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ICS84324 Datasheet, PDF (3/14 Pages) Integrated Circuit Systems – CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER WITH FANOUT BUFFER
◁
Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS84324
CRYSTAL-TO-3.3V LVPECL
FREQUENCY SYNTHESIZER WITH FANOUT BUFFER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VCC
Inputs, VI
Outputs, IO
Continuous Current
Surge Current
Package Thermal Impedance, θJA
Storage Temperature, T
STG
4.6V
-0.5V to VCC + 0.5V
50mA
100mA
50°C/W (0 lfpm)
-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, VCC = VCCA = VCCO = 3.3V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum Typical
VCC
VCCA
IEE
ICCA
Core Supply Voltage
Analog Supply Voltage
Power Supply Current
Analog Supply Current
3.135
3.3
3.135
3.3
135
20
Maximum
3.465
3.465
Units
V
V
mA
mA
TABLE 3B. LVCMOS / LVTTL DC CHARACTERISTICS, VCC = VCCA = VCCO = 3.3V±5%, TA = 0°C TO 70°C
Symbol
VIH
VIL
IIH
IIL
Parameter
Input High Voltage
Input Low Voltage
Input High Current
Input Low Current
PLL_SEL, MR,
F_SEL0, F_SEL1
PLL_SEL, MR,
F_SEL0, F_SEL1
MR, F_SEL1
PLL_SEL, F_SEL0
MR, F_SEL1
PLL_SEL, F_SEL0
Test Conditions
VCC = VIN = 3.465V
VCC = VIN = 3.465V
VCC = 3.465V, VIN = 0V
VCC = 3.465V, VIN = 0V
Minimum Typical Maximum Units
2
VCC + 0.3
V
-0.3
0.8
V
-5
-150
150
µA
5
µA
µA
µA
TABLE 3C. LVPECL DC CHARACTERISTICS, VCC = VCCA = VCCO = 3.3V±5%, TA = 0°C TO 70°C
Symbol Parameter
VOH
Output High Voltage; NOTE 1
VOL
Output Low Voltage; NOTE 1
VSWING Peak-to-Peak Output Voltage Swing
W NOTE 1: Outputs terminated with 50 to VCCO - 2V.
Test Conditions
Minimum
VCCO - 1.4
VCCO - 2.0
0.6
Typical
Maximum
VCCO - 1.0
VCCO - 1.7
1.0
Units
V
V
V
84324EM
www.icst.com/products/hiperclocks.html
3
REV. A SEPTEMBER 18, 2003
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