STM6700 数据手册 ( 数据表 ) - STMicroelectronics
零件编号
STM6700
产品描述 (功能)
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20 Pages
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STMicroelectronics
Description
The STM6710 is a precision voltage monitoring supervisor with the capability to monitor triple/quad voltages and combine competitive reset threshold accuracy with low power consumption.
Factory-trimmed reset threshold options for monitoring 5.0 V, 3.3 V, 2.5 V and 1.8 V supplies with –5% and –10% tolerances are available.
If a monitored supply voltage input falls below the minimum voltage threshold, a single active low output is asserted, triggering a system reset.
This device can be configured to support an external manual reset input using minimal external components.
Features
• Accurate monitoring of up to four supply
voltages
• Precision factory set reset threshold options for
1.8 V, 2.5 V, 3.0 V, 3.3 V and 5.0 V
• Adjustable input threshold voltage = 0.62 V
with 1.5% accuracy
• Low power consumption (< 35 µA)
• Reset timeout period 200 ms (typ.) - STM6710
• 5 µs propagation delay - STM6700
• Open drain RESET output with a weak pull-up
(10 µA)
• RESET - active low - valid to V1IN = 1 V or
V2IN = 1 V
• Immune to power supply transients
• Small 6-pin SOT23 package
• RoHS compliant
Applications
• Telecommunications
• Set-top boxes
• Networking equipment
• Server/workstations
• Desktop and notebook computers
• Data storage equipment
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