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| ICS844071 Datasheet, PDF (3/15 Pages) Integrated Device Technology – FEMTOCLOCKS™ CRYSTAL-TO-LVDS CLOCK GENERATOR | |||
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ICS844071
FEMTOCLOCKâ¢CRYSTAL-TO-LVDS 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 Characterisitcs is not implied. Exposure to absolute maximum rating conditions for
extended periods may affect product reliability.
Item
Supply Voltage, VDD
Inputs, VI
Outputs, IO
Continous Current
Surge Current
Package Thermal Impedance, θJA
Storage Temperature, TSTG
Rating
4.6V
-0.5V to VDD + 0.5V
10mA
15mA
101.7°C/W (0 mps)
-65°C to 150°C
DC Electrical Characteristics
Table 3A. Power Supply DC Characteristics, VDD = 3.3V ± 10%, TA = 0°C to 70°C
Symbol Parameter
Test Conditions
Minimum
VDD
VDDA
IDD
IDDA
Core Supply Voltage
Analog Supply Voltage
Power Supply Current
Power Supply Current
2.97
VDD â 0.12
Typical
3.3
3.3
Maximum
3.63
3.63
135
12
Units
V
V
mA
mA
Table 3B. Power Supply DC Characteristics, VDD = 2.5V ± 5%, TA = 0°C to 70°C
Symbol Parameter
Test Conditions
Minimum
VDD
VDDA
IDD
IDDA
Core Supply Voltage
Analog Supply Voltage
Power Supply Current
Power Supply Current
2.375
VDD â 0.12
Typical
2.5
2.5
Maximum
2.625
2.625
120
12
Units
V
V
mA
mA
Table 3C. LVCMOS/LVTTL DC Characteristics, VDD = 3.3V ± 10% or 2.5V ± 5%, TA = 0°C to 70°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum
VIH
Input High Voltage
VIL
Input Low Voltage
IIH
Input High Current
IIL
Input Low Current
VDD = 3.3V
VDD = 2.5V
VDD = 3.3V
VDD = 2.5V
VDD = VIN = 3.63V or 2.625V
VDD = 3.63V or 2.625V, VIN = 0V
2
1.7
-0.3
-0.3
-150
VDD + 0.3
VDD + 0.3
0.8
0.7
5
Units
V
V
V
V
µA
µA
IDT⢠/ ICS⢠LVDS CLOCK GENERATOR
3
ICS844071AG SEPTEMBER 26, 2007
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