UT3222G-R20-R datasheet(4/7 Pages) UTC

4 / 7 page

UT3222

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 7

www.unisonic.com.tw

QW-R502-986.D



ABSOLUTE MAXIMUM RATING [Over operating free-air temperature range (unless otherwise noted)]

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage Range

VCC

-0.3 ~ +6.0

Positive Output Supply Voltage Range (Note 2)

V+

-0.3 ~ +7.0

Negative Output Supply Voltage Range (Note 2)

V-

+0.3 ~ -7.0

Supply Voltage Difference (Note 2)

V+ - V-

+13

Drivers, EN , PWRDOWN

-0.3 ~ +6.0

Input Voltage

Receivers

VIN

-25 ~ +25

Drivers

-13.2 ~ +13.2

Output Voltage

Receivers

VOUT

-0.3 ~ VCC+0.3

Operating Virtual Junction Temperature

+150

°C

Storage Temperature

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. All voltages are with respect to network GND.



THERMAL DATA

PARAMETER

SYMBOL

RATING

UNIT

Junction to Ambient

θJA

°C/W



RECOMMENDED OPERATING CONDITIONS (See Note & Table 1)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX UNIT

VCC=3.3V

3.0

3.3

3.6

Supply Voltage

VCC

VCC=5.0V

4.5

5.0

5.5

VCC=3.3V

2.0

Driver and Control High-level Input

Voltage

VIH

DIN, EN , PWRDOWN

VCC=5.5V

2.4

Driver and Control Low-level Input

Voltage

VIL

DIN, EN , PWRDOWN

0.8

Driver and Control Input Voltage

VIN

DIN, EN , PWRDOWN

5.5

Receiver Input Voltage

VRIN

-25

Operating Free-Air Temperature

°C

Notes: Test conditions are C1~C4=0.1μF at VCC=3.3V±0.3V; C1=0.047μF, C2~C4=0.33μF at VCC=5.0V±0.5V.

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