ASM3P2579A
Rev. 2 | Page 4 of 7 | www.onsemi.com
DC Electrical Characteristics for 3.3V Supply
Symbol
Parameter Min Typ Max Unit
V
IL
Input low voltage VSS-0.3 0.8 V
V
IH
Input high voltage 2.0 VDD+0.3 V
I
IL
Input low current -35 µA
I
IH
Input high current 35 µA
I
XOL
XOUT output low current (@ 0.4V, VDD = 3.3V) 3 mA
I
XOH
XOUT output high current (@ 2.5V, VDD = 3.3V) 3 mA
V
OL
Output low voltage (VDD = 3.3V, I
OL
= 8mA) 0.4 V
V
OH
Output high voltage (VDD = 3.3V, I
OH
= 8mA) 2.5 V
I
DD
Static supply current
1
1.2 mA
I
CC
Dynamic supply current (3.3V, 24MHz and no load) 4.0 mA
VDD Operating Voltage 2.7 3.3 3.6 V
t
ON
Power-up time (first locked cycle after power-up) 5 mS
Z
OUT
Output impedance 45 Ω
Note: 1. XIN / CLKIN is made low.
AC Electrical Characteristics for 3.3V Supply
Symbol Parameter Min Typ Max Unit
CLKIN Input frequency 12 30 MHz
ModOUT Output frequency 12 30 MHz
f
d
Frequency Deviation
Input Frequency = 12MHz ±1.65
%
Input Frequency = 30MHz ±0.80
t
LH
1
Output rise time (measured from 0.8 to 2.0V) 0.5 1.4 1.7 nS
t
HL
1
Output fall time (measured at 2.0V to 0.8V) 0.4 1.0 1.2 nS
t
JC
Jitter (cycle-to-cycle) ±200 pS
t
D
Output duty cycle 45 50 55 %
Note: 1. t
LH
and t
HL
are measured into a capacitive load of 15pF.
