Data Sheet - Pletronics, Inc.

PE77D Series 3.3 V
PECL Clock Oscillators
Jan 2015
• Pletronics’ PE77D Series is a quartz crystal
controlled precision square wave generator with a
PECL output.
• The package is designed for high density surface
m ount designs.
• Low cost m ass produced oscillator.
• Tape and Reel or cut tape packaging is available.
• 5 x 7 m m LCC Ceram ic Package
• Enable/Disable Function on pad 1
• Disable function includes low standby power
m ode
• 3 rd Overtone Crystals used
• Im proved circuit to m inim ize oscillator issues
such as m ulti-m ode output signal.
• Low Jitter
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:
Cadm ium , Hexavalent Chrom ium , Lead, Mercury, PBB’s, PBDE’s
W eight of the Device: 0.16 gram s
Moisture Sensitivity Level: 1 As defined in J-STD-020D.1
Second Level Interconnect code: e4
Absolute Maximum Ratings:
Parameter
Unit
V CC Supply Voltage
-0.5V to +7.0V
Vi
Input Voltage
-0.5V to V CC + 0.5V
Vo
Output Voltage
-0.5V to V CC + 0.5V
Thermal Characteristics
The m axim um die or junction tem perature is 155 oC
The therm al resistance junction to board is 30 to 50 oC/W att depending on the solder pads, ground plane
and construction of the PCB.
P roduct inform ation is current as of publication date. T he product conform s
to specifications per the term s of the P letronics standard warranty. Production
processsing does not necessarily include testing of all param eters.
Copyright © 2011, Pletronics Inc.
PE77D Series 3.3 V
PECL Clock Oscillators
Jan 2015
Part Number:
PE77
45
D
E
V
-125.0M
-XX
Part M arking:
PLE PE77
FF.FFF M
C YMDXX
Packaging code or blank
T250 = 250 per Tape and Reel
T500 = 500 per Tape and Reel
T1K = 1000 per Tape and Reel
or
Frequency in M Hz
PE7XYW W XX
FF.FFF M
C PLE XXX
Supply Voltage V CC
V = 3.3V _
+ 10%
Optional Enhanced OTR
Blank = Tem p. range -10 to +70 oC
C = Tem p. range -20 to +70 oC
E = Tem p. range -40 to +85 oC
Series M odel
Frequency Stability
45 = +
_ 50 ppm
44 = +
_ 25 ppm
20 = +
_ 20 ppm
Series M odel
M arking Legend:
PLE = Pletronics
FF.FFF M = Frequency in MHz
YYW W or YW W or YMD = Date of Manufacture (year and week, or year-m onth-day)
All other m arking is internal factory codes
Specifications such as frequency stability, supply voltage and operating tem perature range, etc. are
not identified from the m arking. External packaging labels and packing list will correctly identify the
ordered Pletronics part num ber.
