February 2007
ASM3P2531A
rev 1.4
DC Electrical Characteristics
Symbol
Parameter
Min
VSS - 0.3
2.0
Typ
Max
0.8
VDD + 0.3
-35
Unit
V
V
µA
µA
V
VIL
VIH
IIL
Input low voltage
Input high voltage
Input low current
Input high current
Output low voltage
Output high voltage
IIH
35
0.4
VOL
VOH
IDD
VDD = 3.3V, IOL = 6 mA
VDD = 3.3V, IOH = 15 mA
Static supply current standby mode
2.5
V
3.0
mA
mA
V
mS
ꢀ
ICC
Dynamic supply current
3.3V and 15pF loading
10
3.0
14
3.6
VDD
tON
ZOUT
Operating voltage
3.3
0.18
50
Power-up time (first locked cycle after power up)
Clock output impedance
AC Electrical Characteristics
Symbol
Parameter
Min
27
27
0.4
0.4
Typ
Max
55
55
1.2
1.2
360
55
Unit
MHz
MHz
nS
nS
pS
fIN
fOUT
tLH
tHL
Input frequency
Output frequency
Output rise time
Output fall time
1
Measured from 0.8 V to 2.0 V
Measured from 2.0 V to 0.8 V
0.6
0.6
1
tJC
TD
Jitter (Cycle to cycle)
Output duty cycle
45
50
%
Note 1: tLH and tHL are measured into a capacitive load of 15pF
Low Frequency EMI Reduction
4 of 8
Notice: The information in this document is subject to change without notice.
PULSECORE [ PulseCore Semiconductor ]
