VCXO2EV-S12.288T3 [MICROCRYSTAL]
Downhole and Well drilling equipments;型号: | VCXO2EV-S12.288T3 |
厂家: | MICORO CRYSTAL SWITZERLAND |
描述: | Downhole and Well drilling equipments |
文件: | 总2页 (文件大小:338K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
VCXO2E familypackage 5×3.2 mm
T range up to 210°C 5 to 40MHz
DIMENSIONS
Package:
Bottom view
Recommended Solder Pad:
1.5
2.7
1.5
5.00
2.35
1.6
4
1
3
2
1
2
3
pin 1 Vc
1.6
3.20
pin 2 GND
pin 3 Fout
pin 4 Vdd
4
All dimensions in mm typical
100% Leadfree, RoHScompliant:
DESCRIPTION:
SMT Voltage control oscillator in
ceramic package
Fundamental quartz mode frequency
High shock and vibration resistance
Wide temperature range
Low aging
This SMD oscillator in ceramic package has been specially designed for
surface mount using infrared, vapor phase or epoxy techniques.
APPLICATIONS:
- Downhole and Well drilling equipments
- Avionics
- Airbone equipments
Ultra low internal MSL
Very fast start-up
Excellent solderability
Swiss made quality
Customer specification on request
- Geothermal equipments
-ꢀ Fireꢀfighterꢀequipments
The VCXO2E's are supplied on trays (128 pcs / tray)
For pick-and-place equipment, the parts are available in 12mm tapes
with 250 parts min
1000 parts min
ELECTRICAL
Absolute Frequency Pulling range APR
(Minimum frequency deviation including 2)*
CHARACTERISTICS AT +25°C
Tempperature range
ΔF/F ± 130
± 110
ppm
B= -40 to 85°C
C= -55 to 125°C
R= -10 to 150°C
S= -10 to 175°C
T= -10 to 210°C
± 90
± 50
± 30
Supply voltage ± 5%
Input current
1)*
Vdd
3.3
V
Idd
see table 1
HC-MOS compatible
40 / 60
Output signal
Symmetry at Vdd/2
%
Rise & fall time
(load 15pf 20% to 80%)
≤5
ns
Level "0" & "1"
Start-up time
<0.4>Vdvd-0.5
V
t
<5
ms
pF
Load min / max
3/47
* 1) C = 47nF ceramic must be connected between GND & Vdd
* 2) APR is inclusive of frequency deviation due to stability
adjustment at +25°C,
long term aging 1 year
over supply voltage ±5%
over load min to max
frequency stability over T range
TAꢀLE 1: Idd
(Without load)
Frequency
F=< 10MHz
≤ 20MHz
40MHz
V=Vdd = 3.3V
< 4mA
< 5mA
< 20mA
FREQUENCY CONTROLE RANGE:
Vc (Voltage control range)
Response Slope
0 to 3.3V
positive
≤10kHz
frequency bandwich
Input impedance
≥100kohm
STANDARD FREQUENCIES:
Frequency «MHz»
10
24
12.288
24.576
12.8
25.6
20
Other frequencies on request
ENVIRONMENTAL
Storage temp. range
Vibration resistance (survival)
Shocks resistance (survival)
-65 to +125°C
CHARACTERISTICS:
10 to 2000Hz / 80g
10000g / 0.3ms / ½ sine
TERMINATIONS AND
PROCESSING:
Reflowꢀsoldering
Package
260°C / 10s max
Ceramic 5 x 3.2 x 1.6mm
Ceramic (Kovar on version T)
Lids
Terminations option T3 on request
(not available on T temperature range)
with tinned Ag/Cu/Sn
PRODUCT DESCRIPTION AND
ORDERING INFORMATION:
VCXO2E
V - D 20MHz
T3 XXX
V
= Vdd 3.3V
option 2
blank Au plated
T3 = tinned
B
C
R
S
T
= -40 to 85°C
= -55 to 125°C
= -10 to 150°C
= -10 to 175°C
= -10 to 210°C
= custom
X
customer
spec N°
Frequency
ꢀꢀꢀꢀꢀꢀAꢀuniqueꢀpartꢀnumberꢀwillꢀbeꢀgeneratedꢀforꢀeachꢀproductꢀspecification
20xxxx-EA00
200xxx-ML00
xxx pcs (in ESD plastic tray)
xxx pcs (in tape & reel, any quantity)
All specifications subject to change without notice.
Micro Crystal AG
Mühlestrasse 14
CH-2540 Grenchen
Switzerland
Tel.
Fax
sales@microcrystal.com
www.microcrystal.com
+41 32 655 82 82
+41 32 655 82 83
Version 4.0/05.2017
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