ST3003

Ver 0.8

5/11

2007-06-12

4

S

4.1 Absolute Maximum Rations

DC Supply Voltage: VDD33 ----------------

-0.3V to +4.5V

Operating Ambient Temperature ---------

-10

°C to +60°C

Storage Temperature ------------------------ -10

°C to +125°C

4.2 DC Electrical Characteristics

Table 4-1 DC Electrical Characteristics

Parameter

Symbol

Min.

Typ.

Max.

Unit

Condition

Operating Voltage

VDD33

3.0

3.6

V

Operating Voltage

VDD25

2.25

2.5

2.7

V

Operating Current

30

mA

Run at 24MHz without speaker

Power Down Current

3

4.5

mA

Output driving

16

mA

Output sinking

26

mA

Input low voltage

0.6

V

Input high voltage

1.3

V

Pull-up resistor

54

KΩ

Pull-down resistor

50

KΩ

Low Voltage Reset Level

2.4

2.5

2.6

V

Ratings” may cause permanent damage to the device. All the

ranges are stress ratings only. Functional operation of this

device at these or any other conditions above those indicated

in the operational sections of this specification is not implied or

intended. Exposed to the absolute maximum rating conditions

for extended periods may affect device reliability.