844008I-46 DATA SHEET
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, V
4.6V
DD
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 Characteristics is not
implied. Exposure to absolute maximum rating conditions for ex-
tended periods may affect product reliability.
Inputs, V
-0.5V to V + 0.5V
I
DD
Outputs, I (LVDS)
O
Continuous Current
Surge Current
10mA
15mA
Package Thermal Impedance, θ
Storage Temperature, T
37°C/W (0 mps)
-65°C to 150°C
JA
STG
TABLE 4A. POWER SUPPLY DC CHARACTERISTICS, V = V = 2.5V 5ꢀ, TA = -40°C TO 85°C
DD
DDO
Symbol Parameter
Test Conditions
Minimum
Typical
2.5
Maximum Units
V
V
V
I
Core Supply Voltage
2.375
2.625
V
V
DD
Analog Supply Voltage
Output Supply Voltage
Power Supply Current
Analog Supply Current
Output Supply Current
V
– 0.25
2.5
V
DDA
DDO
DD
DD
2.375
2.5
2.625
60
V
mA
mA
mA
DD
I
I
25
DDA
140
DDO
TABLE 4B. LVCMOS / LVTTL DC CHARACTERISTICS, V = V = 2.5V 5ꢀ, TA = -40°C TO 85°C
DD
DDO
Symbol Parameter
Test Conditions
Minimum Typical Maximum Units
V
V
Input High Voltage
2
V
+ 0.3
DD
V
IH
Input Low Voltage
-0.3
0.8
V
IL
OE
V
V
= V = 2.625
5
µA
µA
µA
µA
DD
DD
IN
I
Input High Current
IH
FREQ_SEL
OE
= V = 2.625
150
IN
V
V
= 2.625V, V = 0V
-150
-5
DD
IN
I
Input Low Current
IL
FREQ_SEL
= 2.625V, V = 0V
DD
IN
TABLE 4C. LVDS DC CHARACTERISTICS, V = V = 2.5V 5ꢀ, TA = -40°C TO 85°C
DD
DDO
Symbol Parameter
Differential Output Voltage
Magnitude Change
Test Conditions
Minimum
Typical
Maximum Units
V
247
340
454
50
mV
mV
V
OD
Δ V
V
OD
OD
V
Offset Voltage
Magnitude Change
1.10
1.25
1.375
50
OS
Δ V
V
mV
OS
OS
REVISION A 11/6/15
3
FEMTOCLOCKS™ CRYSTAL-TO-LVDS
CLOCK GENERATOR