PRELIMINARY
ICS841S01I
Integrated
Circuit
Systems, Inc.
PCI EXPRESS™ CLOCK GENERATOR
ABSOLUTE MAXIMUM RATINGS
SupplyVoltage, V
4.6V
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.
DD
Inputs, V
-0.5V to VDD_REF + 0.5 V
-0.5V to VDD_SRC + 0.5V
89°C/W (0 lfpm)
I
Outputs, VO
PackageThermal Impedance, θ
JA
StorageTemperature, T
-65°C to 150°C
STG
TABLE 5A. POWER SUPPLY DC CHARACTERISTICS, VDD_REF =VDDA =VDD_SRC = 3.3V 5ꢀ, TA = -40°C TO 85°C
Symbol Parameter
VDD_REF Power Supply Voltage
VDDA
VDD_SRC
IDD
Test Conditions
Minimum
3.135
Typical Maximum Units
3.3
3.3
3.3
3.465
VDD_REF
3.465
400
V
V
Analog Supply Voltage
Output Supply Voltage
Dynamic Supply Current
Analog Supply Current
VDD_REF – IDDA*10Ω
3.135
V
At Max. Load and Frequency
mA
mA
IDDA
TBD
TABLE 5B. DC CHARACTERISTICS, VDD_REF =VDDA =VDD_SRC = 3.3V 5ꢀ, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
VIHSMBUS Input High Voltage SDATA, SCLK
2.2
V
V
VILSMBUS Input Low Voltage SDATA, SCLK
1.0
5
IIH
Input High Current SDATA, SCLK
Input Low Current SDATA, SCLK
Output Current
VDD = VIN = 3.465V
µA
µA
mA
µA
IIL
VDD = 3.465V, VIN = 0V
-150
-10
IOH
IOZ
14
High Impedance Leakage Current
10
841S01BGI
www.icst.com/products/hiperclocks.html
JUNE 12, 2006
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