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Diodes Pericom: A product line of Diodes Incorporated

微處理器監控電路 IC

MPS(微處理器監控)電路的基本功能就是持續監控微處理器,因此,具備良好 µP 監控電路的系統將可大幅提升其品質及產品的可靠性。Diodes 的 µP 監控電路系列產品提供高精確電壓監控電路、Watchdog、開機重設及手動重設功能,可提升電信、網通、安全監控、超移動與無線等產品應用的系統可靠性。

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Diodes 微處理器監控電路產品簡介

微處理器監控電路 IC FAQs

How do I choose the correct feature and part number in the MPS family?

Please click MPS cross reference table or all part feature table to choose correct feature according to your application or competitor part number.

Is there a replacement for an obsolete part?

Not all obsolete parts will have a direct replacement. However, we recommended that you contact your regional sales office.

What are the types of jitter?

There are several types of jitter, but the main ones are: cycle-to-cycle jitter, period jitter, half period jitter, and peak-to-peak jitter. Jitter terminology can be found in AB36: Jitter Measurement Techniques at Application Brief No. 36 or Application Note No. 27.

What are the types of reset output?

There are two types of reset output: push-pull and open-drain as different applications require. If you choose open-drain reset output, pull-up resistor should be added in application circuit. For detailed information, please refer to datasheets or application notes.

What is the lead finish for Pericom products? What about lead-free?

All Pericom's products that are not lead-free are composed of 85% Sn and 15% Pb. For lead-free products, they are composed of 100% matte Sn. Lead-free products are marked and ordered with the letter "E" suffix at the end of the part number.

Where can I find Mean Time Before Failure (MTBF) or Failures In Time (FIT) values for Pericom products?

FIT and MTBF data can be found at Pericom's Quality webpage.

Where can I find the information on your Pb-free and "Green" packaging?

Lead (Pb)-Free and Green information can be found on individual datasheets or Pb-Free & Green Page.