FXO-HC52 Datasheet, PDF (4/15 Pages) Fox Electronics – HCMOS 5 x 3.2mm 2.5V Oscillator

FXO-HC52 Series
Output Wave Characteristics
Parameters
Symbol
Condition
Output LOW Voltage
Output HIGH Voltage
V_OL
0.75 to 160 MHz
160+ to 180 MHz
V_OH
0.75 to 160 MHz
160+ to 180 MHz
Output Symmetry (See Drawing Below)
@ 50% V_DD Level
Output Enable _{(PIN # 1)} Voltage
V_IH
Output Disable _{(PIN # 1)} Voltage
Cycle Rise Time (See Drawing Below)
Cycle Fall Time (See Drawing Below)
V_IL
T_R
0.75 to 160 MHz
160+ to 180 MHz
T_F
0.75 to 160 MHz
160+ to 180 MHz
If 30% to 70% times are used, Rise and Fall times change to 2 nS from 0.75 to 180MHz
If 20% to 80% times are used, Rise and Fall times change to 2.5 nS from 0.75 to 160MHz
Maximum Value
(unless otherwise noted)
10% V_DD
20% V_DD
90% V_DD MIN
80% V_DD MIN
45% ~ 55%
≥ 70% V_DD
≤ 30% V_DD
3.5 nS _(10%~90%)
2.5 nS _(20%~80%)
3.5 nS _(90%~10%)
2.5 nS _(80%~20%)
Rise Time / Fall Time Measurements
10% to 90%
0V to V_DD
20% to 80%
30% to 70%
10% - 90%
Rise Time
90% - 10%
Fall Time
80 - 20
Times
Oscillator Symmetry
On Time
Off Time
1/2 Period
1/2 Period
70 - 30
Times
50% V_DD
Period
Ideally, Symmetry should be 50/50 -- Other expressions are 45/55 or 55/45
Page 4 of 15
© 2008 FOX ELECTRONICS | ISO9001:2000 Certified