Crystal Clock Oscillator Specification
LSM TF 5.0V
ISSUE 1; April 2016
Description
The LSM oscillator has the highest accuracy, stability and the
lowest current of all STATEK surface mount oscillators. The
design consists of a STATEK crystal, and a CMOS-compatible
integrated circuit. The hybrid design is hermetically-sealed with
a kovar lid in a surface mount ceramic package. Permanent
precision tuning of the oscillator is accomplished by laser
trimming the crystal.
-SM1 Gold Plated (RoHS)
-SM5 Solder Dipped (RoHS)
FEATURES:
Low power consumption
Low ageing
Double hermetically sealed package
Full military testing available
3.3 Volt operation available
Optional tri-state
Low harmonic noise
APPLICATIONS:
Industrial, Computer & Communications -
General purpose clock oscillator
Data logger
Remote sensor
Real time clock
Medical test and diagnostics
Military -
Portable field communication
Military high speed modem
Flight recorder
The data provided is specifically for this oscillator at a
frequency of 32.768kHz, for other frequencies please contact
an IQD Sales office.
Please note that all data is only valid at 25°C unless otherwise
stated.
Frequency Parameters
Frequency
30.0kHz to 200.0kHz
Frequency Tolerance
±10.00ppm to ±1,000.00ppm
Tolerance Condition
@ 25°C
Ageing
±1ppm typ per year, ±3ppm
max per year
Frequency Stability Over Temperature:
0°C to 50°C: ±40ppm max
-10°C to 70°C: ±100ppm max
Load Variation (@ ±10% change): ±1ppm max
Electrical Parameters
Supply Voltage
5.0V ±10%
Voltage Coefficient: ±1ppm/V typ, ±3ppm/V max
Absolute Maximum Supply Voltage: -0.3V to +7.0V
Operating Temperature Ranges
-10 to 70°C
-40 to 85°C
-55 to 125°C
Output Details
Output Compatability
Drive Capability
CMOS
10pF//10MΩ
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 28 Apr 16 12:51 using Model Data Sheet V1.2550
Outline (mm) -SM1 = Gold Plated (RoHS)
Email: info@iqdfrequencyproducts.com
Web: www.iqdfrequencyproducts.com
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