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MAX6728

Dual/Triple Ultra-Low-Voltage SOT23 關P Supervisory Circuits

The MAX6715–MAX6729 are ultra-low-voltage microprocessor (µP) supervisory circuits designed to monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory trimmed or adjustable threshold and maintain reset for a minimum tim

文件:418.57 Kbytes 页数:19 Pages

Maxim

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MAX6728

Dual/Triple Ultra-Low-Voltage SOT23

The MAX6715–MAX6729 are ultra-low-voltage microprocessor (µP) supervisory circuits designed to monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory trimmed or adjustable threshold and maintain reset for a minimum tim

文件:720.87 Kbytes 页数:19 Pages

Maxim

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MAX6728

Dual/Triple Ultra-Low-Voltage SOT23 uP Supervisory Circuits

文件:720.87 Kbytes 页数:19 Pages

Maxim

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MAX6728

双/三路、超低电压、SOT23封装、微处理器监控电路

MAX6715-MAX6729是超低电压µP监控电路,用于监视二路或三路系统电源。当任一被监视电源电压跌至工厂预置或可调门限以下时,这些器件会触发系统复位,在所有电源电压上升至门限以上之后,复位信号仍将在最小超时周期内保持有效。与离散IC或分立元件相比,这些集成的二/三路监控电路可显著提高系统的稳定性、并减小系统尺寸。\n\n 这些器件监视1.8V至5.0V主电源(VCC1)和0.9V至3.3V次级电源(VCC2),具有工厂预置的复位门限选项(参见完整数据资料中的Reset Voltage Threshold Suffix Guide)。外部可调RSTIN输入允许用户监视低至0.62 • VCC1 (主电源电压)复位门限:1.58V至4.63V\n• VCC2 (副电源电压)复位门限:0.79V至3.08V\n• 外部可调RSTIN门限用于辅助电源/三路电源监视(0.62V内部基准)\n• 看门狗选项\n• 35s (最小值)长启动周期\n• 1.12s (最小值)正常超时周期\n\n\n• 手动复位输入选项\n• 电源失效输入/输出选项(推挽式和漏极开路低电平有效)\n• VCC1或VCC2低至0.8V时保证复位输出正常\n• 复位输出逻辑选项\n• 不受VCC瞬变影响\n• 3.6V供电时电源电流低至14µA (典型值)\n• 小尺寸5、6或8引脚SOT23封装;

ADI

亚德诺

MAX6728A

Dual/Triple, Ultra-Low-Voltage, SOT23 uP Supervisory Circuits

General Description The MAX6715A–MAX6729A/MAX6797A are ultra-low-voltage microprocessor (µP) supervisory circuits designed to monitor two or three system power-supply voltages. These devices assert a system reset if any monitored supply falls below its factory-trimmed or adjustable threshold an

文件:184.8 Kbytes 页数:18 Pages

Maxim

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MAX6728KAD-T

Dual/Triple Ultra-Low-Voltage SOT23 uP Supervisory Circuits

文件:720.87 Kbytes 页数:19 Pages

Maxim

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MAX6728AKARVD3+T

Package:SOT-23-8;包装:卷带(TR) 类别:集成电路(IC) 监控器 描述:IC SUPERVISOR 3 CHANNEL SOT23-8

AD

亚德诺

MAX6728AKASDD3+T

Package:SOT-23-8;包装:卷带(TR) 类别:集成电路(IC) 监控器 描述:IC SUPERVISOR 3 CHANNEL SOT23-8

AD

亚德诺

MAX6728AKASHD3+T

包装: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 MPU SOT23-8

AD

亚德诺

技术参数

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

    2.5

  • Reset Out:

    Active Low

  • Interface:

    Factory Fixed

  • tRESET (min):

    1ms to 15ms

  • Watchdog Feature:

    Extended Setup Period

  • Watchdog Timeout:

    1s to 2s

  • Supervisor Features:

    Adjustable Reset Input

  • ICC (max)(µA):

    37

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    SOT23/8

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

    9

供应商型号品牌批号封装库存备注价格
MAXIM
25+
SOT23-8
2250
100%全新原装公司现货供应!随时可发货
询价
MAXIM
17+
SOT23-8
6200
100%原装正品现货
询价
MAXIM
23+
SOT23-8
8650
受权代理!全新原装现货特价热卖!
询价
MaximIntegrated
24+
SOT-23-8
66800
原厂授权一级代理,专注汽车、医疗、工业、新能源!
询价
MAXIM
20+
SOT23-8
49000
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询价
maxim
20+
2500
全新现货热卖中欢迎查询
询价
Maxim Integrated
24+
SOT-23-8
65200
一级代理/放心采购
询价
Maxim
1931+
N/A
4885
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询价
MAXIM(美信)
2447
SOT-23-8
105000
2500个/圆盘一级代理专营品牌!原装正品,优势现货,
询价
MAXIM
25+
SOT23-8
1001
就找我吧!--邀您体验愉快问购元件!
询价
更多MAX6728供应商 更新时间2025-9-26 16:25:00