R3112N231A Datasheet PDF - RICOH electronics devices (R3112xxxx) LOW VOLTAGE DETECTOR Specs

R3112N231A - (R3112xxxx) LOW VOLTAGE DETECTOR

This page provides the datasheet information for the R3112N231A, a member of the R3112N201A (R3112xxxx) LOW VOLTAGE DETECTOR family.

Datasheet Summary

Description

Pin No.

Features

Built-in Output Delay Circuit Typ. 100ms with an external capacitor: 0.022µF Supply Current Typ. 0.5µA (R3112x271A/C, VDD=2.6V) Operating Voltage 0.7 to 6.0V(Topt=25°C) Detector Threshold 0.9V to 5.0V High Accuracy Detector Threshold ±2.0% Low Temperature-Drift Coefficient of Detector Threshold Typ. ±100ppm/°C Two Output Types Nch Open Drain and CMOS Packages SOT-23-5(Mini-mold),SC-82AB, SON1612-6.

Datasheet Details

Part number	R3112N231A
Manufacturer	RICOH electronics devices
File Size	0.98 MB
Description	(R3112xxxx) LOW VOLTAGE DETECTOR
Datasheet	R3112N231A Datasheet
Additional preview pages of the R3112N231A datasheet.

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Full PDF Text Transcription

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R3112x SERIES LOW VOLTAGE DETECTOR WITH OUTPUT DELAY NO. EA-087-070112 OUTLINE The R3112x Series are CMOS-based voltage detector ICs with high detector threshold accuracy and ultra-low supply current, which can be operated at an extremely low voltage and is used for system reset as an example. Each of these ICs consists of a voltage reference unit, a comparator, resistor net for detector threshold setting, www.DataSheet4U.com an output driver, a hysteresis circuit, and an output delay circuit. The detector threshold is fixed with high accuracy internally and does not require any adjustment. Two output types, Nch open drain type and CMOS type are available.

Published: Jun 2, 2008 |