Low Jitter
DIMENSIONS
MCSOF
Package:
Bottom view
family package 14×9 mm
From 10 kHz up to 225 MHz
Recommended Solder Pad:
2
3,1
2
2
1
7.3
2
9.3
4
1
3
2
2
5,6
4
1.3
3
14.1
2.4
100% Leadfree, RoHScompliant:
SMT Clock oscillator in ceramic
package
Fundamental quartz mode frequency
High shock and vibration resistance
Wide temperature range
Low aging
Ultra low MSL
Very fast start-up
Swiss made quality
Customer specification on request
DESCRIPTION:
5.1
pin 1 E/D
pin 2 GND
pin 3 Fout
pin 4 Vdd
All dimensions in mm (max)
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 MCSO's are supplied on trays (50 pcs / tray)
For pick-and-place equipment, the parts are
available in 24mm tapes with 250 parts min
500 parts max
ELECTRICAL
CHARACTERISTICS AT +25°C
Frequency stability
Over temperature range
(see ordering info)
Including: adjustment at +25°C
long term aging 10 years
over supply voltage ±5%
over load min to max
Frequency stability version T
Over temperature range
(see ordering info)
Including: adjustment at +25°C
long term aging 1 year
over supply voltage ±5%
over load min to max
Supply voltage ± 5%
Input current
Output signal
Symmetry at Vdd/2
Rise & fall time ≤ 20MHz
(load 15pf 20% to 80%)
Rise & fall time ≥ 20MHz
(load 15pf 10% to 90%)
Level "0" & "1"
Start-up time (typ/max)
Load min / max
Jitter ≤ 20MHz one sigma
Jitter > 20MHz one sigma
t
1)*
ΔF/F
≤ ± 100
ppm
ΔF/F
≤ ± 50
ppm
Vdd
Idd
2.5 / 3.3
see table 1
HC-MOS compatible
40 / 60
≤7
≤3
<0.4>Vdd-0.5
1/5
3/47
<2 rms
<10 rms
V
%
ns
ns
V
ms
pF
ps
ps
* 1) C = 47nF ceramic must be connected between GND & Vdd
TAbLE 1: Idd
(Without load)
Frequency
W = Vdd = 2.5V
V = Vdd = 3.3V
F=< 10MHz
< 2mA
< 4mA
≤ 20MHz
< 3mA
< 5mA
>20 to 160MHz
< 25mA
< 30mA
STANDARD FREQUENCIES:
3.6864
16
4
20
8
24
Frequency «MHz»
10
40
12
48
12.8
120
14.7456
160
Other frequencies from 10 kHz up to 225 MHz on request
ENVIRONMENTAL
CHARACTERISTICS:
Storage temp. range
Vibration resistance (survival)
Shocks resistance (survival)
TERMINATIONS AND
PROCESSING:
Reflow soldering
Package
Lids
Termination option 2 on request
E/D option 1 on request
Reaction time ˂ 1μs
-65 to 125°C
10 to 2000Hz / 20g
5000g / 0.3ms / ½ sine
+260°C / 10s max
Ceramic 14 x 9mm x 2.4mm
Kovar
GJ/L: with Au terminations J/L
J/L: with tinned Ag/Cu/Sn J/Leads pins
Height 3.8mm included J/Leads
Pin 1 open → Pin 3 Clock
H →
Clock
L →
Low
- No power E/D function (pin 1) before Vdd is setting on
- E/D option not available for F ˂ 500 kHz
- E/D option on request (very low consumption in disable mode).
PRODUCT DESCRIPTION AND
ORDERING INFORMATION:
MCSOF
H
H
blank
W
V
T
blank
A
B
C
X
˃ 20MHz
≤ 20MHz
= Vdd 2.5V
= Vdd 3.3V
= ±50 ppm
= ±100 ppm
V T - C 48MHz
E/D GJ/L XXX
option 1 E/D
enable / disable
option 2
blank Au plated
J/L = J-leads
GJ/L = Au J-Leads
customer
spec N°
= 0 to +70°C
= -40 to +85°C
= -55 to +125°C
= custom
Frequency
A unique part number will be generated for each product specification: i.e:
20xxxx-EA00
xxx pcs
(
in ESD plastic tray)
200xxx-PP00
xxx pcs
(
in tape & reel, any quantity)
All specifications subject to change without notice.
Micro Crystal AG
Mühlestrasse 14
CH-2540 Grenchen
Switzerland
Tel.
+41 32 655 82 82
Fax
+41 32 655 82 83
sales@microcrystal.com
www.microcrystal.com
Version 11/02.2015
Microchip MCU
京公网安备 11010802033920号
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