ICS858012 Datasheet, PDF (5/15 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-2, DIFFERENTIAL-TO-2.5V, 3.3V LVPECL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS858012
LOW SKEW, 1-TO-2, DIFFERENTIAL-TO-
2.5V, 3.3V LVPECL FANOUT BUFFER
PARAMETER MEASUREMENT INFORMATION
2V
V_CC
LVPECL
V_EE
-0.375V to -1.63V
V
SCOPE
CC
Qx
nIN
nQx
V
IN
Cross Points
V
IH
IN
V
IL
V_EE
OUTPUT LOAD AC TEST CIRCUIT
DIFFERENTIAL INPUT LEVEL
nQx
PART 1
Qx
nQy
PART 2
Qy
t sk(pp)
nQx
Qx
nQy
Qy
t sk(o)
PART-TO-PART SKEW
nIN
IN
nQ0, nQ1
Q0, Q1
t_PD
PROPAGATION DELAY
OUTPUT SKEW
V_IN
V_IN, V_OUT
800mV
(typical)
V_{DIF_IN}
V_{DIFF_IN}, V_{DIFF_OUT}
1.6V
(typical)
SINGLE ENDED & DIFFERENTIAL INPUT VOLTAGE SWING
Clock _20%
Outputs
80%
t_R
OUTPUT RISE/FALL TIME
858012AK
80%
t_F
V_{SW I N G}
20%
www.icst.com/products/hiperclocks.html
5
REV. A NOVEMBER 28, 2005