Integrated
Circuit
Systems, Inc.
Q0
PART 1
nQ0
Q0
PART 2
nQ0
ICS85357-01
4:1 OR 2:1
DIFFERENTIAL-TO-3.3V LVPECL / ECL CLOCK MULTIPLEXER
t sk(pp)
FIGURE 3- PART-TO-PART SKEW
85357AG-01
80%
80%
Clock Inputs
and Outputs
20%
t
t
R
F
FIGURE 4 - INPUT AND OUTPUT RISE AND FALL TIME
V
SWING
20%
CLKx
nCLKx
Q0
nQ0
t
PD
FIGURE 5 - PROPAGATION DELAY
CLKx, Q0
nCLKx, nQ0
Pulse Width
t
odc = PW
t
PERIOD
t
PERIOD
FIGURE
6
-
odc
&
t
PERIOD
www.icst.com/products/hiperclocks.html
6
REV. A JULY 16, 2001