ICS8308I Datasheet, PDF (9/16 Pages) Integrated Circuit Systems – Low Skew, 1-To-8 Differential/LVCOMS-TO-LVCMOS Fanout Buffer

ICS8308I
LOW SKEW, 1-TO-8 DIFFERENTIAL/LVCMOS-TO-LVCMOS FANOUT BUFFER
0.8V
Clock
Outputs
2V
2V
V = V = 3.3V
DD
DDO
t_R
t_F
0.8V
0.6V
Clock
Outputs
1.8V
1.8V
V = V = 2.5V or
DD
DDO
V = 3.3V, V = 2.5V
DD
DDO
t_R
t_F
0.6V
OUTPUT RISE/FALL TIME
LVCMOS_
CLK
nCLK
CLK
V_DDO
2
Q0:Q7
V_DDO
2
t_{PD ➤}
PROPAGATION DELAY
Q0:Q7
t _PW
V
DDO
2
t
PERIOD
odc = ^{t PW} x 100%
t _PERIOD
OUTPUT DUTY CYCLE/PULSE WIDTH/PERIOD
IDT^™ / ICS^™ LVCMOS FANOUT BUFFER
9
ICS8308AGI REV. B OCTOBER 16, 2007