ICS554-01 Datasheet, PDF (4/5 Pages) Integrated Circuit Systems – LOW SKEW 1 TO 4 CLOCK BUFFER PECL IN, PECL OUT

PRELIMINARY INFORMATION
ICS554-01
LOW SKEW 1 TO 4 CLOCK BUFFER PECL IN, PECL OUT
DC Electrical Characteristics
VDD=3.3V ±5%, Ambient temperature 0 to +70°C, unless stated otherwise
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=3.3V
VDD-2.0
VDD-0.6 V
Input Common Mode Range
IN VDD=5V
VDD-3.7
VDD-0.6 V
Input High Voltage, OE
Input Low Voltage, OE
Output High Voltage
Output Low Voltage
Operating Supply Current
V_IH
–
2
–
VDD
V
V_IL
–
–
–
0.4
V
V_OH Note 1
VDD-1.2
V
V_OL Note 1
–
–
VDD-2.0 V
IDD No load, 135 MHz
67
mA
Short Circuit Current, 2.5V
I_OS
Short Circuit Current, 3.3V
I_OS
Short Circuit Current, 5V
I_OS
±40
mA
±50
mA
±60
mA
Notes: 1. V_OH and V_OL can be set by the external resistor values on the PECL outputs.
2. IDD includes the current through the external resistors which can be modified.
AC Electrical Characteristics
VDD = 3.3V ±5%, Ambient Temperature 0 to +70° C, unless stated otherwise
Parameter
Symbol
Conditions
Min. Typ.
Input Frequency
0
Propagation Delay (VDD=3.3V)
4
Propagation Delay (VDD=5V)
3
Output to output skew.
Crossing point of pair
0
Max.
200
50
Units
MHz
ns
ns
ps
MDS 554-01 A
4
Revision 031901
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