CBM812Z
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A microprocessor monitoring circuit with logic high-level RESET output
CBM812Z | 具有逻辑高电平RESET输出的微处理器监控电路.pdf | 1.91M
The CBM811/CBM812 are reliable voltage monitoring devices suitable for use in most voltage monitoring applications. The CBM811/CBM812 are designed to monitor six different voltages.These voltages have been selected for the effective monitoring of 2.5 V, 3 V, 3.3 V, and 5V supply voltage levels. Included in this circuit is a debounced manual reset input. Reset can be activated using an electrical switch (or an input from another digital device) or by a degradation of the supply voltage.
The manual reset function is very useful, especially if the circuit in which the CBM811/CBM812 are operating enters into a state that can only be detected by the user. Allowing the user to reset a system manually can reduce the damage or danger that could otherwise be caused by an out-of-control or locked system.
Ordering & Quality
Product number Rating Inventory(pcs) Price Package MSL RoHS MPQ Operating Temperature Range (℃) Order
CBM812ZST4 Industrial grade 16000
100~999$0.11
1000~2999$0.09
3000+$0.06
SOT-143-4 MSL 3 RoHS Tape and Reel, 3000 -40 to 85
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