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MAX6838

超低电压、SC70封装电压检测器及微处理器复位电路

MAX6832–MAX6840是微处理器(µP)监控电路,用于监视µP和数字系统中的低电压电源。用于+1.2V至+1.8V供电电路时无需任何外部元件和调节,可提供出色的电路可靠性和低廉的成本。\n\n 当VCC电源电压跌至门限以下或手工复位(/MR)被触发时,这些器件将触发复位。在VCC重新上升到复位门限以上或手动复位被清除之后,复位信号将在一个固定的延迟内继续保持有效。器件有5种不同的超时周期:70µs (电压监视器)、1.5ms、30ms、210ms和1.68s。不同复位门限适用于不同的电源电压。\n\n MAX6832/MAX6835/MAX6838具有推挽式、低电平 • 工厂预置复位门限,用于1.2V至1.8V标称电源\n• 节省空间的3引脚或4引脚SC70封装\n• 5种不同的超时周期:70µs (电压监视器)、1.5ms、30ms、210ms和1.68s\n• 推挽式/RESET\n• 漏极开路/RESET\n• 保证复位输出有效至VCC =\n• 0.75V—高电平有效\n• 可调门限RESET输入选项\n• 不受VCC负向瞬变的影响\n• 引脚兼容于MAX803/MAX809/MAX810、MAX6711/MAX6712/MAX6713和MAX6381–MAX6390系列;

ADI

亚德诺

MAX6838XSD0

Ultra-Low-Voltage SC70 Voltage Detectors and 關P Reset Circuits

General Description The MAX6832–MAX6840 are microprocessor (µP) supervisory circuits used to monitor low-voltage power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +1.2V to +1.8V power

文件:197.32 Kbytes 页数:11 Pages

MAXIM

美信

MAX6838XSD0-T

Ultra-Low-Voltage SC70 Voltage Detectors and 關P Reset Circuits

General Description The MAX6832–MAX6840 are microprocessor (µP) supervisory circuits used to monitor low-voltage power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +1.2V to +1.8V power

文件:197.32 Kbytes 页数:11 Pages

MAXIM

美信

MAX6838XSD3

Ultra-Low-Voltage SC70 Voltage Detectors and 關P Reset Circuits

General Description The MAX6832–MAX6840 are microprocessor (µP) supervisory circuits used to monitor low-voltage power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +1.2V to +1.8V power

文件:197.32 Kbytes 页数:11 Pages

MAXIM

美信

MAX6838XSD3-T

Ultra-Low-Voltage SC70 Voltage Detectors and 關P Reset Circuits

General Description The MAX6832–MAX6840 are microprocessor (µP) supervisory circuits used to monitor low-voltage power supplies in µP and digital systems. They provide excellent circuit reliability and low cost by eliminating external components and adjustments when used with +1.2V to +1.8V power

文件:197.32 Kbytes 页数:11 Pages

MAXIM

美信

MAX6838XSD1+T

Package:SC-82A,SOT-343;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 监控器 描述:IC SUPERVISOR 1 CHANNEL SC70-4

AD

亚德诺

MAX6838XSD2+T

Package:SC-82A,SOT-343;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 监控器 描述:IC MPU SUPERVISOR SC70-4

AD

亚德诺

MAX6838XSD3+T

Package:SC-82A,SOT-343;包装:卷带(TR) 类别:集成电路(IC) 监控器 描述:IC SUPERVISOR 1 CHANNEL SC70-4

AD

亚德诺

技术参数

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

    1.5

  • Reset Out:

    Active Low

  • tRESET (min):

    1ms to 15ms

  • Watchdog Feature:

    No Watchdog

  • Supervisor Features:

    Adjustable Reset Input

  • ICC (max)(µA):

    13

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    SC70/4

  • Smallest Available Pckg. (max w/pins)(mm2):

    5.4

  • Budgetary Price (See Notes):

    $1.22 @1k

供应商型号品牌批号封装库存备注价格
ADI
25+
4-SC70-N/A
5500
超低电压、SC70封装电压检测器及微处理器复位电路
询价
ADI
25+
4-SC70-N/A
5500
超低电压、SC70封装电压检测器及微处理器复位电路
询价
MAXIM
13+
SC70
3758
原装分销
询价
MAXIM
24+
SOT143
5000
只做原装公司现货
询价
MAX
25+
MAX6838XSD1
13650
原装正品,假一罚百!
询价
MaximIntegrated
26+
SC-70-4
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
MAXI
24+
SC70-4
36200
全新原装现货/放心购买
询价
MAXIM
25+
SC70
2500
普通
询价
Maxim
1931+
N/A
989
加我qq或微信,了解更多详细信息,体验一站式购物
询价
MAXIM/美信
2447
SC70
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
更多MAX6838供应商 更新时间2026-10-26 18:06:00