M62749SL Datasheet | Mitsubishi Electric

MITSUBISHI STANDARD LINEAER IC M6270X,M6271X, M6272X,M6273X,M6274XML/SL VOLTAGE DETECTING, SYSTEM RESETTING IC SERIES GENERAL DESCRIPTION The M627XXML/SL is a voltage threshold detector designed for detection of a supply voltage and generation of a system reset pulse for almost all logic circuits such as microprocessor. It also has extensive applications including battery checking, level detecting and waveform shaping circuits. Features - Detecting Voltage M627X2,M627X3 …… 2.87V M627X4,M627X5 …… 2.58V M627X6,M627X7 …… 2.39V M627X8,M627X9 …… 1.72V - Hysterisis Voltage ………………………… 80m V - Delay Time M6270X ………… 0sec M6271X ………… 200 µsec M6272X ………… 50msec M6273X ………… 100msec M6274X ………… 200msec - Few external parts - Low threshold operating voltage (Supply voltage to keep low-state at low supply voltage) …0.65V(TYP.) at RL=22kΩ - Wide supply voltage range ………… 1.5V to 7.0V - Sudden change in power supply has minimal effect on the ICs - Extra small 3-pin package (3-pin FLAT) - Built-in long delay time APPLICATION - Reset pulse generation for almost all logic circuits - Battery checking, level detecting, waveform shaping circuits - Delayed waveform generator - Switching circuit to a back-up power supply - DC/DC converter - Over voltage protection circuit REMENDED OPERATING CONDITION - Supply voltage range ………… 1.5V to 7.0V This product is on during the development, and there is a case rescheduling it future technical standard. PIN CONFIGURATION (TOP VIEW) ex. M62724 M62724ML 3 OUTPUT 2 GND VOLTAGE Outline SOT-89 (1) SUPPLY VOLTAGE (2) GND (3) OUTPUT (1) (2) (3) Outline TO-92L BLOCK DIAGRAM SUPPLY VOLTAGE (Open Collector:M62703,5,7,9) M6270XML/SL (Built-in Load:M62702,4,6,8) SUPPLY...