MODEL IT5300B

IT5305BE 20.0 MHz SPECIFICATION
MODEL IT5300B
SMD Temperature Compensated Crystal Oscillators
High Stability SMD TCXO using an analogue IC for compensation.
Frequencies ranging from 11MHz to 36MHz.
Product Description
The IT5300B employs an analogue IC for the oscillator and
temperature compensation. 5 x 3.2 x 1.5mm in size. The RSX−5
crystal is surface mounted on top of the ceramic IC carrier. The
segregation of the crystal from the oscillator further improves the
reliability of the product.
Features
Applications include
Indoor GPS receivers and other satcomm applications.
±0.5ppm temperature stability over wide temperature
ranges.
Excellent phase noise performance.
Clipped sinewave frequency output from 11MHz to
36MHz.
Frequency slope and perturbation specifications can
be customized to the application requirement.
Internal power regulation. Unit can operate on any
supply voltage between 2.7 and 5.5 Volts.
The unit consumes only 1.2mA typically.
1.0
SPECIFICATION REFERENCES
1.1
Model Description
1.2
Reference Number 51001
1.3
Company
Wolfgang Knap GmbH &Co. KG
1.4
Internal Part
Number
TX4210
1.5
Customer Part
Number
2.0
FREQUENCY CHARACTERISTICS
IT5305BE 20.0 MHz
Line
Parameter
Test Condition
Max.
Units
2.1
Nominal
Frequency
Nominal Frequency referenced to 25 deg. C.
20.0
MHz
2.2
Frequency
calibration
Frequency at 23 deg C +/−2 deg C, sixty minutes after
reflow.
2.0
+/−ppm
2.3
Frequency stability Referenced to frequency reading at 25 deg C.
over temperature
Temperature varied at max of 2 deg C per minute
(Note 2).
0.5
+/−ppm
2.4
Temperature range The operating temperature range over which the
frequency stability is measured (Note 3).
2.5
Frequency slope
Minimum of 1 frequency reading every 2 deg C over
operating temperature range.
0.1
ppm/deg C
2.6
Static temperature
hysteresis
Frequency change after reciprocal temperature
ramped over the operating range. Frequency
measured before and after at 25 deg C.
0.6
+/−ppm
PG 01
Min.
−30.0 80.0
Degrees C
© 2003 Rakon Limited
IT5305BE 20.0 MHz SPECIFICATION
2.7
Supply voltage
stability
Supply voltage varied +/−5% at 25 deg C (Note 1).
0.1
+/−ppm
2.8
Load sensitivity
+/−10% load change.
0.2
+/−ppm
2.9
Long term stability Frequency drift over 1 year (Note 1).
2.0
+/−ppm
3.0
POWER SUPPLY
Line
Parameter
Test Condition
Min.
Max.
Units
3.1
Supply voltage
Nominal supply voltage range (Internally regulated,
see Note 4).
2.7
5.5
V
3.2
Current
At max supply voltage.
1.5
mA
4.0
OSCILLATOR OUTPUT
Line
Parameter
Test Condition
Max.
Units
4.1
Output waveform
DC coupled clipped sinewave.
4.2
Output voltage
level
At min supply voltage, three settings are available;
low, mid or high.
0.8
4.3
Output load
resistance
Operating range.
9.0
11.0
K Ohm
4.4
Output load
capacitance
Operating range.
9.0
11.0
pF
5.0
SSB PHASE NOISE
Line
Parameter
Min.
Max.
Units
5.1
Typical SSB phase 1Hz offset.
noise density
−55.0
dBc/Hz
5.2
Typical SSB phase 10Hz offset.
noise density
−85.0
dBc/Hz
5.3
Typical SSB phase 100Hz offset.
noise density
−110.0 dBc/Hz
5.4
Typical SSB phase 1KHz offset.
noise density
−125.0 dBc/Hz
5.5
Typical SSB phase 10KHz offset.
noise density
−140.0 dBc/Hz
6.0
ENVIRONMENTAL
Line
Parameter
Test Condition
6.1
Shock
Half sinewave acceleration of 100G peak amplitude for 11ms duration, 3 cycles
each plane.
6.2
Humidity
After 48hours at 85 deg C +/−2% deg C 85% relative humidity
non−condensing.
6.3
Thermal shock test Exposed at −40 deg C for 30 minutes then to 85 deg C for 30 minutes
constantly for a period of 5 days.
