ICS873033 Datasheet, PDF (7/16 Pages) Integrated Circuit Systems – HIGH SPEED, ÷4 DIFFERENTIAL-TO- 3.3V, 5V LVPECL/ECL CLOCK GENERATOR

Integrated
Circuit
Systems, Inc.
ICS873033
HIGH SPEED, ÷4 DIFFERENTIAL-TO-
3.3V, 5V LVPECL/ECL CLOCK GENERATOR
PARAMETER MEASUREMENT INFORMATION
2V
V_CC
LVPECL
V_EE
-3.5V to -1.0V
SCOPE
Qx
nQx
V_CC
nPCLK
V
PP
PCLK
V_EE
Cross Points
V
CMR
OUTPUT LOAD AC TEST CIRCUIT
nPCLK
PCLK
nQ
Q
t_PD
PROPAGATION DELAY
DIFFERENTIAL INPUT LEVEL
Phase Noise Plot
Phase Noise Mask
f₁ ^{Offset Frequency} f₂
RMS Jitter = Area Under the Masked Phase Noise Plot
RMS PHASE JITTER
Clock
20%
Outputs
80%
t_R
OUTPUT RISE/FALL TIME
873033AM
80%
t_F
V_{SW I N G}
20%
www.icst.com/products/hiperclocks.html
7
REV. A OCTOBER 19, 2005