January 2006
rev 0.2
Switching Characteristics Over Operating Range
1,2
Following Conditions Apply Unless Otherwise Specified
Industrial: T
A
= -40°C to +85°C, V
CC
= 2.5V ± 0.2V
ASM2P20807A
Symbol
t
PLH
t
PHL
t
R
t
F
t
SK(O)
t
SK(P)
t
SK(PP)
Parameter
Propagation Delay
Conditions
3
Min
-
-
-
-
-
-
Typ
3
1
1
100
250
400
Max
3.5
1.25
1.25
150
300
600
Unit
nS
nS
nS
pS
pS
pS
Output Rise Time
Output Fall Time
Same Device Output Pin-to-Pin Skew
4
Pulse Skew
5
Part-to-Part Skew
6
C
L
= 22pF
100 MHz
Symbol
t
PLH
t
PHL
t
R
t
F
t
SK(O)
t
SK(P)
t
SK(PP)
Parameter
Propagation Delay
Conditions
3,7
Min
-
-
-
-
-
-
Typ
2.4
1
1
100
250
400
Max
2.7
1.2
1.2
150
300
600
Unit
nS
nS
nS
pS
pS
pS
Output Rise Time
Output Fall Time
Same Device Output Pin-to-Pin Skew
4
Pulse Skew
5
Part-to-Part Skew
6
C
L
= 12pF
150 MHz
NOTES:
1. t
PLH
and t
PHL
are production tested. All other parameters guaranteed but not production tested.
2. Propagation delay range indicated by Min. and Max. limit is due to VCC, operating temperature and process parameters. These propagation delay limits do
not imply skew.
3. See test circuits and waveforms.
4. Skew measured between all outputs under identical transitions and load conditions.
5. Skew measured is difference between propagation delay times t
PHL
and t
PLH
of same output under identical load conditions.
6. Part to part skew for all outputs given identical transitions and load conditions at identical VCC levels and temperature.
7. Airflow of 1m/s is recommended for frequencies above 133MHz
.
2.5V CMOS 1-TO-10 CLOCK DRIVER
Notice: The information in this document is subject to change without notice.
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PULSECORE [ PulseCore Semiconductor ]
