IDTTM Frequency Generator with 133MHz Differential CPU Clocks

0601G—01/26/10

ICS932S203

Frequency Generator with 133MHz Differential CPU Clocks

10

Electrical Characteristics- 3V66 - Buffered Mode: 3V66 [1:0] 66MHz_OUT [2:0]

TA = 0 - 70C; VDD=3.3V +/-5%; CL = 10-30 pF (unless otherwise specified)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Output Frequency

FO1

66.66

MHz

Output Impedance

RDSP1

1

VO = VDD*(0.5)

12

33

55

W

Output High Voltage

VOH

1

IOH = -1 mA

2.4

V

Output Low Voltage

VOL

1

IOL = 1 mA

0.55

V

Output High Current

IOH

1

V OH@MIN = 1.0 V, V OH@MAX = 3.135 V

-33

-33

mA

Output Low Current

IOL

1

VOL @MIN = 1.95 V, VOL @MAX = 0.4 V

30

38

mA

Rise Time

tr1

1

VOL = 0.4 V, VOH = 2.4 V

0.5

1.44

2

ns

Fall Time

tf1

1

VOH = 2.4 V, VOL = 0.4 V

0.5

1.36

2

ns

Duty Cycle

dt1

1

VT = 1.5 V

4554.655

%

Skew

tsk1

1

VT = 1.5 V

3V66 [1:0]

105

250

ps

Jitter

tjcyc-cyc

1

VT = 1.5 V 3V66 [1:0]

121

300

ps

Skew

tsk1

1

VT = 1.5 V 66MHz_OUT [2:0]

169

250

ps

Jitter

tjcyc-cyc

1

VT = 1.5 V 66MHz_OUT [2:0]

89

300

ps

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

Electrical Characteristics - 3V66 -Un-Buffered Mode: 3V66 [5:0]

TA = 0 - 70°C; VDD=3.3V +/-5%; CL = 10-30 pF (unless otherwise specified)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX UNITS

Output Frequency

FO1

66.66

MHz

Output Impedance

RDSP1

1

VO = VDD*(0.5)

12

33

55

Ω

Output High Voltage

VOH

1

IOH = -1 mA

2.4

V

Output Low Voltage

VOL

1

IOL = 1 mA

0.55

V

Output High Current

IOH

1

V OH@MIN = 1.0 V, V OH@MAX = 3.135 V

-33

-33

mA

Output Low Current

IOL

1

VOL @MIN = 1.95 V, VOL @MAX = 0.4 V

30

38

mA

Rise Time

tr1

1

VOL = 0.4 V, VOH = 2.4 V

0.5

1.38

2

ns

Fall Time

tf1

1

VOH = 2.4 V, VOL = 0.4 V

0.5

1.45

2

ns

Duty Cycle

dt1

1

VT = 1.5 V

45

54.4

55

%

Skew

tsk1

1

VT = 1.5 V

90

250

ps

Jitter

tjcyc-cyc

1

VT = 1.5 V 3V66

128

250

ps

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