LV99D Series 3.3 V
LVDS Clock Oscillators
January 2007
Mechanical:
Inches
A
6
1
mm
7.00 +0.15
_
5.00 +0.15
_
1.70 max
0.96
5.08
0.10
1.27
1.40
0.60
0.10r
0.20r
2.25
0.25r
0.276 +0.006
_
0.197 +0.006
_
0.067 max
0.038
0.200
0.004
0.050
0.055
0.024
0.004r
0.008r
0.089
0.010r
1
B
C
D
1
E
1
F
1
4
3
5
2
G
1
H
1
I
1
Contacts
:
Gold 11.8 µinches 0.3 µm minimum over
Nickel 50 to 350 µinches 1.27 to 8.89 µm
Typical dimensions
J
1
K
1
L
1
Center metalized pad on the base is
not connected.
M
1
Not to Scale
Pad
1
Function
Output
Enable/Disable
No connect
Ground (GND)
Output
Output*
Supply Voltage
(V
CC
)
Note
When this pad is not connected the oscillator shall operate.
If <0.80 volts, the output will be inhibited (high impedance state.)
Recommend connecting this pad to V
CC
if the oscillator is to be always on.
This pad should be connected to Ground or Supply Voltage to lower the packages
thermal resistance.
2
3
4
5
6
The outputs must be terminated, 100 ohms between the outputs is the ideal
termination.
Capacitor coupled terminations can be used.
Recommend connecting appropriate power supply bypass capacitors as close as
possible.
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425-776-1880
6
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