MCSO1EL very low consumption 32.768 kHz
T range up to 200°C

DIMENSIONS
Package:
Bottom view

Recommended Solder Pad:

2,24
13,70

1,52

142
33,60

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

2,54

32

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

100% Leadfree, RoHScompliant:
SMT Clock oscillator in ceramic
package
Fundamental quartz mode frequency
High shock and vibration resistanceWide temperature range
Low aging
Ultra low internal MSL
Very fast start-up
Excellent solderability
Swiss made quality
Customer specification on request

3,18

1,6 1,16 1,62,54

7,86

DESCRIPTION:
This SMD oscillator in ceramic package has been specially designed forsurface 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 areavailable in 16mm tapes with 250 parts min
1000 parts maxFrequency stability
Over temperature range C = -55 to +125°C(see ordering info) Including 2)*

ΔF/F≤ ± 100ppm

Frequency stability
Over temperature range E = -55 to +150°C(see ordering info) Including 2)*

ΔF/F≤ ± 150ppm

Frequency stability
Over temperature range D = -55 to +175°C(see ordering info) Including 2)*

ΔF/F≤ ± 300

ppm

Frequency stability
Over temperature range G = -55 to +200°C(see ordering info) Including2)* 3)*

ΔF/F≤ ± 400ppm

Supply voltage ± 5%

Vdd

2.5 / 3.3 / 5VInput current1)*Idd

Output signal
Symmetry at Vdd/2
Rise & fall time(load 15pf 20% to 80%)
Level "0" & "1"
Start-up time
Load min / max

see table 1
HC-MOS compatible

t40 / 60%25ns<0.4>Vdd-0.5

V<5ms

3/27pF* 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 orderedover supply voltage ±5% and over load min to max* 3) Only available with Supply voltage 5VTable 1: Idd(With load 10pF)

Frequency

F=32 kHz

W=Vdd = 2.5V

< 100μA

V=Vdd = 3.3V

< 110μA

blank=Vdd = 5V

< 120μA

STANDARD FREQUENCIES:Frequency «kHz»
32.768Other frequencies from up to 50 kHz on request

ENVIRONMENTAL

Storage temp. range-65 to +125°C

Vibration resistance (survival)

10 to 2000Hz / 80g

Shocks resistance (survival)

10000g / 0.3ms / ½ sine

Reflow soldering+260°C / 10s max

Package

Ceramic 8 x 4 x 2.2mm

Lids (standard)

Kovar

Lids (on request)

Ceramic (Kovar on version G)

Terminations option T3 on request(not available on G temperature range)

with tinned Ag/Cu/Sn

CHARACTERISTICS:TERMINATIONS AND
PROCESSING:

Pin 1 open → Pin 3 Clock
H →Clock
L →Low

E/D option 1 on request
Reaction time ˂ 5mS- No power E/D function (pin 1) before Vdd is setting on- Disable option (consumption ≤5μA).
PRODUCT DESCRIPTION AND
ORDERING INFORMATION:MCSO1ELblank
C= Kovar lids
= Ceramic lidsWVblank= Vdd 2.5V
= Vdd 3.3V
= Vdd 5VCE
DGX= -55 to 125°C= -55 to 150°C= -55 to 175°C= -55 to 200°C= customC V - D 32kHz

E/DT3 XXX

option 1 E/D
enable / disable
option 2blank Au plated
T3 = tinned

customer
spec N°

Frequency      A unique part number will be generated for each product specification: i.e:
20xxxx-EA00
xxx pcs (in ESD plastic tray)
200xxx-ML00
xxx pcs (in tape & reel, any quantity)
All specifications subject to change without notice.

Micro Crystal AG
Mühlestrasse 14
CH-2540 Grenchen
SwitzerlandTel.
+41 32 655 82 82
Fax+41 32 655 82 83
sales@microcrystal.com
www.microcrystal.com
Version 13/05.2017