UT3222

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

5 of 7

www.unisonic.com.tw

QW-R502-986.D



free-air temperature (unless otherwise noted) (see Note 3 & Table 1)]

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

(Note 1)

MAX

UNIT

Input Leakage Current

±0.01

±1

μA

Supply Current

0.3

1.0

mA

Supply Current (Powered Off)

1.0

10

μA

DRIVER SECTION

High-Level Output Voltage

DOUT at RL=3kΩ to GND, DIN=GND

+5.0

+5.4

V

Low-Level Output Voltage

-5.0

-5.4

V

High-Level Input Current

±0.01

±1

μA

Low-Level Input Current

±0.01

±1

μA

±35

±60

mA

Short-Circuit Output Current

(Note 2)

±35

±60

mA

Output Resistance

300

10M

Ω

±25

μA

Output Leakage Current

±25

μA

RECEIVER SECTION

High-Level Output Voltage

V

Low-Level Output Voltage

0.4

V

1.5

2.4

V

Positive-Going Input Threshold

Voltage

1.9

2.5

V

0.6

1.2

V

Negative-Going Input

Threshold Voltage

0.8

1.5

V

Input Hysteresis

0.3

V

Output Leakage Current

±0.05

±10

µA

Input Resistance

3

5

7

kΩ

2. Short-circuit durations should be controlled to prevent exceeding the device absolute power-dissipation

ratings, and not more than one output should be shorted at a time.