8
ICS91720
0698D—10/05/04
Absolute Maximum Ratings
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.
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . 3.3 V
Voltage on any pin with respect to GND . . . -0.5 to +7.0 V
Storage Temperature. . . . . . . . . . . . . . . . . . . . –55°C to +125°C
Operating Temperature . . . . . . . . . . . . . . . . . . 0°C to +85°C
Ambient Operating Temperature under Bias. -55 to +125 °C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . 0.5 W
Electrical Characteristics - Input/Supply/Common Output Parameters
T
A
= 0 - 85°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
IL
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
Powerdown Current I
DD3.3PD
35mA
Input Frequency
Fi V
DD
= 3.3 V 14.318 - 80 MHz
Pin Inductance
Lpin 7nH
C
IN
Logic Inputs 5 pF
C
OUT
Output pin capacitance 6 pF
C
INX
X1 & X2 pins 27 36 45 pF
Transition time
T
trans
To 1st crossing of target frequency 3 ms
Settlin
time
1
Ts From 1st crossing to 1% target frequency 3 ms
Clk Stabilization
1
T
STAB
From V
DD
= 3.3 V to 1% target frequency 3 ms
Delay
t
PZH
,t
PZL
Output enable delay (all outputs) 1 10 ns
1
Guaranteed by design, not 100% tested in production.
Input Capacitance
1
