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ICS843002I Datasheet, PDF (3/16 Pages) Integrated Circuit Systems – FEMTOCLOCKS-TM CRYSTAL-TO-3.3V, 2.5V LVPECL FREQUENCY SYNTHESIZER
◁
Integrated
Circuit
Systems, Inc.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
CC
Inputs, V
I
Outputs, IO
Continuous Current
Surge Current
Package Thermal Impedance, θJA
Storage Temperature, TSTG
4.6V
-0.5V to V + 0.5V
CC
50mA
100mA
73.2°C/W (0 lfpm)
-65°C to 150°C
ICS843002I
FEMTOCLOCKS™ CRYSTAL-TO-3.3V, 2.5V
LVPECL FREQUENCY SYNTHESIZER
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, VCC = VCCA = VCCO = 3.3V±10%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical
VCC
VCCA
VCCO
IEE
ICCA
Core Supply Voltage
Analog Supply Voltage
Output Supply Voltage
Power Supply Current
Analog Supply Current
2.97
3.3
2.97
3.3
2.97
3.3
Maximum
3.63
3.63
3.63
130
13
Units
V
V
V
mA
mA
TABLE 3B. POWER SUPPLY DC CHARACTERISTICS, VCC = VCCA = VCCO = 2.5V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical
VCC
V
CCA
VCCO
IEE
ICCA
Core Supply Voltage
Analog Supply Voltage
Output Supply Voltage
Power Supply Current
Analog Supply Current
2.375
2.5
2.375
2.5
2.375
2.5
Maximum
2.625
2.625
2.625
115
12
Units
V
V
V
mA
mA
TABLE
3C.
LVCMOS
/
LVTTL
DC
CHARACTERISTICS,
V=
CC
V=
CCA
V
CCO
=
3.3V±10%
OR
2.5V±5%,
TA
=
-40°C
TO
85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum
VIH
Input High Voltage
V = 3.3V
2
CC
VCC = 2.5V
1.7
VIL
Input Low Voltage
VCC = 3.3V
-0.3
VCC = 2.5V
-0.3
IIH
Input
High Current
REF_CLK, MR,
F_SEL0, F_SEL1,
nPLL_SEL, nXTAL_SEL
VCC = VIN = 3.63V or 2.625V
IIL
Input
Low Current
REF_CLK, MR,
F_SEL0, F_SEL1,
nPLL_SEL, nXTAL_SEL
VCC = 3.63V or 2.625V,
VIN = 0V
-150
V + 0.3
CC
VCC + 0.3
0.8
0.7
150
Units
V
V
V
V
µA
µA
843002AGI
www.icst.com/products/hiperclocks.html
3
REV. A JANUARY 4, 2006
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