9

ICS9220

1227G—11/05/07

Absolute Maximum Ratings

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 4.0 V

Ambient Operating Temperature . . . . . . . . . . 0°C to +85°C

Storage Temperature . . . . . . . . . . . . . . . . . . . . –65°C to +150°C

Stresses above those listed under

Absolute Maximum Ratings may cause permanent damage to the device. These

ratings are stress specifications only and functional operation of the device at these or any other conditions above those

listed in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions

for extended periods may affect product reliability.

DC Characteristics - Inputs

TA = 0°C to +85°C; Supply Voltage AVDD2.5, VDD2.5 = 2.5 V +/- 0.125V (unless otherwise stated)

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

2.375

2.625

V

0.6

0.95

V

-0.15

0.15

V

0.2

0.55

V

0.15

V

0.35

V

0.3

2.625

V

-0.15

V

1.4

2.625

V

-0.15

0.8

V

1.4

3.465

2

V

-0.15

0.8

V

Notes:

1

2

This range of SMBus input high voltages allows the 9220 to co-exist with 3.3V, 2.5V and 1.8V devices on

the same SMBus.

PARAMETER

Supply Voltage

High-level input voltage

Low-level input voltage

Crossing point voltage

Difference in crossing point voltage

Input threshold voltage

High-level input voltage for single-ended

CLK_IN

Low-level input voltage - SMBus

CLK_INT, CLK_INC

Singled-ended CLK_IN

1

OE, AS1, AS2, BYPASS#/PLL

SMBCLK, SMBDAT

Low-level input voltage for single-ended

CLK_IN

High-level input voltage

Low-level input voltage

High-level input voltage - SMBus