參數(shù)資料
型號(hào): E3199
廠商: RAKON LIMITED
元件分類: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 20 MHz, HCMOS OUTPUT
封裝: SMD, 10 PIN
文件頁數(shù): 2/2頁
文件大?。?/td> 189K
代理商: E3199
Oscillator Specification: E3199 / E3199LF
Issue 3, 3
rd June 2008
HOLDOVER STABILITY [(Fmax-Fmin) /2.Fo]
Temperature, -40 to 85
oC
± 0.28 ppm
ditto, inclusive of
Supply Voltage, 3.3V ± 5% and
Ageing, 24 hours
± 0.32 ppm
FREE-RUN ACCURACY, incl.
Calibration @ 25
oC,
Temperature, -40°C to 85
oC,
Supply Voltage, 3.3V ± 5%,
Load, 15pF±5%
Reflow soldering and
Ageing, 20 years
± 4.6 ppm ref. to Fo
Phase Noise:
10 Hz
-85 dBc/Hz
100 Hz
-110 dBc/Hz
1 kHz
-125 dBc/Hz
10 kHz
-130 dBc/Hz
Tri-State
Pad 8 open circuit or 0.6Vs
Output Enabled
Pad 8 0.2Vs
Output Tri-stated
When in tri-state mode, the output stage is disabled but the oscillator and compensation circuit
are still active (Current consumption ≈ 1mA).
Environmental:
Storage Temperature Range:
-55 to +125C
Vibration:
IEC 60068-2-6 Test Fc Procedure B4, 10-60Hz 1.5mm displacement, at 98.1 ms
-2,
30 minutes in each of three mutually perpendicular axes at 1 octave per minute
Shock:
IEC 60068-2-27 Test Ea, 980ms
-2 acceleration for 6ms duration, 3 shocks in each
direction along three mutually perpendicular axes
Soldering:
SMD product suitable for Convection Reflow soldering.
Peak temperature 260°C. Maximum time above 220°C, 60 secs.
Solderability: MIL-STD-202, Method 208, Category 3
Marking:
Laser Marked
RoHS
Parts with the “LF” suffix are fully compliant with the European Union directive
2002/95/EC on the restriction of the use of certain hazardous substances in electrical
and electronic equipment. Note these RoHS compliant parts are suitable for assembly
using both Lead-free solders and Tin/Lead solders.
Page 2 of 2
Rakon Limited
T +64 9 573 5554, F +64 9 573 5559
1 Pacic Rise, Mt Wellington, Auckland 1060, New Zealand
Private Bag 99943, Newmarket, Auckland 1149, New Zealand
www .r ak on.com
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