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AP1702FWL-7中文资料PDF规格书
AP1702FWL-7规格书详情
General Description
The AP1701/2/3/4 are used for microprocessor (µP) supervisory circuits to monitor the power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by
eliminating external components and adjustments when used with +5V, +3.3V, +3.0V powered circuits.
These circuits perform a single function: they assert a reset signal whenever the VCCsupply voltage declines below a preset threshold, keeping it asserted for at least 240ms after VCChas
risen above the reset threshold. Reset thresholds suitable for operation with a variety of supply voltages are available. The AP1701/2/3/4 have push pull outputs. The AP1701/3 have an
active low RESET output, while the AP1702/4 has an active high RESET output. The reset comparator is designed to ignore fast transients on VCC, and the outputs are guaranteed to be in
the correct logic state for VCCdown to 1V. Low supply current makes the AP1701/2/3/4 ideal for use in portable equipment. The AP1701/2/3/4 is available in a 3-pin SC59 package.
Features
• Precision Monitoring of +2.5V, +3V, +3.3V, and +5V Power-Supply Voltages
• Fully Specified Over Temperature
• Available in three Output Configurations
• Push-PullRESETLow Output (AP1701/3)
• Push-Pull RESETHigh Output (AP1702/4)
• 200ms Min. Power-On Reset Pulse Width
• 20µA Supply Current (Typ.)
• Guaranteed Reset Valid to VCC= +1V
• Power Supply Transient Immunity
• No External Components
• Green Package: SC59-3L
• Lead Free Finish / RoHS Compliant (Note1)
Applications
• Computers
• Controllers
• Intelligent Instruments
• Critical µP and µC Power Monitoring
• Portable/Battery Powered Equipment
• Automotive
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DIODES美台 |
22+23+ |
SOT23-3 |
22693 |
绝对原装正品全新进口深圳现货 |
询价 | ||
量大可定DIODES |
SC-59 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
DIODES-美台 |
24+25+/26+27+ |
SC-59 |
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 | ||
DIODES/美台 |
22+ |
SOT23-3 |
19800 |
原装正品 |
询价 | ||
DIODES/美台 |
23+ |
SIT23-3 |
90000 |
只做原厂渠道价格优势可提供技术支持 |
询价 | ||
DIODES/美台 |
23+ |
SOT23-3 |
33500 |
全新进口原装现货,假一罚十 |
询价 | ||
DIODES/美台 |
2122+ |
SIT23-3 |
16800 |
全新原装正品现货,优势渠道可含税,假一赔十 |
询价 | ||
DIODES |
21+ |
SOT-23 |
12588 |
原装现货价格优势 |
询价 | ||
DIDOES |
20+ |
SOT23 |
36800 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
DIODES美 |
2020+ |
SOT23-3 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 |