首页>MCP121T-270I/LB>规格书详情
MCP121T-270I/LB中文资料PDF规格书
MCP121T-270I/LB规格书详情
General Description
The MCP102/103/121/131 are voltage supervisor devices designed to keep a microcontroller in reset
until the system voltage has reached and stabilized at the proper level for reliable system operation. Table 1 shows the available features for these devices.
Features
• Ultra low supply current: 1.75 µA(steady-state max.)
• Precision monitoring options of:- 1.90V, 2.32V, 2.63V, 2.93V, 3.08V, 4.38V and 4.63V
• Resets microcontroller in a power-loss event
• RSTpin (Active-low):
- MCP121:Active-low, open-drain
- MCP131:Active-low, open-drain with internal pull-up resistor
- MCP102and MCP103:Active-low, push-pull
• Reset Delay Timer (120 ms delay, typ.)
• Available in SOT23-3, TO-92 and SC-70 packages
• Temperature Range:
- Extended: -40°C to +125°C(except MCP1XX-195)
- Industrial: -40°C to +85°C (MCP1XX-195 only)
• Pb-free devices
Applications
• Critical Microcontroller and Microprocessor Power-monitoring Applications
• Computers
• Intelligent Instruments
• Portable Battery-powered Equipment
产品属性
- 型号:
MCP121T-270I/LB
- 功能描述:
监控电路 Open Drain Low
- 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 |
---|---|---|---|---|---|---|---|
Microchip Technology |
21+ |
SC-70-3 |
65200 |
一级代理/放心采购 |
询价 | ||
Microchip |
23+ |
SOT23-3 |
10000 |
原厂原装正品现货 |
询价 | ||
MICROCHIP/微芯 |
23+ |
LB |
35200 |
只做原装主打品牌QQ询价有询必回 |
询价 | ||
Microchip |
21+ |
SC703 |
610880 |
本公司只售原装 支持实单 |
询价 | ||
MICROCHIP/微芯 |
23+ |
SOT-323 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
Microchip(微芯) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
MICROCHIP/微芯 |
21+ |
LB |
3870 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
Microchip |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Microchip(微芯) |
23+ |
N/A |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | ||
Microchip/Microchip Technology |
21+ |
SC70-3 |
3020 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 |