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Marketing Bulletin
DATE: TO: FROM: RE:
Monday, June 01, 1998
Affected Customers Marketing ECCM3 Series Termination
To all concerned parties, This bulletin is to notify all customers of the discontinuation of the ECCM3 series Ecliptek crystal effective Monday, June 01, 1998. In compliance with our End of Life (EOL) policy, this notice will serve as advanced notice of product termination. New orders will not be accepted after Thursday, April 01, 1999, with delivery to be conclude by Tuesday, June 01, 1999. The ECCM5 series is a recommended alternate for the ECCM3 series. This may not be an exact cross, so it is highly recommended that the data sheet(s) of the recommended alternate are reviewed and samples tested to ensure conformance. If there are any questions pertaining to this bulletin, please contact your Ecliptek sales representative. Thank you again for your cooperation.
Ecliptek Marketing
3545 CADILLAC AVENUE * COSTA MESA, CA 92626-1401 * (714) 433-1200 * Fax (714) 433-1234
STANDARD SPECIFICATIONS
Frequency Range: Frequency Tolerance @ 25C 2 3 4 5 Frequency Stability Shunt Capacitance (C0) Load Capacitance (CL) Mode of Operation Blank T Operating/Storage Temperature Drive Level Aging @ 25C Equivalent Series Resistance Insulation Resistance Shock: Vibration: Seal Integrity: Solderability: Marking Permenancy: OPERATING TEMPERATURE Range Code -10C to +60C -20C to +60C 0C to +70C -10C to +70C -20C to +70C -30C to +60C -20C to +80C A B C D E F G 11.000MHz to 120.000MHz 10ppm 15ppm 20ppm 30ppm See Table 1 for Available Frequency Stabilities 5pF Maximum 18pF Standard, CL 10pF and Series Available Fundamental from 11.000MHz to 39.999MHz Third Overtone from 40.000MHz to 120.000MHz See Table 1 for Operating Temperature / -40C to +85C 100Watts Maximum 2ppm/year Maximum 30 Ohms Maximum 11.000MHz to 39.999MHz (Fundamental) 50 Ohms Maximum 40.000MHz to 120.000MHz (Third Overtone) 500 Megaohms Minimum at 100Vdc
ENVIRONMENTAL & MECHANICAL
Conditions and Conditions and Conditions and Conditions and Conditions and Criteria Listed in TQC41-883-007 Criteria Listed in TQC41-883-008 Criteria Listed in TQC41-883-003 Criteria Listed in TQC41-883-004 / 75% coverage Criteria Listed in TQC41-883-001
TABLE 1: PART NUMBERING CODES
FREQUENCY STABILITY (PPM) X Denotes Availability A B C D E Code 5 10 15 20 30 Range X X X X X X X X X X X X X X X X X X X X X X X
5.9 0.1
0.16 0.01
5.2 0.1
Ni: 3 1 Ni: 3 1 Au: 0.06 - 0.6
Ni: 3 1 Au: 0.06 - 0.6 Glass
6.7 0.1
1.5 0.1 2 0.60 0.08
PART NUMBERING GUIDE
ECCM3 2 A B T - 20 - 70.000M TR
Packaging Options Blank = Bulk 2.54 0.10 TR = Tape & Reel (CPA70-131-000)
1
PAD CONNECTIONS #1: CRYSTAL #2: NO CONNECT #3: CRYSTAL #4: NO CONNECT
Frequency Load Capacitance Blank = 18pF (standard) S = Series, XX = XXpF Mode of Operation Blank = Fundamental T = Third Overtone Operating Temperature Range Code Per Table 1 Frequency Stability Code Per Table 1 Frequency Tolerance Code per Frequency Tolerance @ 25C Listed Under Standard Specifications (2, 3, 4, or 5)
4 3.55 0.10
3
ALL DIMENSIONS IN MILLIMETERS
SPECIFICATION CONTROL DRAWING
Drawing Number
MARKING GUIDE
(Line #1) ECLIP (Line #2) XX.XXXM
Frequency
Title
CCR31-002-000
ECLIP XX.XXXM XXYZZ
1.5mm GLASS SURFACE MOUNT CRYSTAL
Revision Effectivity Date
(Line #3) XX Y ZZ
Week of Year Last Digit of Year Ecliptek Manufacturing Code (TEN02-001-000)
D
ECN Number
NOTE: Marking shall conform to conditions listed in TQC41-001-000.
2990
Approved By
PAGE 1 OF 2
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