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E3198 Schematic ( PDF Datasheet ) - IQD

Teilenummer E3198
Beschreibung TCXO
Hersteller IQD
Logo IQD Logo 




Gesamt 2 Seiten
E3198 Datasheet, Funktion
ISSUE 5; April 2016
Description
Semtech approved TCXO for Stratum 3 applications.
Frequency Parameters
Frequency
Frequency Stability
12.8MHz
±0.28ppm
Electrical Parameters
Supply Voltage
3.3V ±5%
Operating Temperature Ranges
-40 to 85°C
Output Details
Output Compatability
Drive Capability
HCMOS
15pF max
Output Control
Tri-State Operation:
Logic ‘1’ (60%Vs) to pad 8 enables output
Logic ‘0’ (20%Vs) to pad 8 disables output
When at logic ‘0’ the output stage is disabled for all output
options, but the oscillator and compensation circuit are still
active
(Current consumption <1mA)
Output Levels
VOL: 10% Vs
VOH: 90% Vs
Noise Parameters
Phase Noise (max):
–90dBc/Hz @ 10Hz
–115dBc/Hz @ 100Hz
–127dBc/Hz @ 1kHz
–137dBc/Hz @ 10kHz
–143dBc/Hz @ 100kHz
Environmental Parameters
Storage Temperature Range: -55 to 125°C
Shock: IEC 60068-2-27, Test Ea: 980m/s² acceleration for
6ms, 3 shocks in each of 3 mutually perpendicular planes
Vibration: IEC 60068-2-6, Test Fc, Procedure B4: 10Hz-60Hz
1.5mm displacement, 60-2000Hz at 98.1m/s², 30mins in 3
mutually perpendicular planes at 1oct/min
Solderability: MIL-STD-202, Method 208, Category 3
Resistance to Soldering Heat: 260°C/10sec exposure
Ordering Information
Frequency*
Model*
(*minimum required)
Example:
12.8MHz E3198LF
TCXO Specification
E3198
Outline (mm)
Sales Office Contact Details:
UK: +44 (0)1460 270200
Germany: 0800 1808 443
France: 0800 901 383
USA: +1.760.318.2824
Printed on 26 Apr 16 12:13 using Model Data Sheet V1.2550
Web: www.iqdfrequencyproducts.com
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