ICS843442I Datasheet, PDF (3/13 Pages) Integrated Device Technology – FemtoClock™ SAS/SATA Clock Generator

ICS843442I Data Sheet
FEMTOCLOCK™ SAS/SATA Clock Generator
Absolute Maximum Ratings
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 beyond
those listed in the DC Characteristics or AC Characteristics is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect product reliability.
Item
Supply Voltage, V_CC
Inputs, V_I
Outputs, I_O
Continuos Current
Surge Current
Package Thermal Impedance, θ_JA
Storage Temperature, T_STG
Rating
4.6V
-0.5V to V_CC + 0.5V
50mA
100mA
92.4°C/W (0 mps)
-65°C to 150°C
DC Electrical Characteristics
Table 4A. Power Supply DC Characteristics, V_CC = 3.3V ± 5%, V_EE = 0V, T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum
Typical
V_CC
Power Supply Voltage
I_EE
Power Supply Current
3.135
3.3
Maximum
3.465
80
Units
V
mA
Table 4B. LVCMOS/LVTTL DC Characteristics,V_CC = 3.3V ± 5%, V_EE = 0V, T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum Typical
V_IH
Input High Voltage
2
V_IL
Input Low Voltage
-0.3
F_SEL
I_IH
Input
High Current ^nPLL_SEL,
SSC_SEL[0:1]
V_CC = V_IN = 3.465V
V_CC = V_IN = 3.465V
F_SEL
I_IL
Input
Low Current ^nPLL_SEL,
SSC_SEL[0:1]
V_CC = 3.465V, V_IN = 0V
V_CC = 3.465V, V_IN = 0V
-150
-5
Maximum
V_CC + 0.3
0.8
5
150
Units
V
V
µA
µA
µA
µA
Table 4C. LVPECL DC Characteristics, V_CC = 3.3V ± 5%, V_EE = 0V, T_A = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum
V_OH
V_OL
V_SWING
Output High Voltage; NOTE 1
Output Low Voltage; NOTE 1
Peak-to-Peak Output Voltage Swing
V_CC – 1.4
V_CC – 2.0
0.6
NOTE 1: Output termination with 50Ω to V_CC – 2V.
Typical
Maximum
V_CC – 0.9
V_CC – 1.7
0.9
Units
V
V
V
ICS843442AGI REVISION A JUNE 24, 2009
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©2009 Integrated Device Technology, Inc.