typ reset active delay on power-up, and 6ns chip enable propagation delay. Features include write protection of CMOS RAM or EEPROM, separate watchdog outputs, backup-battery switchover, and a RESET output that is valid with VCC down to 1V. The MAX691A/MAX800L have a 4.65V typical reset-threshold voltage, and the MAX693A/MAX800M’s reset threshold is 4.4V typical. The MAX800L/MAX800M guarantee power-fail accuracies to ±2.
Features
♦ 200ms Power-OK/Reset Timeout Period
♦ 1µA Standby Current, 30µA Operating Current
♦ On-Board Gating of Chip-Enable Signals, 10ns Max Delay
♦ MaxCap™ or SuperCap™ Compatible
♦ Guaranteed RESET Assertion to VCC = +1V
♦ Voltage Monitor for Power-Fail or Low-Battery Warning
♦ Power-Fail Accuracy Guaranteed to ±2 (MAX800L/M)
♦ Available in 16-Pin Narrow SO and Plastic DIP Packages
Applications
Computers
Controllers
Intelligent Instruments
Automotive Systems
Critical µP Power Monitoring
产品属性
- 产品编号:
MAX693ACSE+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:
4.4V
- 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:
表面贴装型
- 封装/外壳:
16-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
16-SOIC
- 描述:
IC SUPERVISOR 1 CHANNEL 16SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAX |
21+ |
SOIC |
2543 |
原装现货库存 |
询价 | ||
MAXIM |
23+ |
NA |
290 |
专做原装正品,假一罚百! |
询价 | ||
MAXIM |
20+/21+ |
SOP16 |
5600 |
全新进口原装现货 |
询价 | ||
Maxim/MaximIntegrated/美信半导 |
21+ |
SOP |
3205 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MAXIM |
21+ |
SOP16 |
1458 |
只做原装正品,不止网上数量,欢迎电话微信查询! |
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 |
21+ |
SOP-16 |
16500 |
进口原装正品现货 |
询价 | ||
MAXIM |
23+ |
SOP |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MAX |
2015+ |
SOP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
MAXIM |
19+ |
SMD |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 |