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| 5.0x7.0mm Surface Mount CMOS Clock Oscillator Series Models CWX813 and CWX823 in Stock at Digi-Key Description 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com Features: Model CWX8xx - Series 5.0 x7.0mm Surface Mount Package 3.3V or 5.0V Operation CMOS Output Logic Frequency Stabilities Available: +/-25ppm or +/-50ppm Temperature Range: -20 to 70C Low Jitter <1pS RMS Tri-State Enable/Disable Tape and Reel Packaging RoHS Compliant / Lead Free US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 The Connor-Winfield CWX8xx - series is a RoHS compliant 5x7.5mm Surface Mount, Fixed Frequency Crystal Controlled Oscillator (XO). Designed for use in applications requiring tight frequency stability and low jitter. The surface mount package is designed for high-density mounting and is optimum for mass production. Model Specifications Absolute Maximum Ratings Parameter Storage Temperature Supply Voltage Supply Voltage Input Voltage (Vcc=3.3Vdc) (Vcc=5.0Vdc) (Vcc) (Vcc) Units Minimum -55 -0.5 -0.5 -0.5 Nominal Maximum 125 5.0 7.0 Vcc+0.5 Units C Vdc Vdc Vdc Note Operating Specifications Parameter Frequency Range Total Frequency Tolerance Models CWX813-CWX815 Models CWX823-CWX825 Operating Temperature Range Supply Voltage Models CWX813-CWX823 Models CWX815-CWX825 Supply Current Models CWX813-CWX823 (Vcc=3.3Vdc) Models CWX815-CWX825 (Vcc=5.0Vdc) (Icc) 30 45 mA mA (Vcc) 3.135 4.5 3.3 5.0 3.465 5.5 Vdc Vdc -25 -50 -20 25 50 70 ppm ppm C 1 1 Units (Fo) Minimum 1.0 Nominal Maximum 156.25 Units MHz Note Input Characteristics Parameter Enable Voltage Disable Voltage (High) (Low) Units (Vih) (Vil) Minimum 2.2 Nominal Maximum 0.8 Units Vdc Vdc Note 2 2 CMOS Output Characteristics Parameter LOAD Models CWX813-CWX823 Models CWX815-CWX825 Voltage Current (High) (Low) (High) (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% Start-Up Time Period Jitter Phase Jitter (BW=12kHz to 20MHz) SSB Phase Noise at 10Hz offset SSB Phase Noise at 100Hz offset SSB Phase Noise at 1KHz offset SSB Phase Noise at 10KHz offset SSB Phase Noise at 100KHz offset (LVCMOS) (HCMOS) (Voh) (Vol) (Ioh) (Ioh) Vcc-0.4 -8 40 15 50 0.4 8 60 6 10 5 1 pF pF Vdc Vdc mA mA % ns ms ps RMS ps RMS dBc/Hz dBc/Hz dBc/Hz dBc/Hz dBc/Hz Units Minimum Nominal Maximum Units Note 50 2 3 0.5 -60 -90 -125 -140 -145 Bulletin Page Revision Date Sm126 1 of 2 00 28 May 2008 Specifications subject to change without notice. All dimensions in inches. (c) Copyright 2008 The Connor-Winfield Corporation 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630-851-4722 Fax: 630-851-5040 www.conwin.com Package Characteristics Package Soldering Process Hermetically sealed ceramic package RoHS compliant, lead free. See solder profile on page 2. Package Outline .197 (5.00mm) .275 (7.00mm) Vibration: Shock: Soldering: Solderability Vibration per Mil Std 883E Method 2007.3 Test Condition A Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B. SMD product suitable for Convection Reflow soldering. Peak temperature 260 C. Maximum time above 220 C, 60 seconds. Solderability per Mil Std 883E Method 2003 Pad Connections - Enable / Disable Function Suggested Pad Layout Pad 1 2 3 4 Connection Enable/Disable Ground Output Vcc Enable / Disable Function (Pad 1) High or Open Low Output Enable Disable (High Impedance) Ordering Information CWX Type: Clock Series 5x7mm 8 Temperature Range: 8 = -20 to 70 C 1 Frequency Stability: 1 = +/-25 ppm 2 = +/-50 ppm 3 Supply Voltage: 3 = 3.3Vdc. 5 = 5.0Vdc. - 16.384M Output Frequency: Frequency Format -xxx.xM Min.* -xxx.xxxxxxM Max.* *Amount of numbers after the decimal point. M = MHz Solder Profile Temperature 260C CW 0710 CWX813 16.384MHZ Notes 1) Inclusive of calibration @ 25C, frequency vs. temperature stability, supply voltage change, load change, shock and vibration, 10 years aging. 2) When the oscillator is disabled, the outputs are at High Impedance. Output is enabled with no connection on pad 1. Environmental Characteristics .060 (1.50mm) Maximum 260C Example: CWX813-016.384M = LVCMOS Clock, -20 to 70C, 25ppm, 3.3V @ 16.384 MHz 220C 180C 150C 120C Typical Phase Noise 0 120 S Max. Time 10 S 60 S Max. 360 Sec. Max. CMOS Output Waveform 90% 50% Tape and Reel Specifications 10% 1 US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Bulletin Page Revision Date SM126 2 of 2 00 28 May 2008 Specifications subject to change without notice. All dimensions in inches. (c) Copyright 2008 The Connor-Winfield Corporation |
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