Voltage Controlled Crystal Oscillator CVXO-018T Model 57 mm SMD, 3.3V, HCMOS Frequency Range: 1 MHz to 52 MHz Frequency Stability: 25ppm to 100ppm Temperature Range: Operating: 0C to 70C (Option M) -20C to 70C Designed to meet today s (Option X) -40C to 85C Storage: -45C to 90C requirements for 3.3V Voltage Input Voltage: 3.3V 0.3V Controlled Crystal Oscillator SMD Control Voltage: 1.65V 1.65V Applications. The CVXO-018T Settability* At Nominal: 1.65V 0.25V provides a disable function for Frequency Pulling: 100ppm Min ICT (in-circuit-testing). Available Input Current: 10mA Max Output: HCMOS on 16mm tape and reel in Load: 15pF quantities of 1K. Symmetry: 40/60% Max 50% Vdd Rise/Fall Time: 5ns Max 20% to 80% Vdd Logic:0 = 10% Vdd Max1 = 90% Vdd Min Linearity: 10% Max st Aging: <3ppm 1 year, <1ppm every year thereafter Dimensions inches (mm) SUGGESTED PAD LAYOUT 0.055 Typ All dimensions are Max unless otherwise specified. 0.071 SQ (1.40 Typ) (1.80) 0.045 0.008 0.276 0.008 (1.14 0.20) (7.00 0.20) 1 2 3 0.148 P/N 6 5 4 (3.75) 0.197 0.008 Frequency (5.00 0.20) 0.071 0.100 YYWW XX (1.80) (2.54) 0.200 0.200 (5.08) Denotes pad 1 (5.08) 0.01uF Bypass Capacitor Recommended YYWW=Date Code XX=Lot Code RECOMMENDED REFLOW SOLDERING PROFILE Ramp-Up Critical 3C/Sec Max. Temperature Zone 260C Crystek Part Number Guide Ramp-Down 6C/Sec. 217C CVXO - 018TX - 25 - 49.152 200C 1 2 3 4 5 150C Stability Indicator 1 Crystek VCXO 2 Model 3 Temp. Range: Blank= 0/70C, M= -20/70C, X= -40/85C Blank (std) 100ppm Preheat 4 Stability: (see Table 1) 25 25ppm 90 Secs. Max. 5 Frequency in MHz: 3 or 6 decimal places 180 Secs. Max. 50 50ppm 8 Minutes Max. 260C for Table 1 Example: 10 Secs. Max. CVXO-018TX-25-25.000 = 3.3V, -40/85C, 40/60, 25ppm, 25.000 MHz NOTE: Reflow Profile with 240C peak also acceptable. CVXO-018T-50-19.660800 = 3.3V, 0/70C, 40/60, 50ppm, 19.660800 MHz PIN Connection Enable/Disable 1 Voltage Control Function pin 2 Output pin 2 Enable/Disable Open Active 3 GND1 level Vdd-0.4 Min Active 4 Ouput0 level 0.4 Max High Z 5 N/C Rev: M 6 Vdd Crystek Corporation reserves the right to make changes to its Date: 25-Feb-2020 products and/or information contained herein without notice. *Settability is the Control Voltage at which the Output Frequency is equal to the nominal Frequency. No liability is assumed as a result of its use or application. Page 1 of 1 12730 Commonwealth Drive Fort Myers, Florida 33913 CRYSTEK Phone: 239-561-3311 800-237-3061 CORPORATION Fax: 239-561-1025 www.crystek.com C TEMPERATUREX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for VCXO Oscillators category: Click to view products by Crystek manufacturer: Other Similar products are found below : 3808AI-DF-33NG-80.0000 SIT3808AI-CF-33EM-50.000000X 603281 YNETHE125 FRSONT019 SiT3701AC-43-33C-10.00000X 315LB3I1250T CVSS-945-125.000 VX-501-0245-160M0 CVHD-950-122.880 CVHD-950-80.000 CVHD-950X-100.000 CVPD-920- 100.000 ASG-P-V-A-1.000GHZ ECXV-P37C2M-640.000 CVHD-957-22.57920 ECXV-P37C2N-155.520 ECXV-P37C2N-56.000 ECXV- P37C2N-184.320 ECXV-P37C2N-155.000 ECXV-P35C2N-155.520 LFVCXO067515Bulk ASG-D-V-A-1.000GHZ ASG-D-V-A- 491.520MHz CVHD-950-74.25 CVPD-920-74.25 ABLNO-V-92.160MHZ ABLNO-V-120.000MHZ ABLNO-V-80.000MHZ ABLJO-V- 100.000MHz ABLJO-V-120.000MHZ ABLJO-V-122.880MHz ABLJO-V-150.000MHz ABLJO-V-155.520MHZ ABLJO-V-200.000MHz ABLJO-V-200.000MHZ-T ABLJO-V-96.000MHz ABLNO-V-100.000MHz ABLNO-V-100.000MHz-T2 ABLNO-V-120.000MHz-T2 ABLNO-V-122.880MHz ABLNO-V-125.000MHz ABLNO-V-156.250MHz ABLNO-V-96.000MHZ ABLNO-V-96.000MHz-T2 ABLNO-V- 104.000MHZ ABLNO-V-125.000MHZ-T2 ABLNO-V-155.520MHZ ASG2-D-V-A-1000.000MHz ASG2-D-V-B-644.53125MHz