Marketing Bulletin
DATE: TO: FROM: RE: July 28th, 2006 All Sales Personnel Mark Stoner Product Termination
To all concerned parties, This bulletin is to notify all customers of the discontinuation of the following Ecliptek series effective July 28th, 2006: Series Description ECPSM29T SMD Watch Crystal Recommended Replacement E1WS
In compliance with our End of Life (EOL) policy, this will serve as advanced notice of product termination. New orders will not be accepted after April 30th, 2007, with delivery to conclude by July 31st 2007. If there are any questions pertaining to this bulletin, please fell free to contact me. Thank you again for your cooperation.
Best Regards,
Mark W. Stoner Vice President of Marketing Ecliptek Corporation
3545 CADILLAC AVENUE • COSTA MESA, CA 92626-1401 • (714) 433-1200 • Fax (714) 433-1234
ECPSM29T Series
• 32.768kHz watch crystal • Miniature four pad surface mount package • ±20ppm frequency tolerance • 12.5pF load capacitance • Tape and reel available
NOTES
ECPSM29T
H L W
2.5 8.7 3.7
CRYSTAL
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OBSOLETE
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ELECTRICAL SPECIFICATIONS
Frequency Frequency Tolerance (at 25°C) Frequency Stability Operating Temperature Range Aging (at 25°C) Storage Temperature Range Shunt Capacitance Motional Capacitance Equivalent Series Resistance Insulation Resistance Drive Level Load Capacitance (CL)
MANUFACTURER CATEGORY SERIES
32.768kHz ±20ppm -0.042ppm / (∆°C)2 Maximum, Parabolic; Turn Over Temperature at 25°C ±5°C -10°C to 60°C ±3ppm / year Maximum -40°C to 85°C 0.85pF Typical, 2pF Maximum 2.0fF Typical 60,000 Ohms Maximum 500 Megaohms Minimum at 100VDC 1 µWatt Maximum 12.5pF
PACKAGE CLASS REV.DATE
ECLIPTEK CORP.
CRYSTAL
ECPSM29T
PLASTIC
CR14
05/05
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE ECPSM29T - 32.768K TR
PACKAGE OPTIONS Blank=Bulk, TR=Tape and Reel
NOTES
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OBSOLETE
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MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
SUGGESTED SOLDER PAD LAYOUTS
ALL DIMENSIONS IN MILLIMETERS
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
TAPE
A
16±.3
B
7.5±.1
C
6.75±.1
D
4 ±.2
E
2±.1
REEL
M
1.5 MIN
N
50 MIN
O
20.2 MIN
P
13±.2
Q
40 MIN QTY/REEL 3,000
F
8±.2
G
4.35±.1
H
1.5 +.2-.1
J
10.7±.2
K
.5 ±.05
L
3.7±.2
R
2.5 MIN
S
10 MIN
T
22.4 MAX
U
360 MAX
V
16.4+2-0
PARABOLIC TEMPERATURE CURVE
MARKING SPECIFICATIONS
Line 1: 32K XXXX
Lot Identifier (4 or 5 Characters) Frequency Code 32K or C2K
MANUFACTURER
CATEGORY
SERIES
PACKAGE
CLASS
REV.DATE
ECLIPTEK CORP.
CRYSTAL
ECPSM29T
PLASTIC
CR14
05/05
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
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