ICS671-03

3.3 VOLT ZERO DELAY, LOW SKEW BUFFER

ZDB AND MULTIPLIER

IDT™ 3.3 VOLT ZERO DELAY, LOW SKEW BUFFER

6

ICS671-03

REV D 051310

AC Electrical Characteristics

CycleUnless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature 0 to +70

° C

Note 1: With CLKIN = 100 MHz, FBIN to CLKA4, all outputs at 100 MHz.

Note 2: With VDD at a steady state, and valid clocks at CLKIN and FBIN.

Thermal Characteristics

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Input Frequency

fIN

See table on page 2

10

133

MHz

Output Clock Frequency

See table on page 2

10

133

MHz

Output Rise Time

tR

20% to 80%, CL=30 pF

1.5

ns

Output Fall Time

tF

80% to 20%, CL=30 pF

1.25

ns

Output Clock Duty Cycle

At VDD/2

45

50

55

%

Device to Device Skew, equally loaded

Rising edges at VDD/2

700

ps

Output to Output Skew, equally loaded

Rising edges at VDD/2

200

ps

Input to Output Skew, FBIN to CLKA4,

S1=1, S0=1

Rising edges at VDD/2,

Note 1

±250

ps

Maximum Absolute Jitter

130

ps

Cycle to Cycle Jitter, 30 pF loads

300

ps

PLL Lock Time

Note 2

1.0

ms

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Thermal Resistance Junction to

Ambient

θJA

Still air

120

° C/W

θJA

1 m/s air flow

115

° C/W

θJA

3 m/s air flow

105

° C/W

Thermal Resistance Junction to Case

θJC

58

° C/W