VIA Technologies, Inc.

VT8225

-3-

TS

S0

S1

PD

VSS

VDD

S2

S3

MCLK2

1

2

3

4

5

6

7

14

13

12

11

10

9

8

X1

X2

OSC

AVSS

RESET

Figure 1: Connection Diagram for Plastic Dip or SOIC Package

MAXIMUM RATINGS

Voltage relative to VSS :.................-0.3V TO 7V

Voltage relative to VDD:.................0.3V

Storage temperature:........................-65oC to 150oC

Ambient temperature: ......................-55oC to +125oC

Recommended Operating Range: ....4V - 7V

This device contains circuitry to protect the inputs against damage due to high static voltages or

electric field; however, precautions should be taken to avoid application of any voltage higher than the

maximum rated voltages to this circuit. For proper operation, Vin and Vout should be constrained to the

range:

ELECTRICAL CHARACTERISTICS

Characteristic

Symbol

Min

Typ

Max

Units

Input Low Voltage

-

-

0.8

Vdc

Input High Voltage

2.0

-

-

Vdc

Input Low Current

--

5

With Pull-up or Pull-down

+ 50

Input High Current

--

5

With Pull-up or Pull-down

+ 50

Output Low Voltage

-

-

0.4

Vdc

Output High Voltage

2.4

-

-

Vdc

Tri-State Leakage Current

--

10

Static Supply Current

--

10

Dynamic Supply Current

--

35

mA

Short Circuit Current

25

-

mA