器件名称:
C2590
功能描述:
5X7 mm SMD, 2.5V, LVCMOS Clock Oscillator
文件大小:
111.42KB 共1页
简 介:
C25xx Model 5X7 mm SMD, 2.5V, LVCMOS 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: ee Fr ad HS t e L Ro plian m Co Clock Oscillator 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 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. Dimensions inches (mm) All dimensions are Max unless otherwise specified. .283 Max (7.20) #1 SUGGESTED PAD LAYOUT .055 Typ. (1.40 Typ.) #2 #3 .200 ±.005 (5.08 ±.13) .045 ±.008 (1.14 ±.20) .165 (4.19) .071 SQ (1.80) P/N DC Freq Denotes pad 1 .204 Max (5.02) .075 Max (1.80) #4 .200 (5.08) 0.01uF Bypass Capacitor Recommended RECOMMENDED REFLOW SOLDERING PROFILE TEMPERATURE 260°C 217°C 200°C 150°C Ramp-Up 3°C/Sec Max. Critical Temperature Zone Ramp-Down 6°C/Sec. Crystek Part Number Guide Example: C2592-44.736MHZ Example: CE2592-44.736MHZ Temperature -10/ 70°C -40/ 85°C Frequency Stability +/- 100ppm +/- 50ppm +/- 25ppm +/- 20ppm Preheat 180 Secs. Max. 8 Minutes Max. 90 Secs. Max. 260°C for 10 Secs.……
