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參數(shù)資料
| 型號： | OSC-3A020.0MHZ |
| 廠商： | VECTRON INTERNATIONAL |
| 元件分類： | XO, clock |
| 英文描述： | TCXO, CLIPPED SINE OUTPUT, 20 MHz |
| 文件頁數(shù)： | 3/4頁 |
| 文件大?。?/td> | 191K |
| 代理商： | OSC-3A020.0MHZ |
OSC Series Ultra Miniature TCXO s
Vectron International
166 Glover Avenue, Norwalk, CT 06856
Tel: 1-88-VECTRON-1
Fax: 1-888-FAX-VECTRON
Terminal #1
identifier
0.025 (0.7)
4 places
0.050 (1.3)
4 places
0.040 (1.2)
4 places
0.300
(7.62)
0.020
(0.5)
0.09
(2.2)
max
0.055 (1.4)
2 places
Frequency
adjust
access
0.47
(11.8)
max
0.39
(9.9)
max
1
2
3
4
1
2
3
4
1.9mm
8.4mm
7.62mm
1.9mm
1.4mm
Model OSC
Land Pattern
Convection Reflow Profile
warm-up
>30 sec.
pre-heating
50 to 90 sec at
reflow
20 to 40 soc
The OSC series of TCXO s and VCTCXO s has
been designed for pick and place and reflow sol-
dering. Units are available on
Tape and Reel at
no additional charge when ordering a complete
reel. The reel size is 2000 pcs and is compatible
with EIAJ-1009B standards. The suggested
reflow profile is shown below. The TCXO may be
reflowed two times. Frequency shift as a result of
reflow will be <1.0PPM. Units should not be
adjusted to center frequencies until at least 2
hours after reflow to allow the crystals to stabilize.
The OSC footprint is compatible with many of the
previous generation 6 pin leaded TCXO s. Our
OSE model is the same size as the OSC except it
provides the two additional pads to match pad con-
nections of 6 pin leaded TCXO s and VCTCXO s.
TCXO s are precision subsystems with tolerances
measured to
Non-hermeti-
cally sealed TCXO s should not be subjected to a
wash process that will immerse the TCXO in sol-
vents.
No clean is the recommended procedure.
PIN 1 = VC or N/C
PIN 2 = GROUND
PIN 3 = OUTPUT
PIN 4 = B+
3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| OSC-3A1 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Ultra Miniature TCXO |
| OSC-3A2 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Ultra Miniature TCXO |
| OSC-3B0 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Ultra Miniature TCXO |
| OSC-3B1 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Ultra Miniature TCXO |
| OSC-3B2 | 制造商:VECTRON 制造商全稱:Vectron International, Inc 功能描述:Ultra Miniature TCXO |
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