8

Integrated

Circuit

Systems, Inc.

ICS9214

0809F—11/05/07

DC Characteristics - Outputs

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

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Power up latency

Power within spec to

outputs within spec

3ms

State transition latency

1

SMBus or Mode Select

transition to outputs valid

and within spec

3ms

Differential output

crossing voltage

Measured as shown in Fig.

3

0.9

1.1

V

Output Voltage Swing

(peak-to-peak singled

ended)

Measured as shown in Fig.

3. Excludes over and

undershoot.

300

350

mV

Absolute output low voltage

VOLABS

Measured at ODCLK_T/C

pins

0.85

V

Reference Voltage for

swing control current

0.98

1.02

V

Ratio of output low

current to reference

6.8

7

7.2

-

Minimum current at

Measured at ODCLK_T/C

pins with termination per

Figure 3.

45

-

mA

Low-level output voltage

SMBus

-0.4

V

Low-level output current

SMBus

6-

mA

Tristate output current

Differential clock output pins

-

50

µΑ

Notes:

There is no output latency or glitches if a value is written to an output register.

that is the same as its current contents.