SGM823 Datasheet 5-pin Microprocessor Supervisory

Manufacturer: SG Micro

Overview: SGM823 5-Pin Microprocessor Supervisory Circuit with Watchdog Timer and Manual Reset.

Datasheet Details

Part number	SGM823
Manufacturer	SG Micro
File Size	682.87 KB
Description	5-Pin Microprocessor Supervisory
Datasheet	SGM823-SGMicro.pdf

The SGM823 is a plete microprocessor supervisory device which bines reset, watchdog and manual reset functions in a SOT-23-5 package.

System reliability is significantly improved by such integration pared to the designs with individual ICs or discrete ponents.

The SGM823 also

an excellent transient immunity to ignore fast VCC transients. This device has an active-low push-pull reset output (nRESET) that is activated by a logic low on the manual reset input (nMR), a watchdog expiry event or due to a low VCC voltage. The nRESET output can still be in the correct logic state even if VCC is 1V. The SGM823 is offered in four fixed VCC reset threshold voltages. The SGM823 is available in a Green SOT-23-5 package. It operates over a junction temperature range of -40℃ to +12.

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