VKB-Series VKB-Series 5.0x7.5mm LVCMOS 5.0x7.5mm LVCMOS Surface Mount VCXO 3.3V3.3V Surface Mount VCXO Features Comprehensive 2111 2111 Comprehensive Drive Drive Aurora, Illinois 60505 Aurora, Illinois 60505 Phone: 630- 851- 4722 Phone: 630-851-4722 Fax: 630- 851- 5040 Fax:www.conwin.com 630-851-5040 www.conwin.com US Headquarters: US Headquarters 630-851-4722 630-851-4722: European Headquarters: European Headquarters: +353-61-472221 +353-61-472221 The Connor-Winfield RoHS CW 08 VKB5 23 compliant, VKB-Series are 51.84 1B5 MHz hermetically sealed surface mount 3.3V Voltage Controlled Crystal Oscillators (VCXO) with a tri-state enable / disable function. The VKB-Series are designed for phased lock loop applications requiring low jitter and tight frequency stability. The surface mount package is designed for high-density mounting and is optimum for mass production. Model: VKB-Series 1.0 to 52 MHz 3.3V / LVCMOS Frequency Tolerances Available: +/-25ppm, +/-50ppm or +/-100ppm Temperature Ranges Available: 0 to 70°C or -40 to 85°C Low Jitter <1pS RMS Tri-State Enable / Disable Function: Pad 2 or Pad 5 Tape and Reel Packaging RoHS Compliant / Lead Free Absolute Maximum Ratings Parameter Units Storage Temperature Minimum Nominal Maximum Units -55 - 125 °C Supply Voltage (Vcc) -0.5 - 7 Vdc Control Voltage (Vc) -0.5 - Vcc+0.5 Vdc Note Operating Specifications Parameter Frequency Range Units Minimum Nominal Maximum Units (Fo) 1.0 - 52 MHz Note Frequency Tolerance: Model VKB51Bx, VKB61Bx -25 - 25 ppm Model VKB52Bx, VKB62Bx -50 - 50 ppm Model VKB53Bx, VKB63Bx -100 - 100 ppm VKB5x-Series 0 - 70 °C VKB6x-Series -40 - 85 °C 3.0 3.3 3.6 Vdc 1 Operating Temperature Range Supply Voltage (Vcc) Supply Current 1.0 to 29.999 MHz (Icc) - - 15 mA 30 to 52 MHz (Icc) - - 25 mA Jitter Period Jitter - 3 5 ps rms Phase Jitter (BW=12kHz to 20MHz) - 0.5 1 ps rms dBc/Hz Phase Noise (Fo = 20 MHz) SSB Phase Noise at 10Hz offset - -80 - SSB Phase Noise at 100Hz offset - -105 - dBc/Hz SSB Phase Noise at 1KHz offset - -125 - dBc/Hz SSB Phase Noise at 10KHz offset - -140 - dBc/Hz SSB Phase Noise at 100KHz offset - -150 - dBc/Hz - -155 - dBc/Hz SSB Phase Noise at 1MHz offset Input Characteristics Parameter Control Voltage Range Units Minimum Nominal Maximum Units (Vc) 0.15 1.65 3.15 Vdc Frequency Pull Range Note ±100 - - ppm Monotonic Linearity -10 - 10 % DC Input Impedance 90K 100K 110K Ohm 10 - - KHz - - Vdc 3 0.3 Vdc 3 Note Modulation Bandwidth (3dB) 2 Tri-State Enable / Disable Function Enable Input Voltage (High) (Vih) 2.7 Disable Input Voltage (Low) (Vil) - LVCMOS Output Characteristics Parameter Units LOAD Voltage Bulletin Bulletin PagePage Revision Revision Date Date Vx604 Vx604 1 of 2 1 of 2 01 00 15 May 2014 14 May 2008 Current Minimum Nominal Maximum Units - - 15 pf (High) (Voh) 2.7 - - Vdc (Low) (Vol) - - 0.33 Vdc (High) (Ioh) -4 - mA (Iol) 45 - 50 - 4 55 5 10 mA % nS mS (Low) Duty Cycle at 50% of Vcc Rise / Fall Time 10% to 90% Start-up Time Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation 2111 Comprehensive Drive 2111 Comprehensive Drive Aurora, Illinois 60505 Phone: 851- 4722 Aurora, Illinois63060505 630- 851- 5040 Phone:Fax: 630-851-4722 Fax:www.conwin.com 630-851-5040 www.conwin.com Package Characteristics Package Soldering Process Note: 1) 2) 3) Pad Connections Pad 1 2 Hermetically sealed, ceramic leadless package. RoHS compliant, lead free. See solder profile on page 2. Function Control Voltage VKBxxB2 Models: Enable / Disable VKBxxB5 Models: N/C Ground (Case) Output Q VKBxxB5 Models: Enable / Disable VKBxxB2 Models: N/C Vcc 3 4 5 Control voltage = 1.65Vdc, referenced to Fo. Inclusive of calibration, frequency vs. temperature stability, supply voltage change, load change, shock and vibration, 15 years aging. Measured at 25°C, referenced to Fo. Positive Slope. The Output is enabled with no connection on the enable pin. 6 Enable / Disable Function Ordering Information 5 VKB Type: Frequency Tolerance Temperature Range: LVCMOS VCXO 5.0x7.5mm Package 3.3 Vdc 5 = 0 to 70° C 6 = -40 to 85° C 051.84M Enable / Disable Pad 1 = ± 25 ppm 2 = ± 50 ppm 3 = ± 100 ppm Output Frequency: Frequency Format -xxx.xM Minimum* -xxx.xxxxxxM Maximum* *Amount of numbers after the decimal point. M = MHz B2 = Pad 2 B5 = Pad 5 1.0 MHz = VKB51B5-001.0M 25 MHz = VKB51B5-025.0M 44.736 MHz = VKB51B5-044.736M Example: To order an VKB51B5 with an output frequency of: Package Layout 0.295 #6 - B5 1 0.055 (1.4mm) .295 (7.5mm) (7.50mm) #5 #4 #4 #5 #2 .070 0.700 (1.80mm)(1.80mm) 0.200 (5.08mm) Top View #6 0.100 (2.54mm) 6 #3 #3 #2 Output Enable Disable (High Impedance) Suggested Pad Layout 0.055 (1.40mm) CW 0823 VKB51B5 0.197 .197 51.84MVKB51B5 (5.0mm)(5.00mm) 4C 51.84MHZ #1 Enable / Disable Function High or no connection Low 0.165 (4.2mm) #1 0.102 (2.6mm) 0.102 Dimensional ±.02" (±0.5mm) (2.6mm) Tolerance: ±.008" (±0.2mm) Dimensional Tolerance +/-0.008 (+/-0.2mm) 5 4 2 3 0.079 (2.0mm) Top View 1 Bypass Capacitor 0.01uF Ground 0.070 (1.78mm) Test Circuit Output Waveform E/D or N/C 90% 6 5 4 50% 1 2 3 CONTROL VOLTAGE 10% E/D or N/C Tape and Reel Information Solder Profile Temperature 260°C 260°C 220°C 180°C 150°C 120°C 1 0 Time 120 S Max. 10 S 60 S Max. 360 Sec. Max. Bulletin SM-MECH09 US Headquarters: Page Bulletin 630-851-4722 Page European Headquarters: Revision Revision +353-61-472221 Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation Specifications subject to change without notification. See Connor-Winfield's website for latest revision. All dimensions in inches. © Copyright 2014 The Connor-Winfield Corporation Not intended for life support applications. Date Date Vx604 Vx604 2 of 2 00 01 14 May 2008 15 May 2014 2 of 2