Multiplier and Zero Delay Buffer

MDS 2402 D

5

Revision 122104

Integrated Circuit Systems, Inc.

ICS2402

AC Electrical Characteristics

VDD = 3.3 V ±5%, or 5 V ±10%, Ambient Temperature 0 to +70

° C

Note 1: Assumes clocks with same rise time, measured from rising edges at VDD/2

Note 2: Measured with a 15 pF load.

Thermal Characteristics

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Input Frequency, ICLK

S0=1

10

80

MHz

S0=0

10

40

MHz

Output Frequency, CLK

10

80

MHz

Input to Output Jitter

CLK>20 MHz, Note 2

200

ps

Absolute Short-term Jitter,

peak-to-peak

Note 2

±100

ps

Input to Output Skew

Note 1

-600

600

ps

Output Clock Rise Time

20% to 80%, Note 2

1.5

ns

Output Clock Fall Time

80% to 20%, Note 2

1.5

ns

Output Clock Duty Cycle

At VDD/2, Note 2

45

50

55

%

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Thermal Resistance Junction to

Ambient

θ

JA

Still air

150

°C/W

θ

JA

1 m/s air flow

140

°C/W

θ

JA

3 m/s air flow

120

°C/W

Thermal Resistance Junction to Case

θ

JC

40

°C/W