1813(2012) 查看數據表（PDF） - Unisonic Technologies

零件编号

产品描述 (功能)

生产厂家

1813
(Rev.:2012)

SINGLE SOUND GENERATOR

Unisonic Technologies 

1812A/1812B/1813

CMOS IC

„ ABSOLUTE MAXIMUN RATINGS

PARAMETER

SYMBOL

VALUE

UNIT

Supply Voltage

VCC

-0.3~5

V

Input Voltage

Operating Temperature

Storage Temperature

VIN

TOPR

TSTG

Vss-0.3 ~ VDD+0.3

V

0~+70

°C

-40~+150

°C

Note: 1.Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

„ ELECTRICAL CHARACTERISTICS

PARAMETER

Operating Voltage

“H” Input Voltage

“L” Input Voltage

Output Source Current

Output Sink Current

ENV Source Current

LED Source Current

Standby Current

Operating Current

Oscillator Frequency

SYMBOL

VDD

VIH

VIL

IOH

IOL

IENV

ILED

IST-BY

IDD

FOSC

TEST CONDITIONS

VDD =3V

VDD =3V

VDD =3V

VDD =3V, VOH=2.5V

VDD =3V, VOL=0.5V

VDD =3V, VOH=2.5V

VDD =3V, VOH=2.5V

VDD =3V

VDD =3V, NO LOAD

R=270kΩ

MIN TYP MAX UNIT

2.4

3

3.3

V

2.4

V

0.6

V

-1

-2

mA

1

2

mA

-1

-2

mA

-1

-2

mA

1

5

μA

300 600 μA

64

kHz

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

3 of 7

QW-R502-006.F

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