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ACTZTTCR 参数 Datasheet PDF下载

ACTZTTCR图片预览
型号: ACTZTTCR
PDF下载: 下载PDF文件 查看货源
内容描述: SMD谐振器 [SMD Resonators]
分类和应用: 谐振器
文件页数/大小: 2 页 / 216 K
品牌: ACT [ ADVANCED CRYSTAL TECHNOLOGY ]
 浏览型号ACTZTTCR的Datasheet PDF文件第2页  
Tel :
Fax :
email :
0044 (0)118 979 1238
0044 (0)118 979 1283
info@actcrystals.com
ACT ZTTCR SMD Resonators
The
ACT ZTTCR
family of Ceramic SMD Resonators offers a cost
effective solution for applications requiring good stability over a wide
temperature range, together with accuracy to ±0.5.
Specification
Part Type/
Number
Frequency
Range MHz
Test IC
Vdd
Frequency
accuracy
@25°C (%)
ZTTCR MG
Stability over
temp. range
(-20 +80°C)(%)
Aging over
10 years
(%)
Internal
Cap. (pF)
C1 & C2
4.0 ~ 8.0
TC4069UBP x 2
+5V
±0.5
±0.3
±0.3
30pF
Vibration Mode:
Thickness shear
Pad Material:
Top and bottom pads Sn over Sn Ag
The piezo electric ceramic contains lead greater than the RoHS limit as an inapplicability substance.
Excluded from RoHS legislation.
Important note when using ceramic resonators with micro controllers
Some resonator parameters vary considerably with frequency and physical construction/size . These differences
are too great to be able to be practically shown in a data sheet.
However, these parameters can be critical when the resonators are used with micro controllers. Even if two
different resonators appear to have the same specification the typical values of these critical parameters can be
considerably different. When enquiring about resonators for use with micro controllers it is important to supply
the make and part number of the IC to be used and/or the list of recommended resonators, if this is given.
Please note that all parameters can not necessarily be specified in the same device
Customer to specify : Frequency
In line with our ongoing policy of product evolvement and improvement, the above specification may be subject to change without notice
Issue : 9 C1r
ISO9001:2000 Registered
Date : 30/06/06
For quotations or further information please contact us at:
3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK
http://www.actcrystals.com