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ICS843002 Datasheet, PDF (3/16 Pages) Integrated Circuit Systems – FEMTOCLOCKS™ CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
◁
Integrated
Circuit
Systems, Inc.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
CC
Inputs, VI
Outputs, I
O
Continuous Current
Surge Current
Package Thermal Impedance, θJA
Storage Temperature, TSTG
4.6V
-0.5V to VCC + 0.5V
50mA
100mA
73.2°C/W (0 lfpm)
-65°C to 150°C
ICS843002
FEMTOCLOCKS™ CRYSTAL-TO-
3.3V 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,
V
CC
=
V
CCA
=
V
CCO
= 3.3V±10%, TA = -30°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical
VCC
VCCA
VCCO
IEE
ICC
ICCA
ICCO
Core Supply Voltage
Analog Supply Voltage
Output Supply Voltage
Power Supply Current
Core Supply Current
Analog Supply Current
Output Supply Current
2.97
3.3
2.97
3.3
2.97
3.3
Maximum
3.63
3.63
3.63
135
100
15
31
Units
V
V
V
mA
mA
mA
mA
TABLE 3B. LVCMOS / LVTTL DC CHARACTERISTICS, VCC = VCCA = VCCO = 3.3V±10%, TA = -30°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum
VIH
Input High Voltage
2
nPLL_SEL, nXTAL_SEL,
VIL
Input
F_SEL0, F_SEL1, MR
Low Voltage
-0.3
TEST_CLK
-0.3
IIH
Input
High Current
TEST_CLK, MR,
F_SEL0, F_SEL1,
nPLL_SEL, nXTAL_SEL,
VCC = VIN = 3.63V
IIL
Input
Low Current
TEST_CLK, MR,
F_SEL0, F_SEL1,
nPLL_SEL, nXTAL_SEL,
VCC = 3.63V, VIN = 0V
-150
VCC + 0.3
0.8
1.0
150
Units
V
V
V
µA
µA
TABLE 3C. LVPECL DC CHARACTERISTICS, VCC = VCCA = VCCO = 3.3V±10%, TA = -30°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical
VOH
Output High Voltage; NOTE 1
VOL
Output Low Voltage; NOTE 1
VSWING Peak-to-Peak Output Voltage Swing
NOTE 1: Outputs terminated with 50Ω to VCCO - 2V.
VCCO - 1.4
VCCO - 2.0
0.6
Maximum
VCCO - 0.9
VCCO - 1.7
1.0
Units
V
V
V
843002AG
www.icst.com/products/hiperclocks.html
3
REV. B MAY 6, 2005
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