CX2V-S-SM1-74.9K30/C [EUROQUARTZ]
Parallel - Fundamental Quartz Crystal, 0.0749MHz Nom, SMD, 2 PIN;型号: | CX2V-S-SM1-74.9K30/C |
厂家: | EUROQUARTZ LIMITED |
描述: | Parallel - Fundamental Quartz Crystal, 0.0749MHz Nom, SMD, 2 PIN |
文件: | 总2页 (文件大小:223K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
QUARTZ
EURO
CX2VSM CRYSTAL
Miniature SMD Crystal for Pierce Oscillators
16kHz to 600kHz
FEATURES
Frequency Range 16kHz to 600kHz
High shock resistance
Low ageing
OUTLINE & DIMENSIONS
Designed for low power applications
Full MIL testing available
Max.
Dim.
Typ.
A
B
C
D
E
6.60
2.39
see below
0.89
1.50
1.27
2.67
3.94
5.33
6.99
2.74
DESCRIPTION
CX2VSM crystals are leadless devices designed for surface mounting
on PCBs or hybrid substrates. The crystals are intended for use in
Pierce (single inverter) oscillator circuits. Designed and manufactured
by Statek Inc.
1.14
1.75
1.52
2.92
4.19
5.59
F
G
H
I
SPECIFICATION
Glass Ceramic
Frequency Range:
Functional Mode:
Standard Calibration Tolerance*:
16.0kHz to 600.0kHz
Tuning Fork (Flexure)
Lid
Dim. C
Lid
SM1
SM2
SM3
SM4
SM5
1.65
1.70
1.78
1.70
1.78
1.91
1.96
2.03
1.96
2.03
1
Motional Resistance (R ):
Max = 16~24.9kHz, 2x typical
25~600kHz, 2.5x typical
1
Motional Capacitance (C ):
Quality Factor (Q):
Min. is 0.25x typical
2.0pF max.
0
Shunt Capacitance (C ):
Drive Level
STANDARD CALIBRATION TOLERANCE
16~24.9kHz:
0.5µW max.
25~600.0kHz: 1.0µW max.
Frequency Range (kHz)
0
Turning Point (T )**:
16~74.9
75~169.9
170~249
250~600
2
Temperature Coefficient (k):
Ageing, first year:
Shock, survival***:
Vibration, survival***:
Operating Temperature Range
Commercial:
-0.035ppm/°C
5ppm max.
±30ppm
(0.003%)
±100ppm
(0.01%)
±1000ppm ±1000ppm
(0.1%) (0.1%)
±50ppm
(0.005%)
±100ppm
(0.01%)
±100ppm
(0.01%)
±200ppm
(0.02%)
±2000ppm ±5000ppm
(0.2%)
±200ppm
(0.02%)
±500ppm
(0.05%)
1,500g, 0.3ms, ½ sine
10g rms, 20~2000Hz
-10° to +70°C
-40° to +85°C
Industrial:
Military:
(0.5%)
-55 to +125°C
Storage Temperature Range:
Maximum Process Temperature:
-55° to +125°C
+260°C for 20 seconds
LOAD CAPACITANCE (CL)*
Frequency
Frequency
Load
Load
Range (kHz)
Range (kHz)
Capacitance
Capacitance
16~24.9
25~54.9
55~100.0
10pF
9pF
8pF
100.0~179.9 5pF
180~600 4pF
PACKAGING OPTIONS
CX2VSM crystals are available either tray packed (<250pcs) or tape
and reel (>250 pieces).
16mm tape, 178mm or 330mm reels (EIA 418).
* The load capacitance we use to calibrate CX2VSM.
HOW TO ORDER CX2VSM CRYSTALS
CX2V - S
-
C
-
SM1 -
32.768K
30 /
I
Calibration
Tolerance
@25°C
Frequency
K = kHz
Temp. Range
Blank = glass lid Terminations
C = ceramic lid SM1 = Gold plated *
SM2 = Solder plated
'S' if special,
C = -10° ~ +70°C
I = -40° ~ +85°C
M = -55° ~ +125°C
S = Customer specified
custom design.
Otherwise leave
blank
(in ppm)
SM3 = Solder dipped
SM4 = Solder plated *
SM5 = Solder dipped *
* = Lead free
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk
QUARTZ
EURO
CX2VSM CRYSTAL
Miniature SMD Crystal for Pierce Oscillators
16kHz to 600kHz
CRYSTAL EQUIVALENT CIRCUIT
FIGURE 1
CX2V Typical Motional Resistance R1
R1 Motional Resistance
C1 Motional Capacitance
L1 Motional Inductance
C0 Shunt Capacitance
CONVENTIONAL CMOS PIERCE OSCILLATOR CIRCUIT
FIGURE 2
CX2V Typical Motional Capacitance C1
TERMINATIONS - PLATING
FIGURE 3
Designation
Termination
CX2V Typical Quality Factor (Q)
SM1
SM2
SM3
SM4
SM5
Gold Plated (Lead Free)
Solder Plated
Solder Dipped
Solder Plated (Lead Free)
Solder Dipped (Lead Free)
FIGURE 4
CX2V Typical Turning Point Temperature (To)
Turning Point Temperature
Note: Frequency f at temperature T is related to frequency F0 at
turning point temperature To by:
f-fo
2
=k(T-To)
fo
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk
相关型号:
SI9130DB
5- and 3.3-V Step-Down Synchronous ConvertersWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135LG-T1-E3
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9135_11
SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
-
VISHAY
©2020 ICPDF网 联系我们和版权申明