DIMENSIONS

Low Jitter

From 10 kHz up to 225 MHz

1

2

3

4

4 3

1 2

7,86

3,70

3,60

1,52

2,2

2,54

3,18

2,54

pin 1 E/D

pin 2 GND

pin 3 Fout

pin 4 Vdd

Package:

Bottom view

Recommended Solder Pad:

All dimensions in mm typical

ELECTRICAL

CHARACTERISTICS AT +25°C

Frequency stability

Including:adjustment at +25°C

long term aging 10 years

over supply voltage ±5%

over load min to max

ΔF/F

≤ ± 100

ppm

Frequency stability version T

Including:adjustment at +25°C

long term aging 1 year

over supply voltage ±5%

over load min to max

ΔF/F

≤ ± 50

ppm

Supply voltage ± 5%

1)*

Version 1.2V avaible on request

Vdd

1.8 / 2.5 / 3.3

V

Input current

Idd

see table 1

Output signal

HC-MOS compatible

Symmetry at Vdd/2

40 / 60

%

Rise & fall time ≤ 20MHz

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

(load 15pf 20% to 80%)

≤7

ns

Rise & fall time ≥ 20MHz

(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

Jitter ≤ 20MHz one sigma

< 2rms

ps

Jitter > 20MHz one sigma

< 10rms

ps

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:

- Avionics

- Airbone equipments

- Remote control

- Security application

- Radio Transceiver

- Microprocessor clocks

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

SMT Clock oscillator in ceramic

package

Fundamental quartz mode frequency

High shock and vibration resistance

Wide temperature range

Low aging

Ultra low internal MSL

Very fast start-up

Excellent solderability

Swiss made quality

Customer specification on request

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