CW3xx-Series 3.2x2.5mm LVCMOS Clock Oscillator 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 Description: Features: The Connor-Winfield CW3xx series 3.2x2.5 mm, LCMOS, Surface Mount, Crystal Controlled Oscillators (XO) are designed for applications requiring low jitter and tight frequency stability. The RoHS compliant surface mount package is designed for high-density mounting and is optimum for mass production. Supply Voltages Available: 1.8V, 2.5V, 2.8V or 3.3V Operation Frequency Tolerances Available: ± 25 ppm, ± 50 ppm or ± 100 ppm Temperature Ranges Available: -10 to 70°C or -40 to 85°C LVCMOS Output Logic Tri-State Enable/Disable Pad 1 Low Jitter: <1ps RMS Ceramic Surface Mount Package Tape and Reel Packaging RoHS Compliant / Lead Free Absolute Maximum Ratings Parameter Minimum Storage Temperature Supply Voltage (Vcc) Input Voltage -55 -0.5 -0.5 Nominal - - - Maximum 125 5.0 Vcc + 0.5 Units Notes Units Notes Units Notes Units Notes °C Vdc Vdc Operating Specifications Parameter Minimum Nominal Maximum Output Frequency (Fo) 1.0 - 160 MHz Total Frequency Tolerance: (See Ordering Information on page 2.) Model CW3x1 -25 - 25 ppm 1 Model CW3x2 -50 - 50 ppm 1 Model CW3x3 -100 - 100 ppm 1 Operating Temperature Range: (See Ordering Information on page 2.) CW31x, CW32x, CW33x, CW34x -10 - 70 °C CW35x, CW36x, CW37x, CW38x -40 - 85 °C Supply Voltage (Vcc) 1.710 3.465 Vdc Supply Current (Icc) 1.8V Models - - 10 mA 2.5V, 2.8V. 3.3v Models - - 20 mA Jitter: Period Jitter - 3 5 ps RMS Integrated Phase Jitter - 0.3 1 ps RMS 2 SSB Phase Noise Fo = 125 MHz @ 10 Hz offset - -60 - dBc/Hz @ 100 Hz offset - -90 - dBc/Hz @ 1 KHz offset - -115 - dBc/Hz @ 10 KHz offset - -125 - dBc/Hz @ 100 KHz offset - -135 - dBc/Hz Start Up Time - 2 5 ms Input Characteristics Parameter Minimum Enable Input Voltage - (Vih) 70%Vcc Disable Input Voltage - (Vil) - Standby Current (Osc. Disabled) - Nominal - - - Maximum - 30%Vcc 10 Vdc 3 Vdc 3 uA LVCMOS Output Characteristics Parameter Load Voltage High (Voh) Low (Vol) Duty Cycle at 50% Level Rise / Fall Time: 10% to 90% Minimum - 90%Vcc - 45 - Nominal 15 - - 50 5 Maximum - - 10%Vcc 55 8 pF Vdc Vdc % ns Package Characteristics Package Bulletin Page Revision Date Sm128 1 of 2 05 10 Oct 2013 Hermetically sealed ceramic package and metal cover Notes: 1. Includes calibration @ 25°C, frequency stability vs. change in temperature, supply voltage and load variations, shock and vibration and 10 years aging. 2. BW = 12 KHz to Fo/2 MHz. 3 When the oscillator is disabled the output is at high impedance. Output is enabled with no connection on pad 1. Specifications subject to change without notification. See Connor-Winfield's website for latest revision. Not intended for life support applications. All dimensions in inches. © Copyright 2013 The Connor-Winfield Corporation 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 www.conwin.com Pad Connections Ordering Information CW3 3 3 -044.736M Oscillator Type Supply Voltage and Temperature Range 1 = 1.8V, -10 to 70°C 2 = 2.5V, -10 to 70°C 3 = 3.3V, -10 to 70°C 4 = 2.8V, -10 to 70°C 5 = 1.8V, -40 to 85°C 6 = 2.5V, -40 to 85°C 7 = 3.3V, -40 to 85°C 8 = 2.8V, -40 to 85°C Frequency Stability Output Frequency 1 = ±25 ppm 2 = ±50 ppm 3= ±100 ppm Frequency Format -xxx.xM Min.* -xxx.xxxxxxM Max* 3.2x2.5 mm LVCMOS Clock Oscillator Series 1: 2: 3: 4: *Amount of numbers after the decimal point. M = MHz Tri-State E/D (OE) Ground Output Supply Voltage (Vcc) Example Part Numbers: CW333-044.736M = 3.5x2.5mm package, 3.3 Vdc, -10 to 70°C, ±100 ppm, LVCMOS, Output Frequency 44.736 MHz CW311-050.0M = 3.5x2.5mm package, 1.8 Vdc, -10 to 70°C, ±25 ppm, LVCMOS, Output Frequency 50 MHz LVCMOS Output Waveform Enable / Disable Function Function: (Pad 1) Output: High or Open: (Voh) Low: (Vol) Enabled Disabled (High Impedance) Environmental Characteristics Vibration: Vibration per Mil Std 883E Method 2007.3 Test Condition A. Shock: Mechanical Shock per Mil Std 883E Method 2002.4 Test Condition B. Soldering Process; RoHS compliant lead free. See soldering profile on page 2. 90% 50% 10% Package Layout 3 4 44.70D *CW333 1 Test Circuit 0.051 Max. (1.3mm Max.) 0.125 (3.2mm) 1 Suggested Pad Layout 0.047 (1.2mm) 0.031 (0.8mm) 0.055 (1.4mm) 0.020 4 (0.50mm) 3 1 2 0.047 (1.2mm) OSCILLOSCOPE A Vcc 2 PROBE POWER SUPPLY OSC .01uf 0.027 (0.7mm) 0.047 (1.2mm) Top View 3 4 V 2 Bottom View 4 0.055 (1.4mm) 0.098 (2.5mm) 1 CL 2 FREQ COUNTER INPUT for E/D 3 Dimensional Tolerance: ±0.005 (±0.127mm) Marking drawing 90231DWG74 Tape and Reel Dimensions Solder Profile Temperature .488 (12.4mm) Direction of Feed (Customer) .157 (4mm) .079 (2mm) .059 (1.5mm) .069 (1.75mm) .216 (5.5mm) .315 (8mm) .795 (20.2mm) .059 (1.5mm) .059 (1.5mm) 220°C 180°C 150°C 120°C .059 (1.5mm) 7.09 (180mm) 2.36 (60mm) .472 (12mm) 0 .059 (1.5mm) Meets EIAi481A and EIAJ-1009B 2000 Pieces per Reel 260°C 260°C 10 s Up to 120 s 60 to 90 s Typical Typical Meets IPC/JEDEC J-STD-020C .512 (13mm) Bulletin Page Revision Date Specifications subject to change without notification. See Connor-Winfield's website for latest revision. Not intended for life support applications. All dimensions in inches. © Copyright 2013 The Connor-Winfield Corporation Sm128 2 of 2 05 10 Oct 2013