Crystal Clock Oscillators
Detailed Description
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
