Quartz crystal clock oscillators have high frequency, high reliability, Tri-state function TTL,CMOS output Suitable as a standard clock for office automation equipment. Quartz crystal clock oscillators general specification: Fan out type: TTL/CMOS Supply voltage: 5.0V Frequency range: 1-102MHz Operating temperature: 0-70 deg. C 20-70 deg. C 40-85 deg. C Frequency range input current: 10mA, 15mA, 30mA, 40mA, 50mA Frequency stability (all conditions): +/-20ppm, +/-25ppm, +/-50ppm, +/-100ppm Symmetry (at 1/2 Vdd): 40/60% Input voltage (max)): 0.4/0.5 Input voltage (min)): 2.4V/4.5V Rise/Fall time (at 0.1-0.9Vdd): 5ns max Driving ability (CMOS load max): 15PF/50PF Driving ability (TTL load max): 10TTL Start-up time (load range): 5ms max (15PF)/10ms (50PF) E/D function: # 8 active Pad connection: PIN # 1 E/D, PIN # 8 Out Pad connection: PIN # 7GND, PIN # 14 Vdd