U8C3005

Preliminary

LINEAR INTEGRATED CIRCUIT

UNISONICTECHNOLOGIESCO.,LTD

4 of 6

www.unisonic.com.tw

QW-R126-059.c



ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Voltage On Terminals

PVDD

-0.5 ~ 30

V

Voltage On Terminals

VDD

-0.5 ~ 7.0

V

Voltage On Terminals

SDO

-0.5 ~ VDD +0.5

V

Voltage On Terminals

Input

-0.5 ~ PVDD +0.5

V

Power Dissipation (Temperature=25°)

PD

1

W

Operational Temperature Range

TJ

-30 ~ +70

°C

Storage Temperature Range

TSTG

-40 ~ +85

°C

Note: 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.



RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

Power Supply

PVDD

8

30

V

Input Digital Clock Frequency

fSCLK

0.5

MHz

SCLK Pulse Width

TSCLK

750

ns

OE Pulse Width

T OE

2

us

OE to SCLK Rise

TOE-SCLK

2

us



TIMING SEQUENCE PARAMETER (T

A =25°C, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Supply Current

ION

PVDD=20V, Channel On

2.4

3.2

4

mA

Supply Current

IOFF

PVDD=20V, Channel Off

1.3

1.8

2.3

mA

Output Voltage High (SDO)

VOH

5.5

6

6.5

V

Input High Voltage

VIH

3

18

V

Input Low Voltage

VIL

0.8

V

Limiting Current

ILIMIT

50

68

85

mA/ch

Output Voltage of Each Channel

VDS_ON

Channel On, IOUT=30mA

0.6

V

Maximum Power Voltage Supply

VDS-OFF

Channel Off

30

V