7

Integrated

Circuit

Systems, Inc.

ICS9214

0809D—04/07/06

Absolute Maximum Ratings

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

Ambient Operating Temperature . . . . . . . . . . . . 0°C to +70°C

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

DC Characteristics - Inputs

TA = 0°C to +70°C; Supply Voltage AVDD2.5, VDD2.5 = 2.5 V +/- 0.125V (unless otherwise stated)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage

2.375

2.625

V

Supply Current

125

mA

High-level input

voltage

0.6

0.95

V

Low-level input

voltage

-0.15

0.15

V

Crossing point voltage

0.2

0.55

V

Difference in crossing

point voltage

0.15

V

Input threshold

voltage

0.35

V

High-level input

voltage for single-

ended CLK_IN

2.625

V

Low-level input

voltage for single-

ended CLK_IN

-0.15

V

High-level input

voltage

1.4

2.625

V

Low-level input

voltage

-0.15

0.8

V

High-level input

voltage - SMBus

1.4

3.4652

V

Low-level input

voltage - SMBus

-0.15

0.8

V

CLK_INT, CLK_INC

Singled-ended

CLK_IN

1

OE, SMB_A0,

SMB_A1,

BYPASS#/PLL

SMBCLK, SMBDAT

Notes:

1 When using singled-ended clock input, VTH is supplied to CLK_INTC as shown in Figure 2.

2 This range of SMBus input high voltages allows the 9214 to co-exist with 3.3V, 2.5V and 1.8V

devices on the same SM Bus.

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.