CVXO-916T Model 9X14 mm SMD, 5V, HCMOS/TTL Frequency Range: Frequency Stability: Temperature Range: Operating: (Option X) Storage: Input Voltage: Control Voltage: Settability At Nominal: Control Range: Input: Current: Impedance: Modulation Bandwidth: Output: Load: Symmetry: Rise/Fall Time: Logic: Linearity: Modulation Bandwidth: Aging: 1MHz to 52MHz ±25ppm to ±100ppm Voltage Controlled Crystal Oscillator ee Fr ad HS t e L Ro plian m Co 0°C to 70°C -40°C to 85°C -55°C to 125°C 5V ±0.5V 2.5V ±2.0V 2.5V ±0.5V ±100ppm Min Designed to meet today's requirements for cost saving solutions. The CVXO-916T provides a Cost Savings replacements for older style ceramic tub designs. Available on 16mm tape and reel in quantities of 500pcs. 40mA Max 10K Ohms Min. 10KHz (-3dB) Min. HCMOS/TTL 15pF / 10 TTL 40/60% Max @ 50% Vdd 5ns Max @ 20% to 80% Vdd "0" = 10% Vdd Max "1" = 90% Vdd Min ±10% Max <3ppm 1st/yr, <1ppm every year thereafter SUGGESTED PAD LAYOUT 0.560 (14.2) 0.360 (9.14) 0.050 (1.27) 0.560 (14.2) CRYSTEK P/N Frequency Date Code 1 0.210 (5.3) 6 2 5 3 0.070 (1.77) 4 0.100 (2.54) 0.090 (2.28) 0.040 (1.01) 0.280 (7.11) 0.200 (5.08) TEMPERATURE RECOMMENDED REFLOW SOLDERING PROFILE 260°C Ramp-Up 3°C/Sec Max. Crystek Part Number Guide Critical Temperature Zone Ramp-Down 6°C/Sec. 217°C CVXO-916T X - 25 - 49.152 #1 200°C #2 #3 #4 #5 Stability Indicator #1 Crystek VCXO #2 Model #3 Temp. Range: Blank= 0/70°C, X= -40/85°C #4 Stability: (see Table 1) #5 Frequency in MHz: 3 or 6 decimal places 150°C Preheat 180 Secs. Max. 8 Minutes Max. Blank (std) 25 50 Table 1 90 Secs. Max. 260°C for 10 Secs. Max. ± 100ppm ± 25ppm ± 50ppm Example: CVXO-916TX-25-25.000 = 5.0V Tristate, -40/85°C, 40/60, 25ppm, 25.000 MHz CVXO-916T-50-19.660800 = 5.0V Tristate, 0/70°C, 40/60, 50ppm, 19.660800 MHz NOTE: Reflow Profile with 240°C peak also acceptable. PIN 1 2 3 4 5 6 Tri-State Function Connection Cont. Volt. Tri-State GND O/P N/C Vdd Tri-State pin Output pin Open "1" level 2.7V Min "0" level 0.3V Max Active Active High Z *Settability is the Control Voltage at which the Output Frequency is equal to the nominal Frequency. Specifications subject to change without notice. TD-040401 Rev. C