W311
Absolute Maximum Ratings[2]
Stresses greater than those listed in this table may cause
permanent damage to the device. These represent a stress
rating only. Operation of the device at these or any other condi-
tions above those specified in the operating sections of this
specification is not implied. Maximum conditions for extended
periods may affect reliability.
.
Parameter
VDD, VIN
TSTG
TB
Description
Voltage on any pin with respect to GND
Storage Temperature
Rating
–0.5 to +7.0
–65 to +150
–55 to +125
0 to +70
Unit
V
°C
°C
°C
kV
Ambient Temperature under Bias
Operating Temperature
TA
ESDPROT
Input ESD Protection
2 (min.)
DC Electrical Characteristics: TA = 0°C to +70°C, VDD = 3.3V 5% and 2.5V 5%
Parameter
Description
Test Condition
Min.
Typ.
Max.
Unit
Supply Current
IDD
IDD
Logic Inputs
3.3V Supply Current
2.5V Supply Current
CPU [1:3]=133 MHz[3]
–
–
260
25
–
–
mA
mA
VIL
VIH
IIL
Input Low Voltage
Input High Voltage
Input Low Current[4]
Input High Current[4]
GND – 0.3
–
–
–
–
0.8
VDD + 0.3
–25
V
V
2.0
–
µA
µA
IIH
–
10
Clock Outputs
VOL
VOH
VOH
Output Low Voltage
Output High Voltage
IOL = 1 mA
–
–
–
–
50
–
mV
V
IOH = –1 mA
IOH = –1 mA
3.1
2.2
Output Low Voltage CPUT[1:3]
APIC[0:2]
–
V
IOL
Output Low Current CPU1:3
VOL = 1.25V
VOL = 1.5V
VOL = 1.25V
VOL = 1.25V
VOL = 1.5V
VOL = 1.5V
VOL = 1.5V
VOH = 1.25V
VOH = 1.5V
VOL = 1.25V
VOH = 1.5V
VOH = 1.5V
VOH = 1.5V
27
20.5
40
40
25
25
25
25
31
40
27
27
25
57
53
85
85
37
37
37
55
55
85
44
44
37
97
139
140
140
76
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
PCI_F, PCI1:8
AGP0:2
APIC0:2
REF0:1
48-MHz
76
24-MHz
76
IOH
Output High Current CPU1:3
97
PCI_F, PCI1:8
139
140
94
AGP0:2
APIC0:1
48-MHz
24-MHz
94
76
Notes:
2. 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.
3. All clock outputs loaded with 6" 60: transmission lines with 22-pF capacitors.
4. Inputs have internal pull-up resistors
Rev 1.0,November 25, 2006
Page 14 of 18
SPECTRALINEAR [ SPECTRALINEAR INC ]
