CVPD-914 Model 9×14 mm SMD, 3.3V, LVPECL Frequency Range: 77.760 MHz to 200 MHz Temperature Range: 0°C to 70°C (Option M) -20°C to 70°C (Option X) -40°C to 85°C Storage: -45°C to 90°C Input Voltage: 3.3V ±0.3V Control Voltage: 1.65V ±1.65V Settability At Nominal: 1.65V ±0.25V Input Current: 50mA Typical, 88mA Max Output: Differential LVPECL Symmetry: 45/55% Max @ zero crossing point Rise/Fall Time: 1nSec Max (20% to 80%) Pulling Range: ±50ppm APR Min (std) Linearity: ±10% Max Logic: Terminated to Vdd-2V into 50 ohms Temp. 0°C to 85°C "0" = 1.490 Min, 1.680 Max "1" = 2.275 Min, 2.420 Max Temp. -40°C to 0°C "0" = 1.470 Min, 1.745 Max "1" = 2.215 Min, 2.420 Max Enable/Disable Time 200nSec Max Jitter: 12 kHz to 80 MHz 0.5pSec Typical, 1pSec RMS Max Aging: <5ppm 1st year, <2ppm every year thereafter Designed to meet today's requirements for 3.3V Differential LVPECL applications. The CVPD-914 is produced using mesa crystal design to provide a very low noise, low jitter voltage controlled clock oscillator for demanding telecom and other applications. SUGGESTED PAD LAYOUT 0.100 (2.54) 0.560 (14.2) CRYSTEK P/N Frequency Date Code 0.360 (9.14) 0.560 (14.2) 0.040 (1.01) 1 0.210 (5.3) 2 6 5 via to ground 0.01µF 0.050 (1.27) 3 0.070 (1.77) 4 0.200 (5.08) RECOMMENDED REFLOW SOLDERING PROFILE 0.280 (7.11) 0.090 (2.28) 0.200 (5.08) Crystek Part Number Guide Reflow ±5°C 235 185 150 CVPD-914 - X - 50 - 155.520 Cooling 1-5°C/Sec #1 #2 #3 #4 100 #1 Crystek 9×14 SMD PECL VCXO #2 Model 033 = 3.3V #3 Temp. Range: Blank = 0/70°C, M= -20/70°C, X= -40/85°C #4 Pulling: (see Table 1) #5 Frequency in MHz: 3 or 6 decimal places Temperature (4°C/sec Max) 1 to 2 minutes Time 10 sec (seconds) Max 260°C Reflow Profile NOT recommended for this product PIN Function 1 2 3 4 5 6 Volt Cont. E/D GND OUT COUT Vcc Enable/Disable Function E/D Pin Output pin Open "1" level 0.7×Vcc Min "0" level 0.3×Vcc Max CRYSTEK CORPORATION Active Active High Z #5 Pulling (APR) Min. Blank 50 (std) 25 20 ± 100ppm ± 50ppm ± 25ppm ± 20ppm Table 1 Example: CVPD-914X-50-155.520 = 3.3V, 45/55, -40/85°C, 50ppm APR, 155.520 MHz Standard Frequencies 77.760 155.520 156.250 161.1328 166.6286 167.3316 Specifications subject to change without notice. TD-030401 Rev. M 12730 Commonwealth Drive • Fort Myers, Florida 33913 Phone: 239-561-3311 • 800-237-3061 Fax: 239-561-1025 • www.crystek.com