ICS853014 Datasheet, PDF (7/17 Pages) Integrated Circuit Systems – LOW SKEW, 1-TO-5 2.5V/3.3V DIFFERENTIAL-TO-LVPECL/ECL FANOUT BUFFER

Integrated
Circuit
Systems, Inc.
ICS853014
LOW SKEW, 1-TO-5
2.5V/3.3V DIFFERENTIAL-TO-LVPECL/ECL FANOUT BUFFER
PARAMETER MEASUREMENT INFORMATION
2V
V_CC
LVPECL
V_EE
-0.375V to -1.8V
OUTPUT LOAD AC TEST CIRCUIT
SCOPE
Qx
nQx
V_CC
nPCLK0,
nPCLK1
V
PP
PCLK0,
PCLK1
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
OUTPUT RISE/FALL TIME
nPCLK0,
nPCLK1
PCLK0,
PCLK1
nEN
t _SET-UP
t_HOLD
80%
V_{SW I N G}
20%
nPCLK0,
nPCLK1
PCLK0,
PCLK1
nQ0:nQ4
t_F
Q0:Q4
t_PD
PROPAGATION DELAY
SETUP AND HOLD TIME
853014BG
www.icst.com/products/hiperclocks.html
7
REV. C MAY 13, 2005