# For frequencies between 5.0 and 8.0 it is recommended to use the ACT CV MG series as the characteristics are better.

Specification may vary from above please enquire

Mode Thickness Expander 3rd O/T

Mode Thickness Expander

ACT ZTTCS SMD Resonators

Specification

Part Type/

Frequency

Test IC

Frequency

± 0.5

CD4069UBE x 2

Capacitors (pF)

(Ext. & Int.l)

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.

C1 & C2

Aging over

Stability over

temp. range

(-20 ~ +80°C)

Ten Year (%)

Number

Range (MHz)

Accuracy (%)

± 0.3

30 Internal Capacitor.

ZTTCS MX

13.01 ~ 20.00

± 0.3%

ZTTCS MT

5.00 ~ 13.00#

22 ) Internal Capacitor.

13.01 ~ 20.00

50.01~60.00

74HCU04 x 2

± 0.5

20.01 ~ 50.00

5 )

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 :

0044 (0)118 979 1238

Fax :

0044 (0)118 979 1283

email :

info@actcrystals.com

± 0.3%

± 0.3

30 )

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

ISO9001:2000 Registered

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.

Issue : 7 C1r

Date : 10/10/05