MDT7820 参数 Datasheet PDF下载

MDT7820

Voltage Detector

4. Pin Function Description

1.General Description

MDT7820ST

MDT7820 is a voltage detector which

can generate a low level signal whenever the

input voltage (supply voltage) falls below

threshold voltage level (2.0v).

1

2

VIN

MDT7820ST23

VIN

3

3

VSS

2. Features

●

●

VDET

Low detectable voltage 2.0V

Low power consumption

●

Built-in hysteresis characteristic

1

2

VSS

3. Applications

●

●

●

VDET

Battery detectors

Power checkers

Micro-controller reset

Pin Name

VSS

VDET

I/O

Function

Ground

Open

Supply voltage

Drain

detector. Output low if

Vin < 2.0V.

Input

Supply voltage input

VIN

ORDERING INFORMATION

Device

MDT7820ST

MDT7820ST23

Package

SOT89

SOT23

This specification are subject to be changed without notice. Any latest information please preview

P.1

2006/11

http;//www.mdtic.com.tw

Ver 1.1