PE77D Series 3.3 V
PECL Clock Oscillators
Jan 2015
Pletronics PE77D Series is a quartz crystal 5 x 7 mm LCC Ceramic Package
controlled precision square wave generator with a Enable/Disable Function on pad 1
PECL output. Disable function includes low standby power
The package is designed for high density surface mode
rd
mount designs. 3 Overtone Crystals used
Low cost mass produced oscillator. Improved circuit to minimize oscillator issues
Tape and Reel or cut tape packaging is available. such as multi-mode 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:
Cadmium, Hexavalent Chromium, Lead, Mercury, PBBs, PBDEs
W eight of the Device: 0.16 grams
Moisture Sensitivity Level: 1 As defined in J-STD-020D.1
Second Level Interconnect code: e4
Absolute Maximum Ratings:
Parameter Unit
V Supply Voltage -0.5V to +7.0V
CC
Vi Input Voltage -0.5V to V + 0.5V
CC
Vo Output Voltage -0.5V to V + 0.5V
CC
Thermal Characteristics
o
The maximum die or junction temperature is 155 C
o
The thermal resistance junction to board is 30 to 50 C/W att depending on the solder pads, ground plane
and construction of the PCB.
Product information is current as of publication date. The product conforms Copyright 2011, Pletronics Inc.
to specifications per the terms of the Pletronics standard warranty. Production
processsing does not necessarily include testing of all parameters. PE77D Series 3.3 V
PECL Clock Oscillators
Jan 2015
Part Number:
PE77 45 D E V - 125. 0M - XX Part Marking:
PLE PE77
Packaging code or blank
FF.FFF M
T250 = 250 per Tape and Reel
C YMDXX
T500 = 500 per Tape and Reel
T1K = 1000 per Tape and Reel
or
Frequency in MHz
PE7XYW W XX
FF.FFF M
Supply Voltage V
CC
C PLE XXX
V = 3.3V +_ 10%
Optional Enhanced OTR
o
Blank = Temp. range -10 to +70 C
o
C = Temp. range -20 to +70 C
o
E = Temp. range -40 to +85 C
Series Model
Frequency Stability
45 = _+ 50 ppm
44 = +_ 25 ppm
20 = +_ 20 ppm
Series Model
Marking Legend:
PLE = Pletronics
FF.FFF M = Frequency in MHz
YYW W or YW W or YMD = Date of Manufacture (year and week, or year-month-day)
All other marking is internal factory codes
Specifications such as frequency stability, supply voltage and operating temperature range, etc. are
not identified from the marking. External packaging labels and packing list will correctly identify the
ordered Pletronics part number.
Codes for Date Code YMD
Code Code
01234 A B CD E F G H J K LM
Year Month
20102011201220132014 JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
Code 1 2 3 4 5 6 7 8 9 A B C D EF G
Day 12345678910111213141516
Code HJKLMNPRTUVWXYZ
Day171819202122232425262728293031
www.pletronics.com 425-776-1880 2