ICS843034-01 Datasheet, PDF (7/22 Pages) Integrated Circuit Systems – FEMTOCLOCKS™ MULTI-RATE LVPECL FREQUENCY SYNTHESIZER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS843034-01
FEMTOCLOCKS™
MULTI-RATE LVPECL FREQUENCY SYNTHESIZER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_CC
Inputs, V_I
4.6V
-0.5V to V_CC + 0.5V
Outputs, V_O (LVCMOS)
Outputs, I (LVPECL)
O
Continuous Current
Surge Current
Package Thermal Impedance, θ_JA
Storage Temperature, T_STG
-0.5V to V_CCO + 0.5V
50mA
100mA
47.9°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 4A. POWER SUPPLY DC CHARACTERISTICS, V_CC = V_CCA = 3.3V±5%, V_{CCO_A} = V_{CCO_B} = 3.3V±5% OR 2.5V±5%, TA = 0°C TO 70°C
Symbol
V_CC
V
CCA
V_{CCO_A,}
V_{CCO_B}
I
EE
I_CCA
Parameter
Core Supply Voltage
Analog Supply Voltage
Output Supply
Voltage
Power Supply Current
Analog Supply Current
V_{CCO_REF} REF_CLK Output Supply
Test Conditions
Minimum
2.375
2.375
3.135
2.375
3.135
2.375
Typical
3.3
3.3
3.3
2.5
185
20
3.3
2.5
Maximum
3.465
3.465
3.465
2.625
3.465
2.625
Units
V
V
V
V
mA
mA
V
V
843034AY-01
www.icst.com/products/hiperclocks.html
7
REV. C NOVEMBER 28, 2005