C25XX CRYSTEKCRYSTAL | Alldatasheet
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TD-02062 Rev.E PWR Supply mA M VM OSC. pin 1 pin 4 pin 2 pin 3 Bypass Cap. O/P Load incl Probe Cl OUT High Impedance GND or "LOW" Oscillation OPEN or "HIGH" GND OUTVdd SUGGESTED PAD LAYOUT .071 SQ (1.80) .165 (4.19) .200 (5.08) .075 Max (1.80) .283 Max (7.20) .204 Max (5.02) P/N DC Freq All dimensions are Max unless otherwise specified. Dimensions inches (mm) .045 ±.008 (1.14 ±.20) .200 ±.005 (5.08 ±.13) .055 Typ. (1.40 Typ.) Denotes pad 1 0.01uF Bypass Capacitor Recommended Specifications subject to change without notice. Designed to meet today's requirements for 2.5V applications. The C25xx Series utilizes only fundamental and 3rd overtone crystal designs. No multiplier is used thereby reducing output jitter. Available on 16mm tape and reel in quantities of 1K. Crystek Part Number Guide Example: C2592-44.736MHZ Example: CE2592-44.736MHZ Frequency Stability +/- 100ppm +/- 50ppm +/- 25ppm +/- 20ppm Temperature C2590 C2592 C2591 C2598 CE2590 CE2592 CE2591 NA 5X7 mm SMD, 2.5V, LVCMOS C25xx Model Function pin 1 Output pin Open "1" level 2.2V Min "0" level 0.4V Max Active Active High Z Tri-State Function 1.544MHz to 70MHz ±20ppm to ±100ppm -10°C to 70°C -40°C to 85°C -55°C to 120°C 2.5V ± 0.125V 35mA Max LVCMOS 45/55% Max @ 50% Vdd 1ns Typ, 3.5ns Max "0" = 10% Vdd Max "1" = 90% Vdd Min 15pF Max 0.5ps Typ, 1ps Max <3ppm 1st/yr, <1ppm every year thereafter Frequency Range: Frequency Stability: Temperature Range: Operating: (Option) Storage: Input Voltage: Input Current: Output: Symmetry: Rise/Fall Time: Logic: Load: Jitter RMS: 12KHz~20MHz Aging: Clock Oscillator Lead Free RoHS Compliant RECOMMENDED REFLOW SOLDERING PROFILE 217°C 200°C 260°C 150°C 90 Secs. Max. TEMPERATURE Ramp-Up 3°C/Sec Max. Preheat 180 Secs. Max. 8 Minutes Max. 260°C for 10 Secs. Max. Critical Temperature Zone Ramp-Down 6°C/Sec. NOTE: Reflow Profile with 240°C peak also acceptable.