88NXX

Preliminary

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

7 of 8

www.unisonic.com.tw

QW-R502-368.c

Detection Voltage: 3.3V

PARAMETER

SYMBOL

TEST

CIRCUIT

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Detection Voltage (Note 1)

1

×0.98

×1.02

V

Hysteresis Width

1

×0.03

×0.05

×0.08

V

Current Consumption

2

5

μA

Operating Voltage

1

0.95

10.0

V

Output Current

3

Output transistor

2.88

4.98

mA

Leakage Current

3

Output transistor

0.1

μA

Detection Voltage Temperature

Coefficient (Note 2)

DET

DET

V

-

×

Ta

Δ

V

-

Δ

1

Ta=-40°C ~ +85°C

±100

±350 ppm/°C

Delay Time

4

12

27

ms

Note: 1.

2. The temperature change ratio in the detection voltage [mV/°C] is calculated by using the following equation:

1000

÷

]

C

°

/

ppm

[

-V

×

Ta

Δ

V

-

Δ

×

]

V

.)[

Typ

(

-V

=

C]

°

[mV/

Ta

Δ

V

-

Δ

)

3

(

DET

DET

)

2

(

DET

(1)

DET

(1) Temperature change ratio of the detection voltage

(2) Specified detection voltage

(3) Detection voltage temperature coefficient