ICS8530I-01 Datasheet, PDF (9/17 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-16 DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS8530I-01
LOW SKEW, 1-TO-16
DIFFERENTIAL-TO-3.3V LVPECL FANOUT BUFFER
PARAMETER MEASUREMENT INFORMATION
2V
V_CC,
V_CCO
LVPECL
V_EE
SCOPE
Qx
nQx
-1.3V ± 0.165V
3.3V OUTPUT LOAD AC TEST CIRCUIT
V_CC
nCLK
V
PP
CLK
Cross Points
V_EE
DIFFERENTIAL INPUT LEVEL
V
CMR
nQx
Qx
nQy
Qy
t sk(o)
PART 1
nQx
Qx
PART 2
nQy
Qy
t sk(pp)
OUTPUT SKEW
nCLK
CLK
nQ0:nQ15
Q0:Q15
t_PD
PART-TO-PART SKEW
Clock _20%
Outputs
80%
t_R
PROPAGATION DELAY
OUTPUT RISE/FALL TIME
nQ0:nQ15
Q0:Q15
Pulse Width
t
PERIOD
odc = ^{t PW}
t _PERIOD
OUTPUT DUTY CYLE/PULSE WIDTH/PERIOD
8530DYI-01
www.icst.com/products/hiperclocks.html
9
80%
t_F
V_{SW I N G}
20%
REV. A FEBRUARY 25, 2005