14

ICS9148-12

0123I—07/18/05

Electrical Characteristics - PCI

TA = 0 - 70°C; VDD = VDDL = 3.3 V +/-5%; CL = 30 pF (unless otherwise stated)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX UNITS

Output Frequency

FO1

30

-

33

MHz

Output Impedance

RDSP1

1

VO = VDD*(0.5)

12

55

Ω

Output Impedance

RDSN1

1

VO = VDD*(0.5)

12

55

Ω

Output High Voltage

VOH1

IOH = -14.5 mA

2.4

2.7

V

Output Low Voltage

VOL1

IOL = 9.4 mA

0.2

0.4

V

Output High Current

IOH1

VOH = 2.0 V

-47

-22

mA

Output Low Current

IOL1

VOL = 0.8 V

17.1

47.5

mA

Rise Time

tr1

1

VOL = 0.4 V, VOH = 2.4 V

1.5

2

ns

Fall Time

tf1

1

VOH = 2.4 V, VOL = 0.4 V

1.1

2

ns

Duty Cycle

dt1

1

VT = 1.5 V

45

51

55

%

Skew

tsk1

1

VT = 1.5 V

100

250

ps

Jitter

tj1s1

1

VT = 1.5 V

50

150

ps

tjabs1

1

VT = 1.5 V

-250

120

250

ps

1Guaranteed by design, not 100% tested in production.

Electrical Characteristics - SDRAM

TA = 0 - 70°C; VDD = VDDL = 3.3 V +/-5%; CL = 20 - 30 pF (unless otherwise stated)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX UNITS

Output Frequency

FO3

60

66

MHz

Output Impedance

RDSP3

1

VO = VDD*(0.5)

10

24

Ω

Output Impedance

RDSN3

1

VO = VDD*(0.5)

10

24

Ω

Output High Voltage

VOH3

IOH = -24 mA

2.4

2.5

V

Output Low Voltage

VOL3

IOL = 23 mA

0.35

0.4

V

Output High Current

IOH3

VOH = 2.0 V

-47

-40

mA

Output Low Current

IOL3

VOL = 0.8 V

41

47.5

mA

Rise Time

Tr3

1

VOL = 0.4 V, VOH = 2.4 V

1.45

1.7

ns

Fall Time

Tf3

1

VOH = 2.4 V, VOL = 0.4 V

1.2

1.5

ns

Duty Cycle

Dt3

1

VT = 1.5 V

45

51

55

%

Skew

Tsk3

1

VT = 1.5 V

80

250

ps

Jitter

Tj1s3

1

VT = 1.5 V

40

150

ps

Tjabs3

1

VT = 1.5 V

-250

-

250

ps

1Guaranteed by design, not 100% tested in production.