W164G Cypress Semiconductor Corp., W164G Datasheet - Page 7

• Manufacturer Part Number: W164G
• Description: Spread Spectrum Desktop / Notebook System Frequency Generator
• Manufacturer: Cypress Semiconductor Corp.

Absolute Maximum Ratings
Stresses greater than those listed in this table may cause per-
manent damage to the device. These represent a stress rating
only. Operation of the device at these or any other conditions
DC Electrical Characteristics:
Document #: 38-07169 Rev. *A
Supply Current
I
I
Logic Inputs
V
V
I
I
I
I
Clock Outputs
V
V
V
I
I
Notes:
V
T
T
T
ESD
DDQ3
DDQ3
IL
IH
IL
IH
OL
OH
Parameter
3.
4.
5.
IL
IH
OL
OH
OH
A
DD
STG
B
Parameter
Multiple Supplies: The voltage on any input or I/O pin cannot exceed the power pin during power-up. Power supply sequencing is NOT required.
All clock outputs loaded with maximum lump capacitance test load specified in the AC Electrical Characteristics section.
W164 logic inputs have internal pull-up resistors, except SEL100/66# (pull-ups not full CMOS level).
, V
PROT
IN
Combined 3.3V Supply Current
Combined 2.5V Supply Current
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
Input Low Current (SEL100/66#)
Input High Current (SEL100/66#)
Output Low Voltage
Output High Voltage
Output High Voltage
Output Low Current
Output High Current
Voltage on any pin with respect to GND
Storage Temperature
Operating Temperature
Ambient Temperature under Bias
Input ESD Protection
Description
[5]
[5]
[3]
CPU0:1/IOAPIC
CPU0:1
PCI_F, PCI1:6
IOAPIC
REF2X
48MHz, 24MHz
CPU0:1
PCI_F, PCI1:6
IOAPIC
REF2X
48MHz, 24MHz
T
A
= 0°C to +70°C, V
Description
CPU0:1 =100 MHz
Outputs Loaded
CPU0:1 =100 MHz
Outputs Loaded
I
I
I
V
V
V
V
V
V
V
V
V
V
OL
OH
OH
OL
OL
OL
OL
OL
OH
OH
OH
OH
OH
DDQ3
= 1 mA
= –1 mA
= –1 mA
= 1.25V
= 1.5V
= 1.25V
= 1.5V
= 1.5V
Test Condition
= 1.25V
= 1.5V
= 1.25V
= 1.5V
= 1.5V
above those specified in the operating sections of this specifi-
cation is not implied. Maximum conditions for extended peri-
ods may affect reliability.
= 3.3V±5%, V
[4]
[4]
DDQ2
–0.5 to +7.0
–65 to +150
–55 to +125
GND –
0 to +70
= 2.5V±5%
2 (min.)
Rating
Min.
100
100
0.3
2.0
3.1
2.2
50
60
40
40
50
60
40
40
Typ.
130
130
85
30
70
80
85
50
70
70
87
50
V
Max.
–25
100
120
140
152
100
120
155
150
0.8
0.3
DD
10
–5
50
76
94
5
Unit
kV
+
°C
°C
°C
V
Page 7 of 12
W164
Unit
mA
mA
mV
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
V
V
V
V