DIMENSIONS

T range up to 210°C

SC cut quartz crystal

Recommended Solder Pad:

All dimensions in mm typical

ELECTRICAL

CHARACTERISTICS AT +25°C

Frequency stability

Over temperature range R = -10 to +150°C

(see ordering info)

Including 2)*

ΔF/F

≤ ± 50

ppm

Frequency stability

Over temperature range S = -10 to +175°C

(see ordering info)

Including 2)*

ΔF/F

≤ ± 100

ppm

Frequency stability

Over temperature range T = -10 to +210°C

(see ordering info) Including

2)*

ΔF/F

≤ ± 150

ppm

Supply voltage ± 5%

1)*

Vdd

2.5 / 3.3 / 5

V

Input current

Idd

see table 1

Output signal

HC-MOS compatible

Symmetry at Vdd/2

40 / 60

%

Rise & fall time ≤ 30MHz

For F=32.768 kHz rise & fall time ≤ 150ns

(load 15pf 20% to 80%)

≤7

ns

Rise & fall time ≥ 30MHz for (load 15pf

10% to 90%)

≤3

ns

Level "0" & "1"

<0.4>Vdd-0.5

V

Start-up time

t

<5

ms

Load min / max

3/47

pF

100% Leadfree, RoHScompliant:

DESCRIPTION:

This SMD oscillator in ceramic package has been specially designed for

surface mount using infrared, vapor phase or epoxy techniques.

APPLICATIONS:

- Downhole and Well drilling equipments

- Avionics

- Airbone equipments

- Geothermal equipments

- Fire fighter equipments

The MCSO1's are supplied on trays (91 pcs / tray)

For pick-and-place equipment, the parts are

available in 16mm tapes with 250 parts min

1000 parts max

SC cut quartz crystal

SMT Clock oscillator in ceramic

package

Fundamental quartz mode frequency

Ultra low stability

High shock and vibration resistance

Wide temperature range

Low aging

Ultra low MSL

Very fast start-up

Excellent solderability

Swiss made quality

Customer specification on request

1

2

3

4

4 3

1 2

7,86

3,70

3,60

1,52

2,00

2,54

3,18

2,54

pin 1 E/D

pin 2 GND

pin 3 Fout

pin 4 Vdd

Package:

Bottom view

* 1) C = 47nF ceramic must be connected between GND & Vdd

Operable over 2.3 to 5.5V

* 2) adjustment at +25°C, long term aging 1000h at Tmax ordered

over supply voltage ±5% and over load min to max

Frequency stability

included 1000h at Tmax