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A4810BE3VRXXXDZ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 |
---|---|---|---|---|---|---|---|
CRYDOM |
18+ |
MODULE |
2050 |
公司大量全新原装 正品 随时可以发货 |
询价 | ||
CRYDOM |
23+ |
模块 |
564 |
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 | ||
AIT-IC |
2315+ |
SOT-23 |
33000 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
CRYDOM |
22+ |
模块 |
8000 |
原装正品支持实单 |
询价 | ||
Sensata-Crydom |
2022+ |
原厂封装 |
38550 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
CRYDOM |
23+ |
MODULE |
7600 |
专注配单,只做原装进口现货 |
询价 | ||
CRYDOM |
23+ |
MODULE |
7600 |
专注配单,只做原装进口现货 |
询价 | ||
AIT |
2021+ |
SOT23-3 |
30100 |
原厂授权代理,海外优势订货渠道。可提供大量库存,详 |
询价 | ||
AIT |
新年份 |
SOT-23 |
43000 |
一级代理原装正品现货,支持实单! |
询价 |