ICS853111-02 Datasheet, PDF (5/18 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-10 DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ICS853111-02
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
3.2
3.2
3.2
600 680 750 650 725 790 690 790 890
25 37
25 37
25 37
tsk(pp) Part-to-Part Skew; NOTE 3, 4
85 225
85 225
85 225
tjit
Buffer Additive Phase Jitter, RMS;
refer to Additive Phase Jitter section
0.03
0.03
0.03
t_R/t_F
Output Rise/Fall Time 20% to 80% 60 200 325 100 200 280 130 200 270
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
ps
853111AY-02
www.icst.com/products/hiperclocks.html
5
REV. A JANUARY 10, 2006