W233 Cypress Semiconductor Corp., W233 Datasheet - Page 10

• Manufacturer Part Number: W233
• Description: Spread Spectrum FTG For Via Mobile K7 Chipset
• 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 #: 38-07250 Rev. **
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.
IL
IH
OL
OH
OL
OH
A
DD
STG
B
Parameter
All clock outputs loaded with 6" 60 transmission lines with 20-pF capacitors.
W233 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
[3]
[3]
CPU_CS,
CPUT0_F,
CPUC0_F
CPU_CS,
CPUT0_F,
CPUC0_F
PCI0:6, PCI_F
REF0:2
48 MHz
24 MHz
SDRAM0:5,
SDRAM_F
PCI0:6, PCI_F
REF0:2
48 MHz
24 MHz
SDRAM0:5,
SDRAM_F
T
PRELIMINARY
A
= 0°C to +70°C, V
Description
V
V
V
V
CPUT0_F, CPUC0_F,
CPU_CS =100 MHz
Outputs Loaded
CPUT0_F, CPUC0_F,
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
V
OL
OH
OL
OL
OL
OL
OL
OH
OH
OH
OH
OH
= 1 mA
DD
= –1 mA
Test Condition
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 3.3V±5%
above those specified in the operating sections of this specifi-
cation is not implied. Maximum conditions for extended peri-
ods may affect reliability.
[2]
[2]
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
Page 10 of 16
kV
°C
°C
°C
V
W233
Unit
mA
mA
mV
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
V
V
V
V
V