ECS-200-20-20BMRDM-TR [ECS]
The CSM-8M is a miniature SMD Crystal with a 7.0 x 5.0 mm footprint;![ECS-200-20-20BMRDM-TR](http://pdffile.icpdf.com/pdf2/p00322/img/icpdf/ECS-200-S-20_1979159_icpdf.jpg)
型号: | ECS-200-20-20BMRDM-TR |
厂家: | ![]() |
描述: | The CSM-8M is a miniature SMD Crystal with a 7.0 x 5.0 mm footprint |
文件: | 总2页 (文件大小:549K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
CSM-8M
The CSM-8M is a miniature SMD Crystal with a 7.0 x 5.0 mm
footprint. This seam welded metal lid/ceramic package crystal is
ideal for PCMIA ethernet applications.
CSM-8M SMD CRYSTAL
PARAMETERS
CONDITIONS
CSM-8M
TYP
UNITS
MIN
MAX
Frequency
6.000
42.000
MHz
Fundamental
@ +25°C
-10 ~ +70°C
Co
Mode of Oscillation
Frequency Tolerance*
Frequency Stability*
Shunt Capacitance
Load Capacitance
Drive Level
± 30
± 50
5
ppm
ppm
pF
Specify in P/N
DL
8
20
Series
100
+70
+125
±5
pF
Compact and Low Profile
RoHS Compliant
MSL: 1
μW
°C
Operating Temperature*
Storage Temperature
Aging (First Year)
Topr
-10
-55
Lead Finish: Au
Tstg
°C
@ +25°C ±3°C
ppm
DIMENSIONS (mm)
Frequency (MHz)
6.000 ~ 7.999
8.000 ~ 15.999
16.000 ~ 42.000
ESR Ω Max.
70
60
40
Pad Connections
1
2
3
4
In/Out
Gnd
Out/In
Gnd
Figure 1) Top, Side, and Bottom
Figure 2) Suggested land
Crystal is symmetrical, pad 1 & 3 are interchangeable.
Chamfer on the bottom pad has no electrical
significance.
ECS - FREQUENCY ABBREVIATION
LOAD
PACKAGE
AVAILABLE OPTIONS
Stability Temp Range
PACKAGING
Tolerance
CAPACITANCE
20 = 20 pF
S = Series
Blank = Std
200 = 20.000 MHz
See P/N Guide
ECS
Blank= Std
Blank= Std
TR =
Tape
& Reel
1K/Reel
20BM =
CSM-8M
A = ± 25 ppm
J = ± 20 ppm
R = ± 15 ppm
C = ± 10 ppm
D= ±100 ppm
E = ± 50 ppm
G = ± 30 ppm
H = ± 25 ppm
T = ± 20 ppm †
W = ±15 ppm †
K = ± 10 ppm †
L = -10 ~ +70°C
M = -20 ~ +70°C
Y = -30 ~ +85°C
N = -40 ~ +85°C
P = -40 ~ +105°C
S = -40 ~ +125°C
U = -55 ~ +125°C
* Specify available options in P/N.
† Contact ECS for availability over extended temp range.
Rev.2017
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
CSM-8M
POCKET TAPE DIMENSIONS (mm)
SOLDER PROFILE
Peak solder Temp +260°C Max 10 sec Max.
DEVELOPED FREQUENCIES
2 Cycles Max.
MSL 1, Lead Finish Au
Abbreviation
Frequency (MHZ)
6.000
060
073
080
098.3
100
120
147.4
160
184
200
240
250
330
7.3728
8.000
9.8304
10.000
12.000
14.7456
16.000
18.432
20.000
24.000
25.000
33.000
Figure 1) Suggested Reflow Profile
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
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