ICS853031 Datasheet, PDF (8/19 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-9 DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ICS853031
LOW SKEW, 1-TO-9
DIFFERENTIAL-TO-2.5V/3.3V LVPECL/ECL FANOUT BUFFER
PARAMETER MEASUREMENT INFORMATION
2V
V_CC,
V
CCO
LVPECL
V_EE
-0.375V to -1.465V
OUTPUT LOAD AC TEST CIRCUIT
SCOPE
Qx
nQx
V_CC
nCLK, nPLK
V
PP
CLK, PLK
V_EE
Cross Points
DIFFERENTIAL INPUT LEVEL
V
CMR
nQx
PART 1
Qx
nQy
PART 2
Qy
t sk(pp)
PART-TO-PART SKEW
nQx
Qx
nQy
Qy
t sk(o)
OUTPUT SKEW
Clock _20%
Outputs
80%
t_R
80%
V_{SW I N G}
20%
nCLK,
nPLK
CLK,
PLK
nQ0:nQ8
t_F
Q0:Q8
t_PD
OUTPUT RISE/FALL TIME
PROPAGATION DELAY
nQ0:nQ8
Q0:Q8
Pulse Width
t
PERIOD
odc = ^{t PW}
t _PERIOD
OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD
853031AY
www.icst.com/products/hiperclocks.html
8
REV. B SEPTEMBER 16, 2004