ICS853111 Datasheet, PDF (5/13 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-10 DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS853111
LOW SKEW, 1-TO-10
DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER
TABLE 5. AC CHARACTERISTICS, V_CC = 0V; V_EE = -3.8V TO -2.375V OR V_CC = 2.375 TO 3.8V; V_EE = 0V
Symbol Parameter
-40°C
25°C
85°C
Min Typ Max Min Typ Max Min Typ Max
f
MAX
t_PD
tsk(o)
Output Frequency
Propagation Delay; NOTE 1
Output Skew; NOTE 2, 4
>3
660
TBD
>3
695
TBD
>3
745
TBD
tsk(pp) Part-to-Part Skew; NOTE 3, 4
TBD
TBD
TBD
t /t
Output Rise/Fall Time 20% to 80%
RF
TBD
TBD
TBD
All parameters are measured ≤ 1GHz unless otherwise noted.
NOTE 1: Measured from the differential input crossing point to the differential output crossing point.
NOTE 2: Defined as skew between outputs at the same supply voltage and with equal load conditions.
Measured at the output differential cross points.
NOTE 3: Defined as skew between outputs on different devices operating at the same supply voltages
and with equal load conditions. Using the same type of inputs on each device, the outputs are measured
at the differential cross points.
NOTE 4: This parameter is defined in accordance with JEDEC Standard 65.
Units
GHz
ps
ps
ps
ps
8 5 3 111 AY
www.icst.com/products/hiperclocks.html
5
REV. D JULY 22, 2003