6.4
Storage
temperature
PG 02
Test Condition
Min.
Min.
V
Max.
Units
−40 to 85 deg C.
© 2003 Rakon Limited
IT5305BE 20.0 MHz SPECIFICATION
7.0
MARKING
7.1
Type
Engrave.
7.2
Line 1
Rakon Logo and the last four characters of the Internal Part Number.
7.3
Line 2
Johns Hopkins Univ / Applied Physics Lab
8.0
MANUFACTURING INFORMATION
8.1
Washing and
reflow
Able to withstand aqueous washing process and normal solder reflow
processes.
8.2
Packaging
description
Tape and reel.
9.0
SPECIFICATION NOTES
9.1
Note 1
The max value is the specification. A min value, if present, indicates the best
specification available.
9.2
Note 2
A max frequency stability over the temperature is required to be specified.
Values between +/−0.3 and +/−2.5ppm are available. Standard options are
+/−0.3ppm and +/−0.5ppm, and +/−1.0ppm.
9.3
Note 3
The operating temperature range needs to be specified. The extremes for this
model are −40 and +85 deg C.
9.4
Note 4
The unit will operate on any voltage between min and max values.
PG 03
© 2003 Rakon Limited
IT5305BE 20.0 MHz SPECIFICATION
o
o +0 C
Peak Temp. 260 C- 5 C
Temperature
o
20 ~ 40 sec
260oC
RAMP UP
RAMP DOWN
o
217 C
o
200 C
150oC
o
100 C
Pre- Heating
60 ~ 180sec
Reflow
60 ~ 150sec
50oC
25oC
Time
NOTE:
The product has been tested to withstand the Reflow Profile shown. The Reflow Profile used
to solder Rakon TCXO is determined by the solder paste manufacturer's specification. It is
recommended that the Reflow Profile used does not exceed the one shown in this picture.
TITLE: 5300 SERIES Pb-FREE REFLOW
RELATED
A
DRA
AWINGS:
FILENAME:
CAT316
REVISION: A
DATE:
A
23-Feb-05
SCALE: NTS
PRECISION QUARTZ PRODUCTS
Millimetres [inch]
PG 04
©2004 Rakon Limited
© 2003 Rakon Limited
IT5305BE 20.0 MHz SPECIFICATION
A
Vcc
Oscilloscope
4
V
C1
IT3200/5300
2
3
C2
C3
RL
Frequency
Counter
CL
GND
C1: 10nF
C2: 150pF to 1µF
C3: 3pF
RL: 10K
CL + CS = 10pF (CS - Oscilloscope probe capacitance)
TITLE: IT3200/5300 SERIES TEST CIRCUIT
RELATED
A
DRA
AWINGS:
FILENAME: CAT286
REVISION: C
DATE:
A
29 - Mar - 05
SCALE: NTS
PRECISION QUARTZ CRYST
R
ALS
Millimetres [inch]
PG 05
©2005 Rakon Limited
© 2003 Rakon Limited
IT5305BE 20.0 MHz SPECIFICATION
Rakon Mark
Text Height 0.8mm
Rakon Product Code
Text Height 0.8mm
R XXXX
F Y M D MD
Date Code (1~9, A~V, V=31)
See The Date Code Chart Below
Date Code
For TCXO
FYMDMD
Month Code (1~9, A~C, C=12)
See The Month Code Chart Below
Date Code (1~9, A~V, V=31)
See The Date Code Chart Below
Month Code (1~9, A~C, C=12)
See The Month Code Chart Below
Date Code for Crystal
Text Height 0.8mm (0.9 Width Factor)
Pin 1 Indicator
Year of Manufacture
(0=2000, 1=2001)
RAKON Internal Code
M - Month code
Month
Code
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6
7
8
D - Date code
Date Code Date Code Date Code
1
2
3
4
5
6
7
8
9
10
11
12
9
A
B
C
1
2
3
4
5
6
7
8
9
A
B
C
13
14
15
16
17
18
19
20
21
22
23
24
D
E
F
G
H
I
J
K
L
M
N
O
25
26
27
28
29
30
31
P
Q
R
S
T
U
V
Note: 1 MUST BE DIFFERENT TO I.
