Integrated
Circuit
Systems, Inc.
ICS8308I
LOW SKEW, 1-TO-8
DIFFERENTIAL/LVCMOS-TO-LVCMOS FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VDD
Inputs, VI
Outputs, VO
Package Thermal Impedance, θJA
Storage Temperature, TSTG
4.6V
-0.5V to VDD + 0.5 V
-0.5V to VDDO + 0.5V
70°C/W (0 lfpm)
-65°C to 150°C
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent damage to the
device.These ratings are stress specifications only. Functional
operation of product at these conditions or any conditions be-
yond those listed in the DC Characteristics or AC Character-
istics is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect product reliability.
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, VDD = VDDO = 3.3V±5%, TA = -40° TO 85°
Symbol Parameter
VDD
VDDO
I
DD
IDDO
Core Supply Voltage
Output Supply Voltage
Power Supply Current
Output Supply Current
Test Conditions
Minimum
3.135
3.135
Typical
3.3
3.3
Maximum
3.465
3.465
46
11
Units
V
V
mA
mA
TABLE 4B. POWER SUPPLY DC CHARACTERISTICS, VDD = 3.3V±5%, VDDO = 2.5V±5%, TA = -40° TO 85°
Symbol Parameter
VDD
VDDO
IDD
IDDO
Core Supply Voltage
Output Supply Voltage
Power Supply Current
Output Supply Current
Test Conditions
Minimum
3.135
2.375
Typical
3.3
2.5
Maximum
3.465
2.625
46
10
Units
V
V
mA
mA
TABLE 4C. POWER SUPPLY DC CHARACTERISTICS, VDD, VDDO = 2.5V±5%, TA = -40° TO 85°
Symbol Parameter
VDD
VDDO
IDD
IDDO
Core Supply Voltage
Output Supply Voltage
Power Supply Current
Output Supply Current
Test Conditions
Minimum
2.375
2.375
Typical
2.5
2.5
Maximum
2.625
2.625
43
10
Units
V
V
mA
mA
8308AGI
www.icst.com/products/hiperclocks.html
3
REV. B JULY 25, 2005