15600

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

4 of 6

www.unisonic.com.tw

QW-R502-085.B

ABSOLUTE MAXIMUM RATING

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

-0.3~+7.0

V

Terminal Voltage

V

Operating Temperature

-20 ~ +85

℃

Storage Temperature

-65 ~ +150

℃

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.

PARAMETER

SYMBOL PIN

TEST CONDITIONS

MIN

TYP

MAX UNIT

Working Voltage

7

OSC1=32.768 or 47.520kHz Note 1.

0.9

3.0

5.5

V

RC Oscillation Start Voltage

7

RC built-in

0.9

V

RC Oscillation Stop Voltage

7

RC built-in

0.9

V

High Level Input Voltage

5, 6

-0.3

V

1

External clock signal input

High Level Input Voltage

5, 6

-0.2

V

1

External clock signal input

Low Level Input Voltage

5, 6

0

0.3

V

1

External clock signal input

Low Level Input Voltage

5, 6

0

0.3

V

1

External clock signal input

High Level Input Current(1)

6

-0.3

μA

1

High Level Input Current(2)

6

0.4

1.8

4.0

μA

5

3.0

10.0

30.0

12.5

32.0

80.0

Low Level Input Current

-0.3

μA

1

Output Impedance

8

When attacking both of the key

melody and accompaniment at the

same time and when determining

the timing of respective DAC levels

for them

222

(68)

440

(150)

kΩ

Internal Rating Voltage

1.05

1.2

V

Standby Mode Current

Consumption

7

All input terminals =0V

Out =No load, Standby mode

0.1

1.0

μA