For Example:
Rakon Product Code
R 2276
NOBHCK
Oscillator Manufactture Date: 20-Dec
Xtal Manufacture Date: 17-Nov
Year of Manufacture: 2000
TITLE: I(V)T5300 SERIES LID MARKING
RELATED
A
DRA
AWINGS:
FILENAME: CAT189
REVISION: C
DATE:
A
19-Mar-03
SCALE:
NTS
PRECISION QUARTZ CRYST
R
ALS
Millimetres [inch]
PG 06
©2003 Rakon Limited
© 2003 Rakon Limited
IT5305BE 20.0 MHz SPECIFICATION
Solder Resist
Do not design any
patterns except
GND in this area
4
3
R
3.2±0.2 [0.126±0.08]
XXXX
FYMD MD
Out put to circuit
External DC
cut cap 150pF
External Bypass
cap 100nF
To GND
2.3 [0.091]
1.1 [0.043]
2
1
1.60 [0.063]
5.0±0.2 [0.197±0.01]
4.0 [0.157]
TOP VIEW
TOP VIEW
RECOMMENDED PAD LAYOUT
1.5 [0.057]Max.
END VIEW
SIDE VIEW
Φ0.8 [Φ0.031]
Φ0.2 [Φ0.008]
TUNGSTEN BASE NO NICKEL
OR GOLD PLATING
1.1 [0.043]
1
1.6 [0.063]
2
C0.4
0.8 [0.031]
PIN CONNECTIONS
1
2
3
4
2.2 [0.087]
4
3
GROUND RECOMMENDED
COMMON AND CASE
OUTPUT
+Vcc
2.0 [0.079]
3.7 [0.146]
BOTTOM VIEW
TITLE: IT5300B MODEL(Wire Bond)
RELATED
A
DRA
AWINGS:
FILENAME:
REVISION: B
DATE:
A
12-Aug-04
SCALE: 5 : 1
Millimetres [inch]
PG 07
Tolerances:
T
XX
X.X
⫽⫾0.2
X.XX
X.XXX ⫽⫾0.05
X0
⫽⫾1.0º
Hole
⫽⫾0.10
©2004 Rakon Limited
© 2003 Rakon Limited
IT5305BE 20.0 MHz SPECIFICATION
PIN 1
LID SIDE UP
Φ1.5 [Φ0.059]
Φ1.5 [Φ0.059]
5.5±0.1[0.217±0.004]
12.0 [0.472]
1.75±0.1[0.069±0.004]
1.9 [0.075]
0.3±0.05
[0.012±0.002]
4.0 [0.157]
FYMD MD
R XXXX
FYMD MD
8.0 [0.315]
R XXXX
9.5 [0.374]
5.5±0.1
[0.217±0.004]
3.7 [0.146]
2.0 [0.079]
EMPTY EMBOSSED
TAPE 700 Min.
EMPT EMBOSSED
TAPE 998 Min.
CARRY XTALS
COVER TAPE 700 Min.
TRAILER
COVER TAPE 998 Min.
LEADER
TAPE DETAIL SCALE 2:1
TRANSPARENT
COVER TAPE
UNWINDING
FYMD MD
R XXXX
FYMD MD
R XXXX
FYMD MD
R XXXX
Φ13.0 [Φ0.512]
13.5[0.531]
EMBOSSED
TAPE
0.8
0.6
=
=
=
=
=
=
=
=
=
0.4
CUSTOMER
MODEL
FREQUENCY
PORT NO
QUANTITY NO
REEL NO
POCKED BY
CHECKED BY
DATE
0.2
2.0 [0.079]
Φ100.0
[Φ3.937]
Φ254.0
[Φ10.000]
XXXXX
XXXXX
XXXXX
XXXXX
XXXXX
XXXXX
XXXXX
XXXXX
XXXXX
EIAJ - RRM 12 Cc
GR 201
RAKON STICK LABEL
REEL DETAIL
TITLE: IT/IVT5300 SERIES TAPE & REEL
RELATED
A
DRA
AWINGS:
SCALE 1:5
FILENAME:
REVISION: C
DATE:
A
21-Mar-03
SCALE:
See Above
Millimetres [inch]
PG 08
Tolerances:
T
XX
X.X
⫽⫾0.20
X.XX
X.XXX ⫽⫾0.05
X0
⫽⫾1.0º
Hole
⫽⫾0.10
Y ALS
YST
©2003 Rakon Limited
© 2003 Rakon Limited