ACT ACTZTTCS

Tel :
Fax :
email :
0044 (0)118 979 1238
0044 (0)118 979 1283
info@actcrystals.com
ACT ZTTCS SMD Resonators
The ACT ZTTCS family comprises of a range of surface mount, ceramic resonators ("chip" type)
in a three pad format, with a built in capacitors. This family offers a cost effective solution for
applications requiring good stability over a wide temperature range, together with accuracy.
Specification
Part Type/
Number
Frequency
Test IC
Range (MHz)
Frequency
Stability over
Aging over
Accuracy (%)
temp. range
Ten Year (%)
(-20 ~ +80°C)
ZTTCS MT
5.00 ~ 13.00#
Capacitors (pF)
(Ext. & Int.l)
C1 & C2
CD4069UBE x 2
± 0.5
± 0.3%
± 0.3
30 Internal Capacitor.
74HCU04 x 2
± 0.5
± 0.3%
± 0.3
30 )
22 ) Internal Capacitor.
5 )
Mode Thickness Expander
ZTTCS MX
13.01 ~ 20.00
13.01 ~ 20.00
20.01 ~ 50.00
50.01~60.00
Mode Thickness Expander 3rd O/T
Specification may vary from above please enquire
# For frequencies between 5.0 and 8.0 it is recommended to use the ACT CV MG series as the characteristics are better.
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, Package Type and Size
In line with our ongoing policy of product evolvement and improvement, the above specification may be subject to change without notice
Issue : 7 C1r
ISO9001:2000 Registered
Date : 10/10/05
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
Tel :
Fax :
email :
0044 (0)118 979 1238
0044 (0)118 979 1283
info@actcrystals.com
SM ZTTCS TAPE AND REEL / SOLDERING INFORMATION
In line with our ongoing policy of product evolvement and improvement, the above specification may be subject to change without notice
ISO9001:2000 Registered
Issue : 7 C1r
For quotations or further information please contact us at:
Date : 10/10/05
3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK
http://www.actcrystals.com