ICS85310I-11 Datasheet, PDF (7/16 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-10 DIFFERENTIAL-TO-2.5V/3.3V ECL/LVPECL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ICS85310I-11
LOW SKEW, 1-TO-10
DIFFERENTIAL-TO-2.5V/3.3V ECL/LVPECL FANOUT BUFFER
PARAMETER MEASUREMENT INFORMATION
V_CC, V_CCO = 2V
LVPECL
SCOPE
Qx
nQx
V_CC
nCLK0, nCLK1
V
PP
CLK0, CLK1
Cross Points
V
CMR
V = -0.375V to -1.8V
EE
3.3V OUTPUT LOAD AC TEST CIRCUIT
V_EE
DIFFERENTIAL INPUT LEVEL
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%
nCLK0,
nCLK1
CLK0,
CLK1
nQ0:nQ9
t_F
Q0:Q9
t_PD
OUTPUT RISE/FALL TIME
PROPAGATION DELAY
nQ0:nQ9
Q0:Q9
t _PW
t
PERIOD
odc = ^{t PW} x 100%
t _PERIOD
OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD
85310AYI-11
www.icst.com/products/hiperclocks.html
7
REV. E JULY 7, 2005