ICS85314I-11 Datasheet, PDF (7/18 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-5 DIFFERENTIAL-TO-2.5V/3.3V LVPECL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ICS85314I-11
LOW SKEW, 1-TO-5
DIFFERENTIAL-TO-2.5V/3.3V LVPECL FANOUT BUFFER
PARAMETER MEASUREMENT INFORMATION
2V
V_CC
LVPECL
V_EE
-1.8V ± -0.375V
SCOPE
Qx
nQx
V_CC
nCLK0,
nCLK1
V
PP
CLK0,
CLK1
V_EE
Cross Points
3.3V OUTPUT LOAD AC TEST CIRCUIT
DIFFERENTIAL INPUT LEVEL
V
CMR
nQx
Qx
nQy
Qy
t sk(o)
OUTPUT SKEW
Clock _20%
Outputs
80%
t_R
OUTPUT RISE/FALL TIME
85314AGI-11
nCLK0,
nCLK1
CLK0,
CLK1
nQ0:nQ4
Q0:Q4
t_PD
PROPAGATION DELAY
80%
t_F
V_{SW I N G}
20%
nQ0:nQ4
Q0:Q4
t _PW
t
PERIOD
odc = ^{t PW} x 100%
t _PERIOD
OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD
www.icst.com/products/hiperclocks.html
7
REV. C MAY 24, 2005