ASM3P2872A Datasheet, PDF (5/12 Pages) Alliance Semiconductor Corporation – Low Power Peak EMI Reducing Solution

November 2006
rev 1.7
DC Electrical Characteristics for 3.3V Supply
(Test condition: All parameters are measured at room temperature (+ 25°C) unless otherwise stated)
Symbol
Parameter
Min
V_IL
Input low voltage
VSS - 0.3
V_IH
Input high voltage
2.0
I_IL
Input low current
-
I_IH
Input high current
-
I_XOL XOUT output low current (@0.4V, VDD=3.3V)
-
I_XOH XOUT output high current (@2.5V, VDD=3.3V)
-
V_OL Output low voltage (VDD = 3.3 V, I_OL = 8 mA)
-
V_OH Output high voltage (VDD = 3.3 V, I_OH = 8 mA)
2.5
I_DD
Static supply current*
-
I_CC
Dynamic supply current (3.3V, 30MHz and with no load)
-
VDD Operating voltage
2.7
t_ON
Power-up time (first locked cycle after power-up)**
-
Z_OUT Output impedance
-
* XIN/CLKIN pin is pulled low
ASM3P2872A
Typ
Max
Unit
-
0.8
V
-
VDD + 0.3
V
-
-35
µA
-
35
µA
3
-
mA
3
-
mA
-
0.4
V
-
-
V
1.2
-
mA
5.5
-
mA
3.3
3.6
V
-
5
mS
45
-
Ω
AC Electrical Characteristics for 3.3V Supply
Symbol
CLKIN
ModOUT
f_d
t_LH*
t_HL*
t_JC
t_D
Parameter
Input frequency
Output frequency
Frequency Deviation
Input Frequency = 13MHz
Input Frequency = 30MHz
Output rise time (measured from 0.8 to 2.0V)
Output fall time (measured at 2.0V to 0.8V)
Jitter (cycle to cycle)
Output duty cycle
*t_LH and t_HL are measured into a capacitive load of 15pF
Min
Typ
Max
Unit
13
-
30
MHz
13
-
30
MHz
-
-1.85
-
%
-
-0.9
-
0.5
1.4
1.7
nS
0.4
0.9
1.1
nS
-
-
200
pS
45
50
55
%
Low Power Peak EMI Reducing Solution
Notice: The information in this document is subject to change without notice.
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