SGM800

Not Recommended for New Designs

Low-Power μP Reset Circuit with Capacitor-Adjustable Reset Timeout Delay

SGM800 is not recommended for new designs. The following one or more recommended part numbers listed below can serve as improved replacements.

SGM894B

Active

Voltage Detector with Delay Time Adjustable

The SGM800 can monitor system voltages from 1.6V to 5V. When VCC voltage drops below the reset threshold, the device will send a reset signal. When VCC voltage rises to the reset threshold, the reset output remains low within a user-adjustable reset timeout period set by an external capacitor. The SGM800 also features an excellent transient immunity to ignore fast VCC transients.

The SGM800 is available in a Green SOT-23-5 package. It operates over an ambient temperature range of -40℃ to +85℃.

FEATURES

Detection Voltages Range: 1.6V to 5V
Low Quiescent Current: 3μA (TYP)
Adjustable Reset Timeout Period: 3ms to 5.75ms
Guaranteed RESET Valid to VCC = 1V
Open-Drain RESET Output
-40℃ to +85℃ Operating Temperature Range
Available in a Green SOT-23-5 Package

APPLICATIONS

Computers

Battery-Powered Applications

Portable Equipment

Controllers

Intelligent Instruments

Critical μP Power Monitoring

Ordering Information

Part Number	Status	Package	Pins	Pd-Free	RoHS	REACH	Green	MSL Rating	Operating Temperature Range	Material Content	Reliability Report
SGM800-1.63YN5G/TR	Not Recommended for New Designs	SOT-23-5	5	Yes	Yes	Yes	Yes	MSL3	-40℃ to +85℃	View	View
SGM800-2.32YN5G/TR	Not Recommended for New Designs	SOT-23-5	5	Yes	Yes	Yes	Yes	MSL3	-40℃ to +85℃	View	View
SGM800-2.63YN5G/TR	Not Recommended for New Designs	SOT-23-5	5	Yes	Yes	Yes	Yes	MSL3	-40℃ to +85℃	View	View
SGM800-2.93YN5G/TR	Not Recommended for New Designs	SOT-23-5	5	Yes	Yes	Yes	Yes	MSL3	-40℃ to +85℃	View	View

* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.

** The lead time provided is for reference purposes only and is subject to change based on different circumstances.