A4810中文资料PDF规格书
A4810规格书详情
DESCRIPTION
The A4810A/B microprocessor supervisory circuit can be used to monitor the power supplies in microprocessor and digital systems. It provides
reset to the microprocessor during power-up, power-down, and brown-out conditions.
The function of the A4810A/B is to monitor the VDD supply voltage, and assert a reset signal whenever this voltage declines below the factory-programmed reset threshold. The reset signal remains asserted for 250ms after VDD rises above the threshold. The A4810A/B has an active-low /RESET output.
With a low supply current of only 2μA (Typ.), the A4810A/B are ideal for use in portable equipment.
A4810A/B
is available in SOT 23 package.
FEATURES
Precise monitoring of 2.7V, 3.0V, 3.3V and 5.0V supplies
140 ms min. Power-On Reset pulse width, 250ms typical, has an active-low /RESET Output
Guaranteed /RESET Output valid for VDD≥1.1V
Low Supply Current, 2μA Typ.
No external components needed
Specified over full temperature range
A4810A: 0°C to +70°C,
A4810B: -40°C to +105°C
A vai lable in SOT 23 package
APPLICATION
Microprocessor Systems
Computers
Controllers
Intelligent Instruments
Portable/Battery-Powered Equipment
Automotive
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AiT |
21+ |
3000 |
全新原装鄙视假货15118075546 |
询价 | |||
AIT-IC |
2315+ |
SOT-23 |
33000 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
AIT |
新年份 |
SOT-23 |
64000 |
一级代理原装正品现货,支持实单! |
询价 | ||
AIT-创瑞科技 |
24+25+/26+27+ |
SOT-23.贴片 |
78800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
LY |
22+ |
SOP28 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
AiT |
瑞智芯 只做原装 |
3000 |
询价 | ||||
AIT-IC |
23+ |
SOT-23 |
39000 |
原装正品现货 |
询价 | ||
AIT |
21+ |
SOT23-3 |
30100 |
只做正品原装现货 |
询价 |