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MAX6324HUT29+T

监控器, 手动, 漏极开路, 1.2 V至5.5 V电源, 2.93 V阈值, 180 ms延迟, SOT-23-6

MAXIM INTEGRATED PRODUCTS MAX6324HUT29+T
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制造商产品编号:
MAX6324HUT29+T
库存编号
2799209
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产品概述

The MAX6324HUT29+T from Maxim Integrated Products is a microprocessor (µP) supervisory circuit with watchdog and manual reset in 6 pin SOT-23 package. This supervisory circuit monitors power supplies and µP activity in digital systems. A watchdog timer looks for activity outside an expected window of operation. The active-low RESET is asserted low when VCC falls below the reset threshold or when manual reset input (active-low MR) is asserted low. Active-low RESET remains asserted for at least 100ms after VCC rises above reset threshold and MR (active-low) is deasserted. The watchdog pulse output (active-low WDPO) utilizes an open-drain configuration. It can be triggered either by a fast timeout fault (watchdog input pulses are too close to each other) or a slow timeout fault (no watchdog input pulse is observed within timeout period). The watchdog timeout is measured from last falling edge of watchdog input (WDI) with minimum pulse width of 300ns.
  • Supply voltage range from 1.2V to 5.5V
  • Operating temperature range from -40°C to 125°C
  • Pulsed open-drain, active-low watchdog output
  • Power-on reset
  • Precision monitoring of +2.5V, +3V, +3.3V and +5V power supplies
  • Active-low, open-drain reset output and debounced manual reset input
  • Low power operation, supply current of 23µA at VCC = 2.5V or 3.3V
  • Reset valid to VCC = +1.2V
  • Reset threshold voltage of 2.93V and reset timeout delay of 180ms
  • Maximum watchdog timeout (fast) 719ms and maximum watchdog timeout (slow) of 1.8s

应用

系统监控, 车用, 工业

警告

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

产品信息

想要查看类似产品?只需在下方选择所需属性并点击按钮 ×


:
2.93V

:
1监控器/监视器

:
1.2V

:
5.5V

:
手动, 低电平有效, 漏极开路

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SOT-23

:
6引脚

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180ms

:
-40°C

:
125°C

:
-

:
-

:
MSL 1 -无限制
查找类似产品 选择并修改以上属性即可查找类似产品。

技术文档 (1)

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185 UK 有库存,可在 4-5 个工作日内交货

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