ECS-352.512-S20AF-TR 数据手册
CSM-8A
SMD CRYSTAL
The CSM-8A Series is a very cost effective, low profile SMD
quartz crystal. The glass sealed ceramic package is ideal for
PCMCIA, ethernet and fax modem card applications.
Request a Sample
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
CSM-8A SMD CRYSTAL
PARAMETERS
CONDITIONS
CSM-8A
MIN
Frequency
100.000
MHz
@ +25°C
± 30
ppm
-10 ~ +70°C
± 50
ppm
Shunt Capacitance
Co
5
pF
Load Capacitance
Specify in P/N
Series
pF
500
µW
Frequency Stability*
Glass Sealed Ceramic Package
Tight Stability/High Reliability
Wide Frequency Range
RoHS Compliant(7(c)I Exemption)
MAX
6.000
Frequency Tolerance*
•
•
•
•
TYP
UNITS
Drive Level
10
20
DL
Operating Temperature*
Topr
-10
+70
°C
Storage Temperature
Tstg
-40
+85
°C
±5
ppm
Aging (First Year)
DIMENSIONS (mm)
@ +25°C ±3°C
Frequency (MHz)
Max.
6.000 ~ 6.999
7.000 ~ 9.799
9.800 ~ 15.999
16.000 ~ 42.000
35.000 ~ 100.000
ESR Ω
Mode of Osc.
100
80
60
40
60
Fundamental
Fundamental
Fundamental
Fundamental
3rd Overtone
Figure 2) Suggested land
pattern
Figure 1) Top, Side, and Bottom
PART NUMBERING GUIDE: Example ECS-160-20-20A-TR
ECS - FREQUENCY ABBREVIATION
ECS
160 = 16.000 MHz
See P/N Guide
LOAD
CAPACITANCE
20 = 20 pF
S = Series
* Specify available options in P/N.
† Contact ECS for availability over extended temp range.
PACKAGE
AVAILABLE OPTIONS
Tolerance
20A =
CSM-8A
Blank = ±30 pm
A = ± 25 ppm
J = ± 20 ppm
Stability
Blank= ±50 ppm
D= ±100 ppm
E = ± 50 ppm
G = ± 30 ppm †
H = ± 25 ppm †
PACKAGING
Temp Range
Blank= -10 ~ +70°C
L = -10 ~ +70°C
M = -20 ~ +70°C
Y = -30 ~ +85°C
N = -40 ~ +85°C
TR =
Tape
&
Reel
Rev.2021
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
CSM-8A
SMD CRYSTAL
POCKET TAPE DIMENSIONS (mm)
SOLDER PROFILE
Peak solder Temp +260°C Max 10 sec Max.
2 Cycles Max.
MSL 1, Lead Finish Au
DEVELOPED FREQUENCIES
Abbreviation
Frequency (MHZ)
060
6.000
080
8.000
098.3
9.8304
100
10.000
110.5
11.0592
120
12.000
122.8
12.288
143
14.31818
147.4
14.7456
160
16.000
184
18.432
196.6
19.6608
200
20.000
240
24.000
240.
24.00014
270
27.000
300
30.000
320
32.000
330
33.000
352.512
35.2512
360
36.000
400
40.000
403.2
40.320
480
48.000
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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