ECS-294.9-20-7SX-N-TR [ECS]
Quartz Crystal,;型号: | ECS-294.9-20-7SX-N-TR |
厂家: | ECS, INC. |
描述: | Quartz Crystal, |
文件: | 总3页 (文件大小:400K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
ECX-3SX
The wide frequency range SMD quartz crystal is an excellent choice for surface
mount applications. The moulded package is made from the same
thermoplastic that is an industry standard for integrated circuits.
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ECX-3SX SMD CRYSTAL
PARAMETERS
CONDITIONS
ECX-3SX
TYP
UNITS
MIN
MAX
70.000
± 30
± 50
7.0
Frequency
3.570
MHz
ppm
ppm
pF
@ +25°C
-10 ~ +70°C
Co
Frequency Tolerance*
Frequency Stability*
Shunt Capacitance
Load Capacitance
Drive Level
Specify in P/N
DL
20
pF
100
+70
+85
±5
μW
°C
• Low Profile
Operating Temperature*
Storage Temperature
Aging (First Year)
Topr
-10
-40
• Industry Standard Footprint
• Extended Temp. Range Option
• RoHS Compliant
Tstg
°C
@ +25°C ±3°C
ppm
DIMENSIONS (mm)
Frequency (MHz)
3.57 ~ 3.999
4.000 ~ 5.999
6.000 ~ 9.999
10.000 ~ 35.999
27.000 ~ 70.000
ESR Ω Max.
200
Mode of Osc.
Fundamental
Fundamental
Fundamental
Fundamental
3rd Overtone
150
100
50
100
Figure 1) Top, Side, and End
Figure 2) Suggested land
ECS - FREQUENCY ABBREVIATION
LOAD
PACKAGE
AVAILABLE OPTIONS
PACKAGING
Tolerance
Stability
Temp Range
CAPACITANCE
160 = 16.000 MHz
See Developed
Frequencies Pg. 2
Blank= ±50ppm
D= ±100 ppm
E = ± 50 ppm
ECS
7SX =
ECX-3SX
Blank = ±30ppm
A = ± 25 ppm
Blank= -10 ~ +70°C
L = -10 ~ +70°C
M = -20 ~ +70°C
N = -40 ~ +85°C
20 = 20 pF
S = Series
TR =
Tape
& Reel
1K/Reel
* Specify available options in P/N.
† Contact ECS for availability of extended temp range.
Rev.2020
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
ECX-3SX
DEVELOPED FREQUENCIES
DEVELOPED FREQUENCIES
Abbreviation
Frequency (MHZ)
3.579545
3.6864
4.000
Abbreviation
Frequency (MHZ)
12.288
35
36
40
41
42
122.8
125
135.0
143
147.4
160
163
12.500
13.500
14.31818
14.7456
16.000
4.096
4.194304
4.9152
5.000
49
50
16.384
60
6.000
180
18.000
61
6.144
184
18.432
73
80
7.3728
8.000
196.6
200
19.6608
20.000
81.92
92.1
98.3
100
110.5
120
8.192
9.216
9.8304
10.000
11.0592
12.000
221
240
245.7
250
283.2
294.9
22.1184
24.000
24.576
25.000
28.322
29.4912
*Contact ECS for availability of frequencies not listed in table.
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
ECX-3SX
POCKET TAPE DIMENSIONS (mm)
SOLDER PROFILE
Peak solder Temp +260°C Max 10 sec Max.
2 Cycles Max.
MSL 1, Lead Finish Sn/Cu
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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