REVISION A 10/27/15
844021I-01 DATA SHEET
3 FEMTOCLOCKS™ CRYSTAL-TO-LVDS
CLOCK GENERATOR
NOTE: Stresses beyond those listed under Absolute
Maximum Ratings may cause permanent damage to the
device. These ratings are stress specifi cations only. Function-
al operation of product at these conditions or any conditions
beyond those listed in the DC Characteristics or AC Char-
acteristics is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect product reliability.
TABLE 3A. POWER SUPPLY DC CHARACTERISTICS, V
DD
= 3.3V±5%, TA = -40°C TO 85°C
TABLE 3C. LVCMOS/LVTTL DC CHARACTERISTICS, V
DD
= 3.3V±5% OR 2.5V±5%, TA = -40°C TO 85°C
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
IH
Input High Voltage
V
DD
= 3.3V 2 V
DD
+ 0.3 V
V
DD
= 2.5V 1.7 V
DD
+ 0.3 V
V
IL
Input Low Voltage
V
DD
= 3.3V -0.3 0.8 V
V
DD
= 2.5V -0.3 0.7 V
I
IH
Input High Current V
DD
= V
IN
= 3.465V or 2.625V 5 µA
I
IL
Input Low Current V
DD
= 3.465V or 2.625V, V
IN
= 0V -150 µA
TABLE 3B. POWER SUPPLY DC CHARACTERISTICS, V
DD
= 2.5V±5%, TA = -40°C TO 85°C
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
DD
4.6V
Inputs, V
I
-0.5V to V
DD
+ 0.5 V
Outputs, I
O
(LVDS)
Continuous Current 10mA
Surge Current 15mA
Package Thermal Impedance, θ
JA
129.5°C/W (0 mps)
Storage Temperature, T
STG
-65°C to 150°C
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
DD
Core Supply Voltage 3.135 3.3 3.465 V
V
DDA
Analog Supply Voltage V
DD
– 0.10 3.3 V
DD
V
I
DD
Power Supply Current 75 mA
I
DDA
Analog Supply Current 10 mA
Symbol Parameter Test Conditions Minimum Typical Maximum Units
V
DD
Core Supply Voltage 2.375 2.5 2.625 V
V
DDA
Analog Supply Voltage V
DD
– 0.10 2.5 V
DD
V
I
DD
Power Supply Current 70 mA
I
DDA
Analog Supply Current 10 mA
