ICS9158-05 Datasheet, PDF (3/7 Pages) Integrated Circuit Systems – Buffered Clock Generator for Pentium™ /Triton™ Systems

ICS9158-05
Advanced Information
Absolute Maximum Ratings
AVDD, VDD referenced to GND . . . . . . . . . . . . . . . . 7V
Operating temperature under bias. . . . . . . . . . . . . . . . 0°C to +70°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +150°C
Voltage on I/O pins referenced to GND. . . . . . . . . . . GND -0.5V to VDD +0.5V
Power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5 Watts
Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions above those indicated 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 at 5V
V_DD = +5V±10%, T_A=0°C to 70°C unless otherwise stated
DC Characteristics
PARAMETER
SYMBOL TEST CONDITIONS
MIN
Input Low Voltage
VIL
Input High Voltage
VIH
2.0
Input Low Current
IIL
VIN=0V (Pull-up)
-20
Input High Current
IIH
VIN=VDD
-5
Output Low Voltage
VOL
IOL=20.0mA
Output High Voltage¹
VOH
IOH=-30mA
2.4
Output Low Current¹
IOL
VOL=0.8V
45
Output High Current¹
IOH
VOH=2.0V
Supply Current
IDD
No load, 66 MHz
Output Frequency Change over
Supply and Temperature¹
FD
With respect to typical
frequency
Short circuit current¹
ISC
Each output clock
25
Pull-up resistor value¹
Input Capacitance¹
Load Capacitance¹
RPU
Input pin
Ci
Except X1, X2
CL
Pins X1, X2
TYP
0.25
3.5
65
-55
67
0.002
56
680
20
Note 1: Parameter is guaranteed by design and characterization. Not 100% tested in production.
MAX
0.8
5
0.4
-35
100
0.01
8
UNITS
V
V
µA
µA
V
V
mA
mA
mA
%
mA
kΩ
pf
pf
3