ICS844801I-24 Datasheet, PDF (3/13 Pages) Integrated Device Technology – FEMTOCLOCKS™ CRYSTAL-TO-LVDS 400MHZ FREQUENCY SYNTHESIZER

ICS844801I-24
FEMTOCLOCKS™ CRYSTAL-TO-LVDS 400MHZ FREQUENCY SYNTHESIZER
PRELIMINARY
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V_DD
Inputs, V_I
Outputs, I
O
Continuous Current
Surge Current
4.6V
-0.5V to V_DD + 0.5V
50mA
100mA
Package Thermal Impedance, θ_JA 101.7°C/W (0 mps)
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 op-
eration of product at these conditions or any conditions beyond
those listed in the DC Characteristics or AC Characteristics is not
implied. Exposure to absolute maximum rating conditions for ex-
tended periods may affect product reliability.
TABLE 3A. POWER SUPPLY DC CHARACTERISTICS, V_DD = V_DDA = 3.3V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical
V_DD
V_DDA
I_DD
I_DDA
Power Supply Voltage
Analog Supply Voltage
Power Supply Current
Analog Supply Current
3.135
3.3
V_DD – 0.07
3.3
80
7
Maximum
3.465
V_DD
Units
V
V
mA
mA
TABLE
3B.
POWER
SUPPLY
DC
CHARACTERISTICS,
V
DD
=
V
DDA
=
2.5V±5%,
TA
=
-40°C
TO
85°C
Symbol Parameter
Test Conditions
Minimum Typical
V_DD
V_DDA
I_DD
I_DDA
Power Supply Voltage
Analog Supply Voltage
Power Supply Current
Analog Supply Current
2.375
2.5
V_DD – 0.07
2.5
75
7
Maximum
2.625
V_DD
Units
V
V
mA
mA
TABLE 3C. LVCMOS/LVTTL DC CHARACTERISTICS, V_DD = V_DDA = 3.3V±5% OR 2.5V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum Typical Maximum
V_IH
Input High Voltage
V_IL
Input Low Voltage
I
Input High Current
IH
I_IL
Input Low Current
V_DD = 3.3V
V_DD = 2.5V
V_DD = 3.3V
V_DD = 2.5V
V = V = 3.465V or 2.625V
DD
IN
V_DD = 3.465V or 2.625V, V_IN = 0V
2
1.7
-0.3
-0.3
-150
V_DD + 0.3
V_DD + 0.3
0.8
0.7
5
Units
V
V
V
V
µA
µA
TABLE 3D. LVDS DC CHARACTERISTICS, V_DD = V_DDA = 3.3V±5%, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum
V_OD
Differential Output Voltage
∆ V_OD
V_OD Magnitude Change
V_OS
Offset Voltage
∆ V_OS
V_OS Magnitude Change
NOTE: Please refer to Parameter Measurement Information for output information.
Typical
415
40
1.22
50
Maximum
Units
mV
mV
V
mV
IDT^™ / ICS^™ LVDS 400MHZ FREQUENCY SYNTHESIZER
3
ICS844801AGI-24 REV A JANUARY 16, 2008