Codes for Date Code YM D
Code 0
Code A
1
2
3
4
B
C
D
E
F
G
H
J
K
L
M
Year 2010 2011 2012 2013 2014 Month JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Code
Day
Code
Day
1
1
H
17
2
2
J
18
www.pletronics.com
3
3
K
19
4
4
L
20
5
5
M
21
6
6
N
22
425-776-1880
7
7
P
23
8
8
R
24
9
9
T
25
A
10
U
26
B
11
V
27
C
12
W
28
D
13
X
29
E
14
Y
30
F
15
Z
31
2
G
16
PE77D Series 3.3 V
PECL Clock Oscillators
Jan 2015
Electrical Specification for 3.30V +
_10% over the specified temperature range and
the frequency range of 40 to 325 MHz
Item
Min
Max
Unit
Condition
“45"
-50
+50
ppm
“44"
-25
+25
For all supply voltages, load changes, aging for 1
year, shock, vibration and temperatures
“20"
-20
+20
Frequency Accuracy
Output Waveform
PECL /ECL
o
o
Output High Level (0 C to 85 C)
o
Output High Level (-40 C)
Output Low Level (0oC to 85oC)
o
Output Low Level (-40 C)
Output Symmetry
Jitter
1
Output TRISE and TFALL
VCC Supply Current (ICC)
2.275
2.420
volts
Referenced to Ground, VCC = 3.3 V
0.975
1.120
volts
Referenced to termination voltage, VCC = 3.3 V
-1.025 -0.880
volts
Referenced to Vcc, VCC = 3.3 V
2.216
2.420
volts
Referenced to Ground, VCC = 3.3 V
0.916
1.120
volts
Referenced to termination voltage, VCC = 3.3 V
-1.084
-0.88
volts
Referenced to Vcc, VCC = 3.3 V
1.490
1.680
volts
Referenced to Ground, VCC = 3.3 V
0.190
0.380
volts
Referenced to termination voltage, VCC = 3.3 V
-1.810 -1.620
volts
Referenced to Vcc, VCC = 3.3 V
1.470
1.745
volts
Referenced to Ground, VCC = 3.3 V
0.170
0.445
volts
Referenced to termination voltage, VCC = 3.3 V
-1.830 -1.555
volts
Referenced to Vcc, VCC = 3.3 V
45
55
%
at 50% point of VCC
(See load circuit)
-
0.6
pS RMS
12 KHz to 20 MHz from the output frequency
-
2.8
pS RMS
10 Hz to 1 MHz from the output frequency
-
0.7
nS
Vth is 20% and 80% of waveform
-
90
mA
50
-
Kohm
to VCC, measured with Pad 1 = 0.0 volts
V disable
-
0.6
volts
Referenced to pad 3
V enable
2.40
-
volts
Referenced to pad 3
-10
+10
uA
Enable/Disable Internal Pull-up
Output leakage
VOUT = VCC
VOUT = 0V
Pad 1 low, device disabled
-10
+10
uA
Enable time
100
500
nS
Time for output to reach a logic state, the output
frequency is correct at the specified Start Time.
Disable time
-
200
nS
Time for output to reach a high Z state
mS
Start up time
Operating Temperature Range
-
10
-10
+70
o
C
Standard Temperature Range
- 20
+70
o
C
Extended Temperature Range
“C” Option
+85
o
C
Extended Temperature Range
“E” Option
+125
o
C
- 40
Storage Temperature Range
-55
Time for output to reach specified frequency
Standby Current ICC
30
uA
Pad 1 low, device disabled
1
Jitter computed from phase noise data at 125MHz
Specifications with Pad 1 E/D open circuit unless stated otherwise
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425-776-1880
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PE77D Series 3.3 V
PECL Clock Oscillators
Jan 2015
Typical Phase-Noise Response
Load Circuit
Test Waveform
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425-776-1880
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PE77D Series 3.3 V
PECL Clock Oscillators
Jan 2015
Reliability:
Environmental Com pliance
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
ESD Rating
Model
Minimum Voltage
Conditions
Human Body Model
1500
MIL-STD-883 Method 3115
Charged Device Model
1000
JESD 22-C101
Package Labeling
Label is 1" x 2.6" (25.4mm x 66.7mm)
Font is Courier New
Bar code is 39-Full ASCII
www.pletronics.com
Label is 1" x 2.6" (25.4mm x 66.7mm)
Font is Arial
425-776-1880
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PE77D Series 3.3 V
PECL Clock Oscillators
Jan 2015
Mechanical:
Inches
mm
A
0.276 _
+0.006
7.00 _
+0.15
B
0.197 _
+0.006
5.00 _
+0.15
C
0.067 max
1.70 max
D1
0.038
0.96
E1
0.200
5.08
F1
0.004
0.10
1
0.050
1.27
H1
0.055
1.40
I1
0.024
0.60
Not to Scale
J1
0.004R
0.10R
Note: C dimension is 1.5 mm typical
K1
0.008R
0.20R
G
1
Typical dimensions
Contacts (pads) :
Gold 11.8 to 32.7 µinches (0.3 to 0.83 µm) over Nickel 50 to 350 µinches (1.27 to 8.89 µm)
Pad
Function
Note
1
Output
Enable/Disable
When this pad is not connected the oscillator shall operate.
