ICS843004-02 Datasheet, PDF (4/12 Pages) Integrated Circuit Systems – CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER

Integrated
Circuit
Systems, Inc.
PRELIMINARY
ICS843004-02
CRYSTAL-TO-3.3V LVPECL
FREQUENCY SYNTHESIZER
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
CC
Inputs, V
I
Outputs, I_O
Continuous Current
Surge Current
Package Thermal Impedance, θ_JA
Storage Temperature, T_STG
4.6V
-0.5V to V + 0.5V
CC
50mA
100mA
70°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 = V_CCO = 3.3V±5%, TA = 0°C TO 70°C
Symbol Parameter
Test Conditions
Minimum Typical
V_CC
V_CCA
V_CCO
I_EE
I_CCA
Core Supply Voltage
Analog Supply Voltage
Output Supply Voltage
Power Supply Current
Analog Supply Current
3.135
3.3
3.135
3.3
3.135
3.3
125
12
Maximum
3.465
3.465
3.465
Units
V
V
V
mA
mA
TABLE 4B. LVCMOS / LVTTL DC CHARACTERISTICS, V_CC = V_CCA = V_CCO = 3.3V±5%, TA = 0°C TO 70°C
Symbol
V_IH
V
IL
Parameter
Input High Voltage
Input
Low Voltage
nPLL_SEL, nXTAL_SEL,
F_SEL0:F_SEL2, MR
TEST_CLK
Test Conditions
Minimum
2
-0.3
Typical
Maximum
V_CC + 0.3
0.8
Units
V
V
-0.3
1.3
V
I_IH
TEST_CLK, MR, F_SEL1
Input
nPLL_SEL, nXTAL_SEL
High Current
V_CC = V_IN = 3.465V
F_SEL0, F_SEL2
V_CC = V_IN = 3.465V
I_IL
TEST_CLK, MR, F_SEL1
Input
nPLL_SEL, nXTAL_SEL,
Low Current
V_CC = 3.465V, V_IN = 0V
-150
F_SEL0, F_SEL2
V_CC = 3.465V, V_IN = 0V
-5
150
µA
5
µA
µA
µA
843004AG-02
www.icst.com/products/hiperclocks.html
4
REV. A JULY 20, 2005