SM5545JV-750M-T250 Datasheet, PDF (2/8 Pages) Pletronics, Inc. – SM55J Series 3.3 V CMOS Clock Oscillators

Part Number:
SM55J Series 3.3 V
CMOS Clock Oscillators
March 2013
SM55 45 J E V - 75.0M -XX
Packaging code or blank
T250 = 250 per Tape and Reel
T500 = 500 per Tape and Reel
T1K = 1000 per Tape and Reel
Frequency in MHz
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 Model
Frequency Stability
45 = +_ 50 ppm
44 = +_ 25 ppm
20 = +_ 20 ppm
Series Model
Part Marking and Legend:
P ff.fff M
C YMDxx
P ff.fff M
C YYWWxx
PLE SM55
ff.fff M
C YMDxx
P5xYWWx
C ff.fff M
5xYWWxx
ff.fff M
C PLExx
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 m arking is internal factory codes
Specifications such as frequency stability, supply voltage and operating tem perature 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 10 1 2 3 4 Code A 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 2 3 4 5 6 7 8 9 ABCDE FG
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
H J K L MN P R T U VWX Y Z
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
www.pletronics.com
425-776-1880
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