首页>MAX6391KA44-T>规格书详情
MAX6391KA44-T中文资料美信数据手册PDF规格书
MAX6391KA44-T规格书详情
General Description
The MAX6391/MAX6392 microprocessor (µP) supervisory circuits provide sequenced logic reset outputs for multi component or dual-voltage systems. Each device can monitor two supply voltages and time-sequence two reset outputs to control the order in which system components are turned on and off. The MAX6391/MAX6392 increase system reliability and reduce circuit complexity and cost compared to separate ICs or discrete components.
Features
♦ Preset VCC Reset Threshold Voltages from 1.58V to 4.63V (master supply)
♦ Customer-Adjustable RESET IN2 to Monitor Voltages Down to 625mV (secondary supply)
♦ Fixed (140ms min) RESET1 Timeout
♦ Fixed (140ms min) or Customer-Adjustable RESET2 Timeout Period
♦ Guaranteed Reset Valid to VCC = 1V
♦ Active-Low Open-Drain Outputs or Push Pull/Open-Drain Combination
♦ Internal Open-Drain Pullup Resistors (for external VOH voltage connections)
♦ Manual Reset Input (MAX6392 only)
♦ Immune to Short Negative VCC Transients
♦ 15µA Typical Supply Current
♦ Few External Components
♦ Small 8-Pin SOT23 Package
产品属性
- 型号:
MAX6391KA44-T
- 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 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
NA/ |
3717 |
原装现货,当天可交货,原型号开票 |
询价 | ||
MAXIM |
18+ |
SOT23-8 |
9860 |
全新原装现货/假一罚百! |
询价 | ||
MAXIM |
SOT23-8 |
30000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAXIM |
SOT23-8 |
68900 |
原包原标签100%进口原装常备现货! |
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 |
19+ |
SOT |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
MAXIM |
24+ |
SOT23-8 |
16500 |
只做原装正品现货 假一赔十 |
询价 | ||
MAXIM |
22+ |
SOT23-8 |
8200 |
原装现货库存.价格优势!! |
询价 | ||
Maxim |
24+ |
SOT23-8 |
6235 |
原装现货 |
询价 | ||
MAXIM/美信 |
2022+ |
SOT23-8 |
30000 |
进口原装现货供应,原装 假一罚十 |
询价 |