THM1031035LK044 Datasheet, PDF (5/6 Pages) Pletronics, Inc. – THM1 Series TCXO

Mechanical:
Cover:
Kovar
Electroless Nickel Plated
1 µinch (25 µm) typical
Resistance welded to base
Label:
White Kapton with Black Letters
–or--
Blue Epoxy heat cure ink with laser
marked lettering
Base:
Kovar
Glass to metal sealed leads
Pin 7 Connected to case
Not to scale
THM1 Series
TCXO
May 2005
Inches
mm
A 0.887 _+0.005 22.53 _+0.13
B 0.487 _+0.005 12.37 _+0.13
C 0.400 max
10.16 max
D¹ 0.150 min
3.81 min
E¹ 0.020
0.51
F¹ 0.031
0.79
G¹ 0.094
2.37
H¹ 0.300
7.62
I¹ 0.600
15.24
J¹ 0.094
2.37
1 _{Nominal dimension}
Pad Function
1 n.c.
7 Ground (GND)
8 Output
14 Supply Voltage
(V_CC)
Note
No internal electrical connection
Recommend connecting appropriate power supply bypass capacitors as close as
possible.
Layout and application information
For Optimum Jitter Performance, Pletronics recommends:
• a ground plane under the device
• no large transient signals (both current and voltage) should be routed under the device
• do not layout near a large magnetic field such as a high frequency switching power supply
• do not place near piezoelectric buzzers or mechanical fans.
www.pletronics.com
425-776-1880
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