OCXO-131A Oven Controlled Crystal Oscillator Features High stability. Fast warm up. Typical Applications Standard Oscillator. Standard Frequencies 5MHz. *Please do not clean using any kind of liquid cleansing method. Specifications Type Item OCXO-131A OCXO-131A1 Frequency 5MHz Operating Temperature Range 0~+50: -10~+60: Storage Temperature Range -20~+80: 1x10--9 MAX./-10~+60: 5x10--10 MAX./0~+50: Frequency Temperature Characteristics 1x10 MAX./day 1x10--8 MAX./year 2x10--10 MAX./day 2x10--8 MAX./year --10 Frequency Aging 5x10-10 MAX./+15V5% 2x10-10 MAX./+15V5% Supply Voltage Change 3x10--7 MIN./ (VS. internal trimer) Frequency deviation Power Supply Voltage +15V5% Power Supply Current 670mA MAX. Output Level H-CMOS compatible Load 25pF Output Symmetry 45~55% (at +2.5V point) Outline OCXO-131A N.P. 61.0MAX. 51.0MAX. F.ADJ. 1 5 0.3 0.3 20.32 20.32 3.0MIN. INSULATING STANDOFF 2 3 4 5-1.00.04 40.640.3 Pin Connection 1:N.C. 2:N.C. 3:OUTPUT 4:GND 5:+DC Dimensions(mm)