ICS853210 Datasheet, PDF (5/15 Pages) Integrated Circuit Systems – LOW SKEW, DUAL, 1-TO-5 DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ICS853210
LOW SKEW, DUAL, 1-TO-5
DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER
TABLE 5. AC CHARACTERISTICS, V_CC = 0V; V_EE = -2.375 TO -3.8V OR V_CC = 2.375 TO 3.8V; V_EE = 0V
Symbol Parameter
-40°C
25°C
85°C
Units
Min Typ Max Min Typ Max Min Typ Max
f_MAX
tP_LH
tP_HL
tsk(o)
Output Frequency
>3
Propagation Delay, Low-to-High; NOTE 1 415 470
Propagation Delay,
High-to-Low; NOTE 1
@ 2.5V
400 470
Output Skew; NOTE 2, 4
13
>3
520 430 485
540 425 490
25
13
>3
GHz
545 435 515 585 ps
550 445 515 585 ps
25
13 25 ps
tsk(pp) Part-to-Part Skew; NOTE 3, 4
85 160
85 160
85 160 ps
t_R/t_F
Output Rise/Fall Time 20% to 80% 115 188 260 130 190 250 145 190 235 ps
All parameters tested ≤ 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.
853210AY
www.icst.com/products/hiperclocks.html
5
REV. A NOVEMBER 12, 2003