W230H Cypress Semiconductor Corp., W230H Datasheet - Page 9

• Manufacturer Part Number: W230H
• Description: Frequency Timing Generators For PC And Server Motherboards
• 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 #: 38-07224 Rev. *A
Supply Current
I
I
Logic Inputs
V
V
I
I
Clock Outputs
V
V
V
V
I
I
Notes:
V
T
T
T
ESD
DD
DD
IL
IH
OL
OH
Parameter
2.
3.
4.
IL
IH
OL
OH
OL
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 6" 60
W230 logic inputs (except FS3) have internal pull-up devices (pull-ups not full CMOS level). Logic input FS3 has an internal pull-down device.
, V
PROT
IN
3.3V Supply Current
2.5V Supply Current
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
Output Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage
Output Low Current
Output High Current
Voltage on any pin with respect to GND
Storage Temperature
Ambient Temperature under Bias
Operating Temperature
Input ESD Protection
Description
[4]
transmission lines with 20-pF capacitors.
[4]
[2]
CPUT_CS,
CPUT0, CPUC0
CPUT_CS,
CPUT0, CPUC0
PCI0:5
REF0:1
48 MHz
24 MHz
SDRAM0:12
PCI0:5
REF0:1
48 MHz
24 MHz
SDRAM0:12
T
A
= 0°C to +70°C, V
Description
V
V
V
V
V
CPUT0, CPUC0,
CPU_CS =100 MHz
Outputs Loaded
CPUT0, CPUC0,
CPU_CS =100 MHz
Outputs Loaded
I
I
Termination to V pull-up
(external)
Termination to V pull-up
(external)
V
V
V
V
V
OL
OH
OL
OL
OL
OL
OL
OH
OH
OH
OH
OH
= 1 mA
DDQ3
= –1 mA
Test Condition
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 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%
[3]
[3]
GND – 0.3
–0.5 to +7.0
–65 to +150
–55 to +125
0 to +70
2 (min.)
Rating
Min.
2.0
3.1
1.0
70
50
50
50
70
70
50
50
50
70
0
Typ.
260
110
110
110
110
25
70
70
70
70
70
70
V
DD
Max.
–25
135
100
100
100
135
135
100
100
100
135
0.8
0.3
1.2
10
50
+ 0.3
Unit
kV
°C
°C
°C
V
Page 9 of 15
W230
Unit
mA
mA
mV
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
V
V
V
V
V