ACT75T- 4 (TCXO)

ACT53T 4 (TCXO)

VCTCXO Only

Slope Polarity

Positive

Linearity

10% max

STABILITY Vs OPERATING TEMPERATURE

Deg C

±1.0ppm

±1.5ppm

±2.0ppm

±2.5ppm

±3.0ppm

0~50

-10~60

-20~70

-30~75

DIMENSIONS (mm)

For quotations or further information please contact us at:

Customer to specify : Frequency, Supply Voltage, Frequency Stability, Operating Temperature Range, Polarity & Package

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

ACT75VT- 4 (VCTCXO)

The ACT75T/ VT family is a range of TC/ VCTCXOs housed in a ceramic package with a metal lid

and is seam welded for good longer term stability The pads are gold plated and the lid is grounded via

the package to assist with EMI reduction.

Applications include Networking, Ethernet, Audio & Modem Clocks, Set Top Boxes, Phase Locked

Loops, Telecomms, Video Games, WIFI,GPS & many Consumer Applications.

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

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

ISO9001:2000 Registered

VCTCXO Only

2ms max

Start-up Time

Tosc

N/CL

2mA max

Clipped Sine : 0.8V p~p min, 10K

Ω//10pf Load

1.5V ±1.0

±12ppm Typical

Vcont

Control Voltage Range

vs Operating Temp

Conditions

Please specify

Specification

±0.3ppm max for 10% change

±1ppm / year max @25°C

Temp Storage Range

Initial Calibration Tolerance

vs Load

Output Load

-40 to +85°C

See table

Fa

±0.3ppm max for 5% change

±1.0ppm Typical @ 25°C ±2.0°C

See table below for available stabilities

Frequency Stability

Iop

Frequency Tuning Range

Aging

Specification

3.0VDC ±5%

8.00 ~ 30.00 MHz

Temp Operating Range

Parameter

Symbol

vs Input Voltage

Supply Current (max)

SSB Phase Noise (Typical)

Vcc

fo

Topr

Tstg

Δf/fo

Δf/fo

Vin

Supply Voltage

Frequency Range

(For 10.0Mhz Device)

-135dBc/Hz max @ 1KHz offset

Please specify

VCTCXO Only

VCTCXO Only

Issue : 3 B3

Date : 15/02/05

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