Nonvolatile Octal Latch/register

The FM573 and FM574 are innovative circuits that store inputs like conventional Logic families, and then retain the stored state in the absence of power. These products solve three basic problems in an elegant fashion. First, they provide continuous access to nonvolatile system settings without performing a memory read operation or using dedicated processor I/O pins. Second, they allow the storage of signals or data that may change frequently and possibly without notice. Third, they allow the nonvolatile storage of a few bits of data or system settings without the system overhead and extra pins of a serial memory. The FM573 is a transparent latch. The inputs are passed to the outputs when the Clock is high; the state is latched when the Clock goes low. The FM574 is a D- type Register Inputs are stored and passed to the outputs on the rising edge of the Clock The nonvolatile latch is a unique product that serves a variety of applications. By Unkown
FM573 's PackagesFM573 's pdf datasheet
FM574




FM573 Pinout, Pinouts
FM573 pinout,Pin out
This is one package pinout of FM573,If you need more pinouts please download FM573's pdf datasheet.

FM573 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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FM573 Application Notes FM573 RoHS FM573 Circuits FM573 footprint