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MIC2777-XXBM5中文资料PDF规格书
MIC2777-XXBM5规格书详情
General Description
The MIC2777 is a dual power supply supervisor that provides under-voltage monitoring, manual reset capability, and power-on reset generation in a compact 5-pin SOT package. Features include two under-voltage detectors, one fixed and one adjustable, and both active-high and active-low reset outputs. One under-voltage detector compares VDD against a fixed threshold. Ten factory-programmed thresholds are available. The other under-voltage detector is user-adjustable.
Features
• Monitors two independent power supplies for under-voltage conditions
• One fixed and one user adjustable input
• 1.5 theshold accuracy
• Choice of factory-programmed thresholds
• User-adjustable input can monitor supplies as low as 0.3V
• Generates 140ms (minimum) power-on RESET pulse
• Manual reset capability
• Both active-high and active-low RESET outputs
• Input may be pulled above VDD (abs. max.)
• /RST output valid down to 1.2V
• Ultra-low supply current, 3.5µA typical
• Rejects brief input transients
• IttyBitty™ 5-pin SOT-23 package
Applications
• Monitoring processor, ASIC, or FPGA core and I/O voltages
• Computer systems
• PDAs, hand-held PCs
• Embedded controllers
• Telecommunications systems
• Power supplies
• Wireless / Cellular systems
• Networking hardware
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
NSC |
23+ |
TO-220 |
12000 |
全新原装假一赔十 |
询价 | ||
Micrel |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MICREL |
23+ |
SOT23 |
7750 |
全新原装优势 |
询价 | ||
MICREL/麦瑞 |
21+ |
SOT-23 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
MIC |
2020+ |
原厂封装 |
35000 |
100%进口原装正品公司现货库存 |
询价 | ||
Micrel |
22+ |
SOT-23-5 |
2560 |
绝对原装!现货热卖! |
询价 | ||
MICREL |
23+ |
SOT23 |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MICREL |
03+ |
SOT23-5 |
5703 |
原装现货海量库存欢迎咨询 |
询价 | ||
ST |
2020+ |
DIP |
16800 |
绝对原装进口现货,假一赔十,价格优势! |
询价 | ||
MICREL/麦瑞 |
2022 |
SOT23-5 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 |