November 2003
rev 1.1
AS80M2180
Absolute Maximum Ratings
Symbol
Parameter
Rating
-0.5 to + 7.0
-65 to +125
0 to 70
Unit
V
°C
°C
VDD, VIN
TSTG
Voltage on any pin with respect to GND
Storage temperature
TA
Operating temperature
Note: These are stress ratings only and functional operation is not implied. Exposure to absolute
maximum ratings for extended periods may affect device reliability.
DC Electrical Characteristics
Symbol
VIL
VIH
Parameter
Min
GND – 0.3
2.0
Typ
-
-
Max
0.8
VDD + 0.3
Unit
V
V
Input low voltage
Input high voltage
Input low current (pull-up resistors on inputs SS%,
IIL
-
-
-27
µA
FS1)
Input high current
IIH
-
-
-
-
3
4
-
18
-
-
0.4
-
µA
mA
mA
V
IXOL
IXOH
VOL
VOH
XOUT output low current (@ 0.4V, VDD = 3.3V)
XOUT output high current (@2.5V, VDD = 3.3V)
Output low voltage (VDD = 3.3V, IOL = 4mA)
Output high voltage (VDD = 3.3V, IOH = 4mA)
-
2.5
-
V
Dynamic supply current normal mode (3.3V and
ICC
8
21
35
mA
10pF loading)
IDD
VDD
Static supply current standby mode
Operating voltage
Power up time (first locked clock cycle after power
-
0.8
3.3
-
µA
V
2.8
3.7
tON
-
-
0.18
50
-
-
mS
up)
ZOUT
Clock output impedance
Ω
AC Electrical Characteristics
Symbol
Parameter
Min
6
6
1.2
0.8
-
Typ Max Unit
CLKIN
CLKOUT
tLH*
tHL*
tJC
Input frequency
Output frequency
-
-
30
30
1.4
1.0
325
55
MHz
MHz
ns
Output rise time (measured at 0.8V to 2.0V)
Output fall time (measured at 2.0V to 0.8V)
Jitter (cycle to cycle)
1.3
0.9
-
ns
ps
tD
Output duty cycle
45
50
%
*tLH and tHL are measured into a capacitive load of 15pF
Peak Reducing EMI Solution
3 of 7
Notice: The information in this document is subject to change without notice.