DQXO3SM OSCILLATOR
1 Hz to 10 kHz*
廬
Surface Mount Low Frequency Crystal Oscillator
DESCRIPTION
The DQXO3SM oscillator consists of a CMOS-compatible
hybrid circuit hermetically sealed in a standard 24-pin
ceramic leadless chip carrier. Precision tuning of the
oscillator allows for very tight calibration tolerances and
eliminates the need for a trimming capacitor, a major
source of long-term frequency drift. The specifications
and characteristics of the DXQ03SM vary with frequency.
The characteristics of the 400 Hz model are presented in
this data sheet.
3SM
QXO kHz
D 10
* Contact factory for frequencies below 1 Hz or
multiple frequency outputs.
FEATURES
PACKAGE DIMENSIONS
C
B
22
Standard 24-pin ceramic LCC
CMOS compatible
Low power consumption
Low aging
Full military testing available
Various voltage options available
High shock resistance
Multiple frequency outputs available
G
E
F
D
24
1
2
3
D
4
C
8
16
APPLICATIONS
10
Industrial, Computer & Communications
General purpose clock oscillator
Data Logger
Remote sensor
Liquid level sensing
Medical test and diagnostics
Military
Portable field communication
Military high speed modem
Flight recorder
PIN CONNECTIONS
A
DIM
A
B
C
D
E
F
G
INCHES
0.410 MAX
0.080 MAX
0.300 MAX
0.050 TYP
0.085 TYP
0.050 TYP
0.025 TYP
mm
10.16 MAX
2.03 MAX
7.62 MAX
1.27 TYP
2.16 TYP
1.27 TYP
0.64 TYP
Pin
23,24
5,6
13,14
Connection
Ground
V
DD
Output
10144 - Rev C
S
YS
All Others NC
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
C
ERT
I
F
I
C
TEM
AT
01
Pb
N
IO
IS
O
90
1
2
