ICS84021 Datasheet, PDF (6/14 Pages) Integrated Circuit Systems – 260MHZ, CRYSTAL-TO-LVCMOS / LVTTL FREQUENCY SYNTHESIZER

Integrated
Circuit
Systems, Inc.
ICS84021
260MHZ, CRYSTAL-TO-LVCMOS / LVTTL
FREQUENCY SYNTHESIZER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_DD
4.6V
Inputs, V_I
-0.5V to V_DD + 0.5 V
Outputs, V_O
-0.5V to V_DDO + 0.5V
Package Thermal Impedance, θ_JA 47.9°C/W (0 lfpm)
Storage Temperature, T_STG
-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
beyond those listed in the DC Characteristics or AC Charac-
teristics is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect product reliability.
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, V_DD=V_DDA=3.3V±5%, V_DDO=3.3V±5%, 2.5V±5% OR 1.8V±5%, TA=0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
V_DD
Core Supply Voltage
V_DDA
Analog Supply Voltage
3.135
3.3
3.465
V
3.135
3.3
3.465
V
3.135
3.3
3.465
V
V_DDO
Output Supply Voltage
2.375
2.5
2.625
V
1.71
1.8
1.89
V
I_DD
Power Supply Current
I_DDA
Analog Supply Current
I_DDO
Output Supply Current
140
mA
25
mA
5
mA
84021AY
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6
REV. A NOVEMBER 7, 2003