3.3V LVCMOS Surface Mount Crystal Clock Oscillator CWX813 Features: XO 2111 Comprehensive Drive 2111 Comprehensive Drive Aurora, Illinois 60505 Aurora, Illinois 60505 Phone: 630- 851- 4722 Phone: 630- 851- 4722 Fax: 630- 851- 5040 Fax: 630- 851- 5040 www.conwin.com www.conwin.com US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 1 MHz to 156.25 MHz 3.3V Operation RoHS Compliant Frequency Tolerance: 25ppm Temperature Range: -20 to 70C Low Jitter: <1 pS RMS Tri-State Enable / Disable Ceramic Surface Mount Package Tape and Reel Packaging The Connor-Winfield CWX813 is a RoHS compliant 3.3V, LVCMOS, 7.5x5mm, surface mount, oscillator (XO). This fixed frequency crystal oscillator is designed for use in applications requiring high stability and low jitter. The surface mount package is designed for highdensity mounting and is optimum for mass production. Absolute Maximum Ratings Parameter Storage Temperature Supply Voltage (Vcc) Minimum -55 -0.5 Nominal - Maximum 125 7.0 Units C Vdc Notes Units MHz MHz ppm C Vdc mA Notes Units Vdc Vdc Notes 2 Units pF Notes Operating Specifications Parameter Minimum Nominal Maximum Frequency Range (Fo) 1.00 100.00 Additional Frequencies Available 106.25, 125.00, 155.52 and 156.25 Frequency Tolerance -25 25 Operating Temperature Range -20 70 Supply Voltage (Vdd) 3.63 3.30 2.97 Supply Current (Icc) 30 1 Input Characteristics Parameter Enable Voltage - (Vih) Disable Voltage - (Vil) Minimum 2.2 - Nominal - Maximum 0.8 HCMOS Output Characteristics Parameter Minimum Load High (Voh) 2.97 Voltage Low (Vol) High (loh) -8 Current Low (lol) Duty Cycle at 50% of Vcc 40 Rise / Fall Time 10% to 80% Start-Up Time Jitter (BW=10Hz to 20MHz) (BW=12kHz to 20MHz) - Nominal 50 2 - Maximum 15 0.33 8 60 6 10 5 1 Vdc mA % nS mS pS RMS Package Characteristics Package Hermetically sealed ceramic package Notes: 1. Inclusive of calibration @ 25C , frequency vs temperature stability, supply voltage change, load change, shock and vibration, 10 years aging. 2. Oscillator output is enabled with no connection on pad 1 Standard Frequencies Available (MHz) Bulletin Page Revision Date Sm111 1 of 2 02 07 Oct 2005 1.544 1.8432 2.048 3.6864 4 5 6.48 15.36 10 16 11.0592 16.896 12 19.44 12.288 20 14.31818 24 24.576 32.768 25 33 27 33.33 29.498928 36 29.4912 40 30 44.736 48 80 49.152 100 50 106.25 60 125 66 155.52 75 156.25 Specifications subject to change without notice. All dimensions in inches. (c) Copyright 1998 The Connor-Winfield Corporation 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com Environmental Characteristics Suggested Pad Layout Temperature Cycle The specimen shall meet electrical characteristics after tested 5 cycles of -55C / 30 minutes and +125C / 30 minutes Hermetical No bubbles appear in Flourinert (FC-43) at 125C 5C for 5 minutes Solvent Resistance Marking will withstand immersion in Isopropyl Alcohol or Trichloroethylene Soldering General Conditions Typical Operation Data (Vapor phase reflow) .200 (5.08mm) VDD After performing the above procedures, a newly soldered coverage shall be greater than 90% CWX813 155.52M 0426 .287.007 (7.30.2mm) 2 3 .200 .055 (5.08mm) (1.40mm) 1 4 C-by .070 TYP (1.8mm) Pad 1: 2: 3: 4: Connection Enable / Disable Ground Output Vcc Dimensional Tolerance: .02" (.508mm) .008"(0.2mm) Test Circuit OSCILLOSCOPE A POWER SUPPLY PROBE 3 4 V OSC .01uf 1 CL 2 FREQ COUNTER INPUT for E/D Enable/Disable Function Output Pin 1 Open Pin 3 Active Pin 1 2.2V Pin 3 Active Pin 1 0.8V Pin 3 High Impedence Output Waveform Dimensional Tolerance: .02" (0.5mm) .008" (0.2mm) TF Tape and Reel Dimensions PIN 1 .69 (17.5mm) 8.46 DIA (216mm DIA) .08 (2.0mm) GROUND Bypass capacitor. C-by, should be ceramic capacitor .01uf. The specimen shall meet electrical characteristics after tested 3 times, Free Drop testing on the hard wooden board from a height of 75 cm. Vibration The specimen shall meet electrical characteristics after tested by the following conditions: 10-55Hz 1.5mm Amplitude, 55-2000 Hz 20 G's, 2 hours for each plane Thermal Shock After applied Thermal Shock of 260C max x 10 sec max x 2 times, or 230C max x 180 sec max, the specimen shall meet electrical characteristics Solderability (EIAJ-RCX-0102.101 Condition 1a) 1) Flux: MIL-F-14256 (WW Rosin=25%, Isopropyl Alcohol = 75%) 2) Solder: QQ-S-571 (Sn = 63%, Pb = 37%) 3) Solder bath temperature: 235C 5C 4) Depth of immersion: Up to electrical terminal 5) Immersing time: Within 2 sec 0.5 sec into solder bath (1.0.115mm) 2 OUTPUT .078 TYP (2.0mm) Free Drop .102 (2.60mm) 1 E/D Mechanical Characteristics .04.004 3 .165 (4.2mm) 260C max x 10 sec max x 2 times max or 230C max x 180 sec max x 1 time 20 to 100 sec up to 215C, 50 sec at 215C, then down to room temperature per 1 to 5C / sec .189.007 (4.80.2mm) 4 TR "1" LEVEL +2.3Vdc 90% Vcc +1.65Vdc 50% Vcc +0.3Vdc 0.0Vdc 10% Vcc "0" LEVEL SYMMETRY .31 (7.9mm) .08 (2.0mm) .21 (5.4mm) Ordering Information 9.84 DIA (250mm DIA) .157 (4.0mm) CWX813 - 155.52 MHz .08 (2.0mm) 3.15 3.15 (80mm) (80mm) .06 DIA CLOCK SERIES CENTER FREQUENCY (1.5mm DIA) 1.00 DIA (25mm DIA) Bulletin .295 (7.5mm) MEETS EIA-481A and EIAJ-1009B 2,000 PCS/REEL Page .07 (1.75mm) Revision .83 (16.0mm) Date Specifications subject to change without notice. All dimensions in inches. (c) Copyright 1998 The Connor-Winfield Corporation Sm111 2 of 2 02 07 Oct 2005