THD3004-16.384MHz Stratum

THD3004-16.384MHz
Stratum-III
TCVCXO
October 2011
• Pletronics’ THD3004-16.384M is a temperature
compensated crystal oscillator
• Optional Voltage Control Function
• HCMOS output.
• The package is designed for high density
surface mount designs.
• Tape and Reel packaging is available.
•
•
•
•
Select Stratum-III frequencies available
3.2 x 5 mm LCC Ceramic Package
Tape and Reel packaging is available.
Select Stratum-III frequencies available
Pletronics Inc. certifies this device is in accordance with the
RoHS 6/6 (2002/95/EC) and WEEE (2002/96/EC) directives.
Pletronics Inc. guarantees the device does not contain the following:
Cadmium, Hexavalent Chromium, Lead, Mercury, PBB’s, PBDE’s
Weight of the Device: 0.10 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020D.1
Second Level Interconnect code: e4
Absolute Maximum Ratings:
Parameter
Unit
VCC Supply Voltage
-0.5V to +6.5V
Vi
Input Voltage
-0.5V to VCC + 0.5V
Vo
Output Voltage
-0.5V to VCC + 0.5V
Thermal Characteristics
The maximum die or junction temperature is 155oC
The thermal resistance junction to board is 30 to 50oC/Watt depending on the solder pads, ground plane
and construction of the PCB.
ESD Rating
Model
Minimum Voltage
Conditions
Human Body Model
1500
MIL-STD-883 Method 3115
Charged Device Model
1000
JESD 22-C101
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425-776-1880
1
THD3004-16.384MHz
Stratum-III TCVCXO
October 2011
Electrical Specification for specified Vcc over the specified temperature range
Item
Min
Frequency Range
TYP
Max
16.384
Unit
Condition
MHz
Frequency Stability vs Temp.
-0.28
+0.28
ppm
Vcontrol = 1.50 volts (Fmax-Fmin)/2
24 Hour Holdover
-0.37
0.37
ppm
GR-1244-CORE
Frequency Calibration
-0.5
+0.5
ppm
Frequency offset at 25°C, 60 minutes
after reflow
Frequency Stability / Supply
-0.10
+0.10
ppm
Load: 10K ohm // 10 pF & Vcc +
_ 5%
Load Sensitivity
-0.20
+0.20
ppm
±2% variation in magnitude from 10K
ohm ±10% || 10 pF
Long Term Stability (Aging)
-3.4
+3.4
ppm
After 15 years.
%VS
Load: 10K ohm +
_ 10% // 10 pF
Output Waveform
CMOS
Output VHIGH as % of Supply
90
Output VLOW as % of Supply
10
%VS
TRISE and TFALL (10% to 90%)
6.5
nS
%
Duty Cycle at 50% Supply
Phase Noise
10 Hz
100 Hz
1 kHz
10 kHz
Jitter
40
50
60
-
-90
-115
-135
-145
-
-
-
1.7
pS
dBc/Hz
V Supply Range
VCC
2.8
-
5.5
Volts
Supply Current
ICC
-
-
7.0
mA
2.50
Volts
Vcontrol Range
Frequency Pullability
Linearity
Operating Temperature Range
Storage Temperature Range
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0.5
Typical values for a 20.0 MHz oscillator
at 25°C
10 Hz to 1 MHz offset from carrier
1.50 volts nominal
_ 9.2
+
_ 10.0
+
-
ppm
-
0.05
2.0
%
In accordance with MIL-PRF-55310
+85
o
C
Specified by part number
+95
o
C
-40
-55
425-776-1880
2
THD3004-16.384MHz
Stratum-III TCVCXO
October 2011
Phase Noise:
MTIE:
Reliability: Environmental Compliance
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425-776-1880
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THD3004-16.384MHz
Stratum-III TCVCXO
October 2011
Parameter
Condition
Mechanical Shock
MIL-STD-883 Method 2002, Condition B
Vibration
MIL-STD-883 Method 2007, Condition A
Solderability
MIL-STD-883 Method 2003
Thermal Shock
MIL-STD-883 Method 1011, Condition A
Package Labeling
Label is 1" x 2.6" (25.4mm x 66.7mm)
Font is Courier New
Bar code is 39-Full ASCII
Label is 1" x 2.6" (25.4mm x 66.7mm)
Font is Arial
Part Marking:
ffff.yww
C PLExx.xxxx
or
www.pletronics.com
ffff:yww
C PLExx.xxxx
425-776-1880
ffff.yww =
PLE
=
xx.xxxx =
frequency in MHz . Year week
Pletronics
internal code
4
THD3004-16.384MHz
Stratum-III TCVCXO
October 2011
Mechanical:
4
3
Pad
1
Inches
mm
A
0.197 +
_ 0.008
5.00 +
_ 0.20
B
0.126 +
_ 0.008
3.20 +
_ 0.20
C
0.059 max
1.50 max
D1
0.0.55
1.40
E1
0.031
0.80
F1
0.043
1.10
G1
0.102
2.60
H1
0.013C
0.50C
J1
0.008
0.20R
2
Function
Note
1
Vcontrol Input
If this function is not specified, recommend connecting this pad to
ground.
