MCSO1ELS0 pages

MCSO1ELS

T range up to 200°Ct

low consumption 32.768 kHz
SC cut quartz Crystal

DIMENSIONS
Package:
Bottom view

Recommended Solder Pad:

2,00

4
1

3,70

1,52

1
4

2
3

3,60

Frequency stability
included 1000h at Tmax
ELECTRICAL
CHARACTERISTICS AT +25°C

2,54

3
2

pin 1 E/D
pin 2 GND
pin 3 Fout
pin 4 Vdd
All dimensions in mm typical

100% Leadfree, RoHScompliant:
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

3,18

1,6 1,16 1,6

2,54

7,86

DESCRIPTION:
This SMD oscillator in ceramic package has been specially designed for
surface mount using infrared, vapor phase or epoxy techniques.
Applications:t
-t Downhole and Well drilling equipments
-tAvionics
-t Airbone equipments
-t Geothermal equipments
-t 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 witht 250 parts min
t
1000 parts max

Frequency stability
Over temperature range R = -10 to +150°C
(see ordering info) Including t 2)*

ΔF/F

≤ ± 50

ppm

Frequency stability
Over temperature range S = -10 to +175°C
(see ordering info) Including t 2)*

ΔF/F

≤ ± 100

ppm

Frequency stability
Over temperature range T = -10 to +200°C
(see ordering info) Including t 2)* 3)*

ΔF/F

≤ ± 150

ppm

Supply voltage ± 5%t

Vdd

2.5 / 3.3 / 5

V

Input current

1)*

Idd

Output signal
Symmetry at Vdd/2

40 / 60

Load min / max

t

ns

<0.4>Vdd-0.5

Level "0" & "1"

%

25

Rise & fall time
(load 15pf 20% to 80%)
Start-up time

see table 1
HC-MOS compatible

V

<5

ms

3/27

pF

* 1) C = 47nF ceramic must be connected between GND & Vdd
t
Operable over 2.3 to 5.5V
* 2)tadjustment at +25°C, long term aging 1000h at Tmax ordered
t
over supply voltage ±5% and over load min to max
* 3)tOnly available with Supply voltage 5V