MCSO6Clock Oscillator 10 kHz – 155 MHz
DIMENSIONS
Recommended Solder Pad:
1,31,1

1,10,55

1,312430,55

1,34312pin 1 E/D
pin 2 GND
pin 3 FOUT
pin 4 VDD

1,4 max *2,2

3,50,7 1,1 0,7Package:* for kovar lid 1,35 max

All dimensions in mm typical

APPLICATIONSDESCRIPTION

Security / Safety
Avionics / Aerospace
Remote Control / Telemetry
Microprocessor and FPGA Clocks
Test and Measurement Equipment
Wired and Wireless Communications

The MCSO6 is a High Frequency SMD Oscillator that incorporates anintegrated HCMOS circuit together with an XTAL. It operates undervacuum in a hermetically sealed ceramic package.

ELECTRICAL CHARACTERISTICS
AT 25oC

Overall frequency stability over 1)
temperature range
2)Standard version
3)
T version
4) 5) 6)
Supply voltage ±5%Input current
Output signal
FOUT duty cycle @ VDD/2 (min./max.)
Rise & fall time
For F = 32.768 kHz, tr / tf ≤ 150 ns(CL = 15 pF, 20% to 80% VDD)
Output level VOL / VOH
Start-up time
Capacitive load min. / max.

FEATURESOutstanding hermetic sealing with gold-tin preform.
High stability and low aging guaranteed by hermetic sealing.
Very fast start-up.
Wide temperature range.
Operates in fundamental mode.
High shock and vibration resistant.
100% Pb-free, RoHS-compliant.

ΔF/Fppm

δFOUT≤ ±100≤ ±50
1.8 / 2.5 / 3.3 / 5.0
See IDD table
HCMOS compatible
40 / 60

tr / tf≤7nstSTART
CL< 0.4 / > VDD -0.5
<53 / 47

VmspF

VDDIDDV%1) Including adjustment at +25°C, VDD variations ±5% and CL variations min.
to max.
2) Including long term aging 10 years
3) Including long term aging 1 year
4) A 47 nF decoupling capacitor has to be connected between VDD and GND5) 5.0 V version not available for low jitter version (F)6) 1.2 V version available on request

INPUT CURRENT: IDD (no load)

Frequency

32.768 kHz≤ 10 MHz≤ 20 MHzVDD = 2.5 V (W)VDD = 3.3 V (V)VDD = 5.0 V (Blank)< 100 µA
< 110 µA
< 120 µA

< 2 mA< 4 mA< 6 mA< 3 mA< 5 mA< 7 mA> 20 to155 MHz< 25 mA< 30 mA< 40 mA

VDD = 5.0 V not available for low jitter version (F)STANDARD FREQUENCIES
32.768 kHz

Frequencies
4.0000 MHz
8.0000 MHz

10.0000 MHz

12.0000 MHz

16.0000 MHz

24.0000 MHz

20.0000 MHz

40.0000 MHz
50.0000 MHz
60.0000 MHz
Other frequencies from 10 kHz to 155 MHz on request
ENABLE/DISABLE E/D, OPTION 1

Input level VIL / VIH
Reaction timet

Pin 1 E/D
VIH or open
VIL
No E/D function before VDD is set.

Conditions–65 to +125°C
5000 g, 0.3 ms, ½ sine
50 g / 10 – 2000 Hz

CHARACTERISTICS

Storage temperature range
Shock resistance (survival)
Vibration resistance (survival)

TERMINATIONS AND

Reflow per IPC/JEDEC J-STD-020C
Package
Lid
Terminations (Option 2)

ORDERING INFORMATIONMCSO6 F K V T – C
F= Low jitter *Blank = Standard
K= Kovar lid
Blank = Ceramic lid
Supply voltage
Z= VDD = 1.8 VW= VDD = 2.5 V
V= VDD = 3.3 V
Blank = VDD = 5.0 V **Frequency stability
T= ±50 ppm
Blank = ±100 ppm

Temperature range
A= 0 to +70°C
B= -40 to +85°C
C= -55 to +125°C= Custom
XVμs

Pin 3 FOUT
Output enabled
Output disabled (Hi-Z)

ENVIRONMENTAL

PROCESSING, OPTION 2< 0.3 VDD / > 0.7 VDD<1260°C / 20 - 40 s
Ceramic
Kovar lid (K)Ceramic lid (Blank)
SnAgCu solder dipped pads (T3)
Au flashed pads (Blank)

40.000 MHz

E/D

T3

XXX

Frequency
Option 1
E/D = Enable/Disable
Blank = No function
Option 2
T3= SnAgCu solder dipped pads
Blank = Au flashed pads
Customer specification N°* One-sigma jitter for low jitter version (F):tRMS < 2 ps for F ≤ 20 MHz
tRMS < 10 ps for F > 20 MHz** 5.0 V version not available for low jitterversion (F)A unique part number will be generated for each product specification, i.e:
20xxxx-MG00≥250 pcs (in 12 mm tape on 7" reel)
20xxxx-EA00
yyy pcs (in ESD plastic tray)
All specifications subject to change without notice.

Micro Crystal AG
Muehlestrasse 14
CH-2540 Grenchen
Switzerland

Phone +41 32 655 82 82
sales@microcrystal.com
www.microcrystal.com

Version 16.0/08.2021