2
Ground (GND)
3
Output
4
Supply Voltage (VCC)
Connect an appropriate power supply bypass capacitors as close as
possible.
-
N. C.
All other pads on the bottom shall not be connected. These are internally
connected and were for the TCXO compensation process
Layout and application information
All connection points in the designated region have solder mask
cover to avoid any electrical connections
For Optimum Stability and Jitter Performance, Pletronics
recommends:
•
•
•
•
•
a ground plane under the device
no large transient signals (both current and voltage) should be routed under the device
do not layout near a large magnetic field such as a high frequency switching power supply
do not place near piezoelectric buzzers or mechanical fans.
minimize air flow across the device
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5
THD3004-16.384MHz
Stratum-III TCVCXO
October 2011
Reflow Cycle (typical for lead free processing)
260°C Maximum
10 Seconds Maximum
Temperature (°C)
250
215°C±10°C
200
175°C±10°C
150
100
Approximately 50 Seconds
120 to 160 Seconds
Allowed rate of temperature change
Maximum 4°C per second
The part may be reflowed 2 times without degradation.
Tape and Reel: available for quantities of 250 to 1000 per reel, cut tape for < 250
Constant Dimensions Table 1
Tape
Size
D0
8mm
D1
Min
E1
P0
P2
1.0
T
Max
0.6
0.6
0.1
2.0
_
+0.05
12mm
1.5
1.5
1.75
4.0
16mm
+0.1
-0.0
1.5
_
+0.1
_
+0.1
24mm
T1
Max
S1
Min
2.0
_
+0.1
1.5
Variable Dimensions Table 2
Tape
Size
B1
Max
E2 Min
F
P1
T2
Max
W
Max
Ao, Bo
& Ko
16 mm
12.1
14.25
7.5 _
+0.1
8.0 _
+0.1
8.0
16.3
Note 1
Note 1: Embossed cavity to conform to EIA-481-B
scale
Dimensions in mm
Not to
REEL DIMENSIONS
A
B
inches
7.0
10.0
13.0
mm
177.8
254.0
330.2
inches
2.50
4.00
3.75
mm
63.5
101.6
95.3
Tape
Width
16.4
+2.0
-0.0
16.0
C
mm
D
mm
13.0 +0.5 / -0.2
16.4
+2.0
-0.0
16.4
+2.0
-0.0
Reel dimensions may vary from the above
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425-776-1880
6
THD3004-16.384MHz
Stratum-III TCVCXO
October 2011
IMPORTANT NOTICE
Pletronics Incorporated (PLE) reserves the right to make corrections, improvements, modifications and
other changes to this product at anytime. PLE reserves the right to discontinue any product or service
without notice. Customers are responsible for obtaining the latest relevant information before placing
orders and should verify that such information is current and complete. All products are sold subject to
PLE’s terms and conditions of sale supplied at the time of order acknowledgment.
PLE warrants performance of this product to the specifications applicable at the time of sale in accordance
with PLE’s limited warranty. Testing and other quality control techniques are used to the extent PLE deems
necessary to support this warranty. Except where mandated by specific contractual documents, testing of
all parameters of each product is not necessarily performed.
PLE assumes no liability for application assistance or customer product design. Customers are responsible
for their products and applications using PLE components. To minimize the risks associated with the
customer products and applications, customers should provide adequate design and operating safeguards.
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Contacting Pletronics Inc.
Pletronics Inc.
19013 36th Ave. West
Lynnwood, WA 98036-5761 USA
Tel: 425-776-1880
Fax: 425-776-2760
E-mail: [email protected]
URL: www.pletronics.com
Copyright © 2011, Pletronics Inc.
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