Please specify

Please specify

Please specify

Please specify

Fax :

0044 (0)118 979 1283

email :

info@actcrystals.com

The ACT1525CT family is a range of HCMOS Digitally Temperature Compensated Crystal Oscillators whereas the

ACT1525AT family is a range of AHCMOS DTCXOs.

Whilst operating, the oscillator frequency is adjusted to cancel out the change due to temperature. A

microcontroller performs the elaborate control algorithm which is individually calibrated to each crystal.

Trimmer adjustment is provided to compensate for aging.

For quotations or further information please contact us at:

±0.3ppm

±1ppm

±2ppm

±3ppm

ACT1525CT/AT

TCXO

Specification

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

http://www.actcrystals.com

Tel :

0044 (0)118 979 1238

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

Customer to specify : Frequency, Frequency Stability, Operating Temperature Range, Frequency Stability, Voltage, Duty Cycle

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

ISO9001:2000 Registered

Supply Voltage

Supply Current

Top

HCMOS

AHCMOS

Duty Cycle

Rise & Fall Time

Frequency Range

Temp Stability

Temp Operating Range

Parameter

45/55%

5nSec

3nSec

VCC

Iop

Tw/t

tr/tf

fo

Ts

Condition

max

1.0 ~ 20.00 MHz

20.00 ~ 80.00MHz

See table

See table

5.0Vdc ±5%, 3.3V±5%

10mA

30mA

Specification

Symbol

min

0°C ~ 50°C

-10°C ~ 60°C

-20°C ~ 70°C

Temperature / Stability

±10ppm

±5ppm

Adjustment

3.0

7.5

15.0

15.24

25.0

7.62

#1

#7

#8

#14

3.0 min

0.5

10.0

Dimensions in mm

#1

#7

#8

#14

Not Connected

Ground

Output

Vcc

Pin Connections

Issue :4 O1

Date: 30-7-04

1 of 1