UNTB0102

Advance

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 16

www.unisonic.com.tw

QW-R140-031.a



ABSOLUTE MAXIMUM RATING (TA=25°C, unless otherwise specified)

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

VCCA

-0.5 ~ 6.5

V

Supply Voltage

VCCB

-0.5 ~ 6.5

V

Input Voltage

VIN

-0.5 ~ 6.5

V

Output Voltage

Active mode

VOUT

-0.5 ~ VCCO+0.5

V

Power-down or

3-state mode

-0.5 ~ 6.5

V

Input Clamp Current

VIN<0V

IIK

-50

mA

Output Clamp Current

VOUT<0V

IOK

-50

mA

Continuous Output Current

VOUT=0~VCCO

IOUT

±50

mA

Supply Current

ICCA or ICCB

ICC / IGND

±100

mA

Storage Temperature Range

TSTG

-65 ~ +150

°C

Notes: 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.

2. The value of VCCA and VCCB are provided in the recommended operating conditions table.



RECOMMENDED OPERATING CONDITIONS (TA=25°C, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP MAX UNIT

Supply Voltage A

VCCA

1.2

3.6

V

Supply Voltage B

VCCB

1.65

5.5

V

Input Voltage

VIN

0

VCCI

V

Output Voltage

A Port

VOUT

Power-down or 3-state mode,

VCCA=1.2V~3.6V,

VCCB=1.65V~5.5V

0

3.6

V

B Port

0

5.5

V

High-Level Input Voltage

A or B Port

and OE input

VIH

VCCA=1.2V~3.6V,

VCCB=1.65V~5.5V

VCCI

×0.65

VCCI

V

Low-Level Input Voltage

A or B Port

and OE input

VIL

VCCA=1.2V~3.6V,

VCCB=1.65V~5.5V

0

VCCI

×0.35

V

Input Transition Rise or Fall Rate

∆t/∆v

VCCA=1.2V~3.6V,

VCCB=1.65V~5.5V

40

ns/V

Operating Temperature

TA

-40

+125

°C

Notes: 1. The A and B sides of an unused data I/O pair must be held in the same state, that is, both at VCCI or both at

GND.

2. VCCA must be less than or equal to VCCB and must not exceed 3.6V.

3. VCCI is the supply voltage associated with the input port.