ICS840008-01 Ver la hoja de datos (PDF) - Integrated Circuit Systems
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ICS840008-01 Datasheet PDF : 13 Pages
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Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS840008-01
FEMTOCLOCKS™ CRYSTAL-TO-LVCMOS/LVTTL
FREQUENCY SYNTHESIZER
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 VDD + 0.5V
73.1°C/W (0 mps)
-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 3A. POWER SUPPLY DC CHARACTERISTICS, VDD = VDDA = 3.3V±10%, VDDO = 3.3V±10% OR 2.5V±5% OR 1.8V±5%,
TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
VDD
Core Supply Voltage
VDDA
Analog Supply Voltage
2.97
3.3
3.63
V
2.97
3.3
3.63
V
2.97
3.3
3.63
V
VDDO
Output Supply Voltage
2.375
2.5
2.625
V
1.71
1.8
1.89
V
IDD
Power Supply Current
I
Analog Supply Current
DDA
IDDO
Output Supply Current
65
mA
5
mA
4
mA
TABLE 3B. POWER SUPPLY DC CHARACTERISTICS, VDD = VDDA = 2.5V±5%, VDDO = 2.5V±5% OR 1.8V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
VDD
VDDA
VDDO
Core Supply Voltage
Analog Supply Voltage
Output Supply Voltage
2.375
2.5
2.625
V
2.375
2.5
2.625
V
2.375
2.5
2.625
V
1.71
1.8
1.89
V
IDD
Power Supply Current
IDDA
Analog Supply Current
IDDO
Output Supply Current
60
mA
5
mA
4
mA
840008AR-01
www.icst.com/products/hiperclocks.html
3
REV. A APRIL 7, 2005
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