Specification

Part Type/

Frequency

Test IC

Vdd

Frequency

Stability over

Aging over

Internal

Number

Range MHz

accuracy

temp. range

10 years

Cap. (pF)

@25°C (%)

(-20 +80°C)(%)

(%)

C1 & C2

ZTTCW MG

20.01 ~ 60.0

+5V

±0.5

±0.3

±0.3

30

Vibration Mode Thickness shear

For frequecies between 50 and 60MHz specification may vary from above please enquire

http://www.actcrystals.com

In line with our ongoing policy of product evolvement and improvement, the above specification may be subject to change without notice

ISO9001:2000 Registered

For quotations or further information please contact us at:

3 The Business Centre, Molly Millars Lane, Wokingham, Berkshire, RG41 2EY, UK

CD4069UBE x 2

ACT ZTTCW SMD Resonators

The ACT ZTTCW family of Ceramic SMD Resonators offers a cost

effective solution for applications requiring good stability over a wide

temperature range, together with accuracy.

Please note that all parameters can not necessarily be specified in the same device

Customer to specify : Frequency, Package Type and Size

Tel :

0044 (0)118 979 1238

Fax :

0044 (0)118 979 1283

email :

info@actcrystals.com

Issue : 7 C1r

Date : 10/10/05

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.