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

ZTTCR MG

4.0 ~ 8.0

+5V

±0.5

±0.3

±0.3

30pF

Vibration Mode:

Thickness shear

Pad Material: Top and bottom pads Sn over Sn Ag

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

ISO9001:2000 Registered

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

TC4069UBP x 2

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.

Tel :

0044 (0)118 979 1238

Fax :

0044 (0)118 979 1283

email :

info@actcrystals.com

Issue : 9 C1r

Date : 30/06/06

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.