ICS854054 Datasheet, PDF (6/13 Pages) Integrated Circuit Systems – DIFFERENTIAL-TO-LVDS CLOCK MULTIPLEXER

Integrated
Circuit
Systems, Inc.
ICS854054
4:1
DIFFERENTIAL-TO-LVDS CLOCK MULTIPLEXER
PARAMETER MEASUREMENT INFORMATION
3.3V±5%
Power Supply
+ ^{Float GND} -
LVDS
SCOPE
Qx
nQx
V_DD
nPCLK0:3
V
PP
PCLK0:3
GND
Cross Points
V
CMR
3.3V OUTPUT LOAD AC TEST CIRCUIT
nPCLK0:3
PCLK0:3
DIFFERENTIAL INPUT LEVEL
nQx
PART 1
Qx
nQ0
Q0
t_PD
PROPAGATION DELAY
nQy
PART 2
Qy
t sk(pp)
PART-TO-PART SKEW
nPCLK0
PCLK0
Clock
20%
Outputs
80%
t_R
OUTPUT RISE/FALL TIME
80%
t_F
V_OD
20%
nPCLK1
PCLK1
nQ
Q
INPUT SKEW
t_PD2
t_PD1
tsk(i)
tsk(i) = |t_PD1 - t_PD2|
V_DD
V_DD
DC Input LVDS
out
➤
100
V_OD/Δ V_OD
DC Input LVDS
out
➤
out
V_OS/Δ V_OS
DIFFERENTIAL OUTPUT VOLTAGE
out
OFFSET VOLTAGE
854054AG
www.icst.com/products/hiperclocks.html
6
REV. A MARCH 29, 2006