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UM803

3-Pin Microprocessor Reset Circuits

文件:332.65 Kbytes 页数:11 Pages

UNIONSEMI

英联

UM803

3引脚微处理器复位电路

The UM803 is a microprocessor (μP) supervisory circuit used to monitor the power supplies in μP and digital systems. It provides excellent circuit reliability and low cost by eliminating external components and adjustments when used with +5V, +3.3V, +3.0V or +2.5V powered circuits.\n\nThe circuit pe - No External Components\n- Power Supply Transient Immunity\n- Guaranteed Reset Valid to VCC=+1V\n- Precision VCC Monitoring of +2.5V, +3V, +3.3V and +5V Supplies\n- Fully Specified Over Temperature\n- 2μA Supply Current\n- 140ms Minimum Power-On Reset Pulse Width\n- Available in One Output Configur;

Union-IC

英联

UM803JP

3-Pin Microprocessor Reset Circuits

文件:332.65 Kbytes 页数:11 Pages

UNIONSEMI

英联

UM803JS

3-Pin Microprocessor Reset Circuits

文件:332.65 Kbytes 页数:11 Pages

UNIONSEMI

英联

UM803LP

3-Pin Microprocessor Reset Circuits

文件:332.65 Kbytes 页数:11 Pages

UNIONSEMI

英联

UM803LS

3-Pin Microprocessor Reset Circuits

文件:332.65 Kbytes 页数:11 Pages

UNIONSEMI

英联

UM803MP

3-Pin Microprocessor Reset Circuits

文件:332.65 Kbytes 页数:11 Pages

UNIONSEMI

英联

UM803MS

3-Pin Microprocessor Reset Circuits

文件:332.65 Kbytes 页数:11 Pages

UNIONSEMI

英联

UM803RP

3-Pin Microprocessor Reset Circuits

文件:332.65 Kbytes 页数:11 Pages

UNIONSEMI

英联

UM803RS

3-Pin Microprocessor Reset Circuits

文件:332.65 Kbytes 页数:11 Pages

UNIONSEMI

英联

技术参数

  • treset (min):

    140ms

  • Watchdog Feature:

    No

  • Watchdog Timeout:

     

  • Manual Reset:

    No

  • Power Fail Comparator:

    No

  • Reset Thresh. Accur. (@ +25°C)(%):

    2.5

  • Icc (max)(µA):

    0

  • RoHS Available:

    Yes

  • Oper. Temp. (°C):

    -40 to 85

  • Pin/Package:

    3/SOT23;3/SOT323

  • EV Kit Available:

    Y

供应商型号品牌批号封装库存备注价格
25+
5000
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
UNION
25+23+
SOT23
53070
绝对原装正品现货,全新深圳原装进口现货
询价
UNION
22+
5000
原装正品!现货库存!量大可订货!
询价
UNION
20+
SOT23
11520
特价全新原装公司现货
询价
UNION英联
24+
SOT23-3
69265
专业代理复位IC公司优势产品
询价
台产
25+
SOT23-3
1
优势
询价
UNION
2447
SOT23
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
Union(英联)
2021+
SOT23-3
7961
询价
Union
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
UNIONSEMI
23+
SOT23
50000
全新原装正品现货,支持订货
询价
更多UM803供应商 更新时间2026-4-20 14:08:00