13
Integrated
Circuit
Systems, Inc.
ICS950908
Preliminary Product Preview
0653A—07/26/04
Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5 V
Logic Inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . GND –0.5 V to V
DD
+0.5 V
Ambient Operating Temperature . . . . . . . . . . . . . . . . . 0°C to +70°C
Case Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to +150°C
Stresses above those listed under
Absolute Maximum Ratings
may cause permanent damage to the device. These ratings are
stress specifications only and functional operation of the device at these or any other conditions above those listed in the
operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect product reliability.
Electrical Characteristics - Input/Supply/Common Output Parameters
T
A
= 0 - 70°C; Supply Voltage V
DD
= 3.3 V +5%
PARAMETER
SYMBOL CONDITIONS MIN TYP MAX UNITS
Input High Voltage
V
IH
2V
DD
+ 0.3 V
Input Low Voltage
V
I
V
SS
- 0.3 0.8 V
Input High Current
I
IH
V
IN
= V
DD
-5 5 mA
Input Low Current
I
IL1
V
IN
= 0 V; Inputs with no pull-up resistors -5 mA
Input Low Current
I
IL
V
IN
= 0 V; Inputs with pull-up resistors -200 mA
Operating
C
= 0 pF; Select @ 66M 100 mA
Supply Current
C
= Full load 280 mA
IREF=2.32 20 mA
IREF= 5mA 37 mA
Input frequency
F
i
V
DD
= 3.3 V; MHz
Pin Inductance
L
in
7nH
C
IN
Logic Inputs 5 pF
C
out
Out put pin capacitance 6 pF
C
INX
X1 & X2 pins 27 45 pF
Transition Time
1
T
trans
To 1st crossing of target Freq. 3 mS
Settling Time
1
T
s
From 1st crossing to 1% target Freq. 3 mS
Clk Stabilization
1
T
STAB
From V
DD
= 3.3 V to 1% target Freq. 3 mS
t
PZH
,t
PZH
output enable delay (all outputs) 1 10 nS
t
PLZ
,t
PZH
output disable delay (all outputs) 1 10 nS
1
Guaranteed by design, not 100% tested in production.
Input Capacitance
1
Delay
I
DD3.3OP
Power Down
Supply Current
I
DD3.3PD