Details, datasheet, quote on part number: LQXO-4OSC
PartLQXO-4OSC
CategoryTiming Circuits => Oscillators => Crystal/Quartz Oscillators => Crystal Oscillators
TitleCrystal Oscillators
Description32 KHZ to 200 KHZ Low Power Crystal Oscillator
CompanyStatek Corporation
DatasheetDownload LQXO-4OSC datasheet
  

 

Features, Applications

DESCRIPTION

The LQXO-4 oscillator design consists of a CMOScompatible hybrid circuit, packaged in a standard TO-39 metal package. Permanent, precision tuning of the oscillator allows for very tight calibration tolerance and eliminates the need for a trimming capacitor, a major source of long-term frequency drift. The specifications and characteristics of the LQXO-4 vary with frequency. The characteristics of the 32.768 kHz model are presented in this data sheet.

FEATURES

Very low power consumption Low aging CMOS compatible Double hermetically sealed package Full military testing available 3 Volt operation available

APPLICATIONS

Industrial, Computer & Communications General purpose clock oscillator Tone generators Data loggers Telephone equipment Ultrasonic detectors Airborne hybrid computer Flight recorder

DIM INCHES 0. 380 MAX. 0. 185 MAX. 0. 500 Min. MAX. 0. 200 Ref. 45
Note: 1. All metal parts gold plated 2. Leads are 0.019 in.[0.48mm] MAX.
STATEK CORPORATION 512 N. MAIN ST., ORANGE, 92868 714-639-7810 FAX: 714-997-1256 www.statek.com

Specifications are typical at 25oC unless otherwise noted. Specifications are subject to change without notice. Supply Voltage (VDD) Calibration Tolerance*

Supply Voltage VDD to 7.0V Storage Temperature to +125OC Maximum Process Temp. 260OC, 10 seconds

Frequency Stability** +70OC -0.007% Voltage Coefficient Aging, first year Shock 1 ppm/V Typ. 3 ppm/V MAX. 1 ppm/year Typ. 3 ppm/year MAX.

All parameters are measured at ambient temperature with a 10M and 10pF load at 5V.

SYMBOL PARAMETER V *tr *tf SYM IDD Output Voltage Hi Output Voltage Lo Rise Time (10%-90%) Fall Time (10%-90%) Duty Cycle Supply Current =5V =3V MIN. 4.8 TYP. MAX. UNIT V nsec. %

Vibration Hz 3 ppm MAX. Frequency change vs. 10% Output Load Change 1 ppm MAX. Operating Temperature to +70OC Commercial to +85OC Industrial to +125OC Military

* Tighter tolerances available. Does not include calibration tolerance. Positive variations small compared to negative variations.

* Models with faster rise and fall time available, consult factory.

HOW TO ORDER LQXO-4 CRYSTAL OSCILLATORS LQXO-4 S "S" if special or custom design. Blank if Std. 32.768 kHz Frequency ( A *Calibration Tolerance @25OC (A) (B) (C) / I Temp. Range: C = Commercial I = Industrial M = Military S = Specify )

STATEK CORPORATION 512 N. MAIN ST., ORANGE, 92868 714-639-7810 FAX: 714-997-1256 www.statek.com

 

Some Part number from the same manufacture Statek Corporation
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