When this pad is <0.30 volts, the output will be inhibited (high impedance state.)
Recommend connecting this pad to VCC if the oscillator is to be always on.
2
No connect
There is no internal connection to this pad
3
Ground (GND)
4
Output
5
Output*
6
Supply Voltage
(VCC)
Both outputs must be terminated and biased for proper operation. The ideal
termination is 50 ohms connected to 2.0V below the Supply Voltage.
Recommend connecting appropriate power supply bypass capacitors as close as
possible.
Layout and application information
Recom m end connecting Pad 1 and Pad 2 together to perm it the design to accept Enable/Disable input on
either pad
For
•
•
•
•
Optim um Jitter Perform ance, Pletronics recom m ends:
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 m agnetic field such as a high frequency switching power supply
do not place near piezoelectric buzzers or m echanical fans.
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425-776-1880
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PE77D Series 3.3 V
PECL Clock Oscillators
Jan 2015
Reflow Cycle (typical for lead free processing)
The part m ay be reflowed 3 tim es 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
1.0
S1
Min
T
Max
0.6
0.6
T1
Max
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
P2
0.1
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
Dimensions in mm
Not to scale
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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PE77D Series 3.3 V
PECL Clock Oscillators
Jan 2015
IM PORTANT NOTICE
Pletronics Incorporated (PLE) reserves the right to m ake corrections, im provem ents, m odifications and
other changes to this product at anytim e. PLE reserves the right to discontinue any product or service
without notice. Custom ers are responsible for obtaining the latest relevant inform ation before placing
orders and should verify that such inform ation is current and com plete. All products are sold subject to
PLE’s term s and conditions of sale supplied at the tim e of order acknowledgm ent.
PLE warrants perform ance of this product to the specifications applicable at the tim e of sale in accordance
with PLE’s lim ited warranty. Testing and other quality control techniques are used to the extent PLE
deem s necessary to support this warranty. Except where m andated by specific contractual docum ents,
testing of all param eters of each product is not necessarily perform ed.
PLE assum es no liability for application assistance or custom er product design. Custom ers are
responsible for their products and applications using PLE com ponents. To m inim ize the risks associated
with the custom er products and applications, custom ers should provide adequate design and operating
safeguards.
PLE products are not designed, intended, authorized or warranted to be suitable for use in life support
applications, devices or system s or other critical applications that m ay involve potential risks of death,
personal injury or severe property or environm ental dam age. Inclusion of PLE products in such
applications is understood to be fully at the risk of the custom er. Use of PLE products in such applications
requires the written approval of an appropriate PLE officer. Questions concerning potential risk
applications should be directed to PLE.
PLE does not warrant or represent that any license, either express or im plied, is granted under any PLE
patent right, copyright, artwork or other intellectual property right relating to any com bination, m achine or
process which PLE product or services are used. Inform ation published by PLE regarding third-party
products or services does not constitute a license from PLE to use such products or services or a
warranty or endorsem ent thereof. Use of such inform ation m ay require a license from a third party under
the patents or other intellectual property of the third party, or a license from PLE under the patents or other
intellectual property of PLE.
Reproduction of inform ation in PLE data sheets or web site is perm issible only if the reproduction is
without alteration and is accom panied by associated warranties, conditions, lim itations and notices.
Reproduction of this inform ation with alteration is an unfair and deceptive business practice. PLE is not
responsible or liable for such altered docum ents.
Resale of PLE products or services with statem ents different from or beyond the param eters stated by
PLE for that product or service voids all express and im plied warranties for the associated PLE product or
service and is an unfair or deceptive business practice. PLE is not responsible for any such statem ents.
Contacting Pletronics Inc.
Pletronics Inc.
Tel: 425-776-1880
19013 36 th Ave. W est
Fax: 425-776-2760
Lynnwood, W A 98036-5761 USA
E-m ail: [email protected] pletronics.com
URL: www.pletronics.com
Copyright © 2006, 2007, 2010, 2011 Pletronics Inc.
www.pletronics.com
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