SGM816 Datasheet PDF (Ultra-Low Power Voltage Detector)

SGM816 - Ultra-Low Power Voltage Detector

This page provides the datasheet information for the SGM816, a member of the SGM814 Ultra-Low Power Voltage Detector family.

Description

The SGM814, SGM815 and SGM816 are a family of complete microprocessor supervisory devices which combine ultra-low power, supervisory circuits and timer circuits.

System reliability is significantly improved by such integration compared to the designs using individual ICs or discrete components.

Features

High Accuracy Fixed Detection Options: 1.2V, 1.5V, 1.6V, 2V and 3.3V.
High Trigger Accuracy: 1% (TYP).
Low Quiescent Current: 1.6μA (TYP).
Low nRESET Defined Input Voltage: 0.5V.
Delay Time for the Power-on Reset Generator: 140ms.
Reset Output Options:  Open-Drain: SGM814 and SGM815  Push-Pull: SGM816.
Available in a Green SOT-23-6 Package.

Datasheet Details

Part number	SGM816
Manufacturer	SG Micro
File Size	1.32 MB
Description	Ultra-Low Power Voltage Detector
Datasheet	SGM816 Datasheet
Additional preview pages of the SGM816 datasheet.

📁 Similar Datasheet

SGM810 - Microprocessor Supervisory (Shengbang Microelectronics)

SGM811 - Microprocessor Supervisory (Shengbang Microelectronics)

SGM812 - Microprocessor Supervisory (Shengbang Microelectronics)

SGM800 - SOT uP Reset (Shengbang Microelectronics)

SGM8000C - MLC eMMC (SiliconGo)

SGM802 - low-power micro-processor supervisor (Shengbang Microelectronics)

SGM803 - Microprocessor Supervisory (Shengbang Microelectronics)

SGM804 - low-power micro-processor supervisor (Shengbang Microelectronics)

SGM8051 - CMOS Operational Amplifier (Shengbang Microelectronics)

SGM8052 - CMOS Operational Amplifier (Shengbang Microelectronics)

Full PDF Text Transcription

Click to expand full text

SGM814/SGM815/SGM816 Ultra-Low Power Voltage Detectors with Optional Watchdog GENERAL DESCRIPTION The SGM814, SGM815 and SGM816 are a family of complete microprocessor supervisory devices which combine ultra-low power, supervisory circuits and timer circuits. System reliability is significantly improved by such integration compared to the designs using individual ICs or discrete components. These devices feature a wide supply voltage from 1V to 5V. Regardless of whether the detection voltage is high or low, the output can be forced low through the manual reset pin (nMR). If the supply voltage (VDD) exceeds 0.5V during the power-on period, nRESET will assert low. And when VDD is under the default voltage threshold, the nRESET output keeps low.

Published: Jan 5, 2025 |