器件名称:
CVPD-914X-50-155.520
功能描述:
Differential LVPECL Voltage Controlled Crystal Oscillator 9X14 mm SMD, 3.3V, LVPECL
文件大小:
113.82KB 共1页
简 介:
CVPD-914 Model 9X14 mm SMD, 3.3V, LVPECL e Fre ad HS t e L Ro plian m Co Frequency Range: 77.760MHz to 200MHz Temperature Range: 0°C to 70°C (Option M) -20°C to 70°C (Option X) -40°C to 85°C Storage: -55°C to 120°C Input Voltage: 3.3V ± 0.3V Control Voltage: 1.65V ± 1.65V Settability At Nominal: 1.65V ± 0.25V Input Current: 50mA Typ, 88mA Max Output: Differential LVPECL Symmetry: 45/55% Max @ 50% Vdd Rise/Fall Time: 1ns Max @ 20% to 80% Vdd 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 200ns Max Jitter: 12KHz to 80MHz 0.5psec Typ., 1psec RMS Max Differential LVPECL Voltage Controlled Crystal Oscillator 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. Aging: <5ppm 1st/yr, <2ppm every year thereafter SUGGESTED PAD LAYOUT 0.560 (14.2) Bottom View 0.560 (14.2) 0.210 (5.3) 0.050 (1.27) 0.360 (9.14) CRYSTEK P/N Frequency Date Code 1 6 0.100 (2.54) 2 5 3 4 0.040 (1.01) 0.070 (1.77) 0.090 (2.28) 0.280 (7.11) 0.200 (5.08) RECOMMENDED REFLOW SOLDERING PROFILE 235 185 150 100 Temperature (4°C/sec Max) 1 to 2 minutes Time (seconds) Reflow ±5°C Crystek Part N……
