DIMENSIONS

HC-MOS output Upto54 MHz STraTUM 3 compliant

20.20

15.24

1

7

8

14

0.46

10.7

All dimensions in mm typical

DESCrIPTION:

This DIL 14 package has been specially designed for the applications:

- Digital switching

- Telecom transmission

- Sonet / SDH / DWDM / FDM/36 / WIMAX

- Airbone equipments

- Instrumentation

- Radio Transceiver

- Battery operated systems

The OCXO are supplied on trays (50 pcs/tray).

Oven control quartz crystal oscillator

Fundamental mode frequency

High shock and vibration resistance

Wide temperature range

Low aging (sealed under vaccum)

Customer specification on request

Very fast warm up

Low power consumption

Swiss made quality

ELECTrICaL

CHaraCTErISTICS aT 25°C

Frequency versus temperature

D: 0 to +70°C

C: -40 to +85°C

ΔF/F

see table 1

(without air flow)

Frequency long term aging

15 years, Overall Frequency Stability ΔF/F

< ± 4.6

ppm

Frequency calibration (pin 1 to GND) ΔF/F

≤ ± 1

ppm

Supply voltage

Vdd

3.3 / 5

V

Input current

Idd

see table 2

Output signal

HC MOS compatible

Symmetry at Vdd/2

45 / 55

%

Rise & fall time (without load)

≤7

ns

Level "0" & "1"

<0.4> Vcc-0.5

V

Start-up time

t

<5

ms

Load min / max

3/47

pF

Frequency stability versus load ± 10% ΔF/F

≤ ± 10

ppb

Warm-up within ± 0.1 ppm at 25°C

Vdd

3.3

5

V

t

120

60

s

Stability versus Vdd

ΔF/F

≤ ± 0.1

ppm

Short term stability 0.1 to 30s

5E-11 typ at 1s

Tau

< 5

E-10

Phase noise typical at 10 MHz

Static conditions

BW = 1Hz

10Hz

100Hz

1 kHz

10 kHz

-100

-130

-140

-145

dBc/

Hz

roHScompliant:

Pin out

Pin 1 = GND

Pin 7 = GND

Pin 8 = Fout

Pin 14 = Vdd

Package: