Datasheet

LMH1983
www.ti.com SNLS309G –APRIL 2010–REVISED JANUARY 2011
ABSOLUTE MAXIMUM RATINGS
(1)
If Military/Aerospace specified devices are required, contact the Texas Instruments Sales Office/Distributors for
availability and specifications.
ESD Tolerance
(2)
Human Body Model 2500V
Machine Model 250V
Charge-Device Model 750V
Supply Voltage, V
DD
3.6V
Input Voltage (any input) −0.3V to V
DD
+0.3V
Output Voltage (any output) −0.3V to V
DD
+0.3V
Storage Temperature Range −65°C to +150°C
Junction Temperature, T
JMAX
150°C
Thermal Resistance (θ
JA
) 33°C/W
Soldering Information (See product folder at www.ti.com and further information at www.ti.com/ms/MS-SOLDERING
(1) Absolute Maximum Ratings are limits beyond which damage to the device may occur. Operating Ratings are conditions under which
operation of the device is intended to be functional. For guaranteed specifications and test conditions, see the Electrical Characteristics.
(2) Human Body Model, applicable std. MIL-STD-883, Method 3015.7. Machine Model, applicable std. JESD22-A115-A (ESD MM std. of
JEDEC)Field-Induced Charge-Device Model, applicable std. JESD22-C101-C (ESD FICDM std. of JEDEC).
RECOMMENDED OPERATING CONDITIONS
V
DD
3.3V ± 5%
Input Voltage 0V to V
DD
Temperature Range, T
A
-40°C to 85°C
ELECTRICAL CHARACTERISTICS
(1)(2)
Unless otherwise specified, all limits are specified for T
A
= 25°C, V
DD
= 3.3V, R
L_CLK
= 100Ω (CLKout differential load).
Boldface limits apply at the temperature extremes.
Symbol Parameter Conditions Min
(3)
Typ
(4)
Max
(3)
Units
Default register settings, no load on logic outputs. V
DD
=
I
DD
Total Supply Current 170 212 mA
3.465V
PLL2, PLL3 and PLL4 disabled, no load on logic outputs.
I
DD
Total Supply Current 60 100 mA
V
DD
= 3.465V
Reference Inputs (Hin, Vin, Fin)
V
IL
Low Input Voltage I
IN
= ±10 μA 0 0.3 V
DD
V
V
IH
High Input Voltage I
IN
= ±10 µA 0.7 V
DD
V
DD
V
Time from when reference input first presented to when
input
T
AFD
Auto-Format Detection Time detected as indicated by NO_REF going low. Reference 2 4
frames
timing must be stable and accurate (no missing pulses).
OSCin Logic Inputs
V
IL
Low Input Voltage I
IN
= ±10 µA 0 0.3 V
DD
V
V
IH
High Input Voltage I
IN
= ±10 µA 0.7 V
DD
V
DD
V
I
2
C Interface (SDA, SCL)
V
IL
Low Input Voltage 0 0.3 V
DD
V
V
IH
High Input Voltage 0.7 V
DD
V
DD
V
I
IN
Input Current V
IN
between 0.1 V
DD
and 0.9 V
DD
−10 +10 μA
I
OL
Low Output Sink Current V
OL
= 0V or 0.4V 3 mA
(1) The maximum power dissipation is a function of T
J(MAX)
, θ
JA
. The maximum allowable power dissipation at any ambient temperature is
PD = (T
J(MAX)
– T
A
)/ θ
JA
. All numbers apply for packages soldered directly onto a PC Board.
(2) Electrical Table values apply only for factory testing conditions at the temperature indicated. No guarantee of parametric performance is
indicated in the electrical tables under conditions different than those tested.
(3) Limits are 100% production tested at 25°C. Limits over the operating temperature range are guaranteed through correlation using
statistical analysis methods.
(4) Typical values represent the most likely parametric norm as determined at the time of characterization. Actual typical values may vary
over time and will also depend on the application and configuration. The typical values are not tested and are not guaranteed on
shipped production material.
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