ICS554-01A

LOW SKEW 1 TO 4 CLOCK BUFFER PECL IN, PECL OUT

PECL BUFFER

IDT™ / ICS™ LOW SKEW 1 TO 4 CLOCK BUFFER PECL IN, PECL OUT

5

ICS554-01A

REV D 051310

DC Electrical Characteristics

VDD=3.3 V ±5% Ambient temperature -40 to +85

° C

Note 1: VOH and VOL can be set by the external resistor values on the PECL outputs.

note 2: IDD includes the current through the external resistors which can be modified.

AC Electrical Characteristics

VDD = 3.3 V ±5

, Ambient Temperature -40 to +85

° C

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Operating Voltage

VDD

3.15

5.25

V

Peak to Peak Input Voltage

IN

0.3

1.0

V

Input Common Mode Range

IN

VDD=3.3 V

VDD-2

VDD-0.6

Input Common Mode Range

IN

VDD=5 V

VDD-3.7

VDD-0.6

Output High Voltage

VOH

Note 1

VDD-1.2

V

Output Low Voltage

VOL

Note 1

VDD - 2.0

V

Operating Supply Current

IDD

No Load, 135 MHz

80

mA

Short Circuit Current, 3.3 V

IOS

±50

mA

Short Circuit Current, 5 V

IOS

±60

mA

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Units

Input Frequency

0

200

MHz

Propagation Delay

VDD = 3.3 V

2

ns

VDD = 5 V

2

ns

Output to Output Skew

Crosspoint of pair

0

50

ps

Duty Cycle

Crosspoint of pair

45

50

55

%