ECX-16_17 [ECS]
The minature ECX-16 is a very compact SMD Tuning Fork Crystal;
| 型号： | ECX-16_17 |
| 厂家： | 
ECS, INC. |
| 描述： | The minature ECX-16 is a very compact SMD Tuning Fork Crystal |
| 文件： | 总2页 (文件大小：633K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ECX-16
32.768 KHz
SMD Tuning Fork Crystal
The minature ECX-16 is a very compact SMD Tuning Fork
Crystal. Low ESR part recommended by STMicroelectronics for
the STM32 Microcontrollers.
Request a Sample
ECX-16 SMD CRYSTAL
PARAMETERS
CONDITIONS
ECX-16
TYP
UNITS
MIN
MAX
Frequency
32.768
KHz
ppm
pF
@ +25°C
Frequency Tolerance
Load Capacitance
± 20 *
Specify in P/N
12.5
Drive Level
DL
R1
0.5
μW
Ω
Equivalent Series Resistance
Motional Capacitance
Turnover Temperature
Temperature Coefficient
Shunt Capacitance
Aging (First Year)
90K
6.5
fF
Low Power RTC Applications
such as STM32 AN2867
1.6 x 1.0 mm Footprint
Extended Temp. Range
RoHS Compliant
Applications: Automotive,
COTS, Industrial, IOT
+20
+25
+30
°C
-0.02
-0.03 -0.040 ppm/°C²
Co
@ +25°C ±3°C
Topr
1.3
pF
ppm
°C
±3
Operating Temperature
Storage Temperature
-40
-55
+85
Tstg
+125
°C
PAD CONNECTIONS
1
2
In/Out
Out/In
Figure 2) Suggested Land Pattern
Figure 1) Top, Side, and Bottom views
ECS - FREQUENCY ABBREVIATION
LOAD
PACKAGE
CUSTOM OPTIONS
PACKAGING
Tolerance
CAPACITANCE
Blank = ±20 ppm
* C = ± 10 ppm
12.5 = 12.5 pF
9 = 9 pF
.327 = 32.768 KHz
ECS
TR = Tape
& Reel
-16 = ECX-16
7 = 7 pF
5 = 5 pF
Rev.2017
15351 West 109th Street | Lenexa, KS 66219 | Phone: 913.782.7787 | Fax: 913.782.6991 | www.ecsxtal.com
ECX-16
32.768 KHz
SMD Tuning Fork Crystal
POCKET TAPE DIMENSIONS (mm)
SOLDER PROFILE
Peak solder Temp +260°C Max 10 sec Max.
2 Cycles Max.
MSL 1, Lead Finish Au
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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