AC LOADING and WAVEFORMS Generic for LCX Family
FIGURE 1. AC Test Circuit (CL includes probe and jig capacitance)
VI
6V for VCC 3.3V, 2.7V
CC * 2 for VCC 2.5V
CL
50 pF
V
30 pF
3-STATE Output High Enable and
Disable Times for Logic
Waveform for Inverting and Non-Inverting Functions
Setup Time, Hold Time and Recovery Time for Logic
Propagation Delay. Pulse Width and trec Waveforms
trise and tfall
3-STATE Output Low Enable and
Disable Times for Logic
FIGURE 2. Waveforms
(Input Characteristics; f =1MHz, tr = tf = 3ns)
VCC
Symbol
Vmi
3.3V 0.3V
1.5V
2.7V
2.5V 0.2V
VCC/2
1.5V
1.5V
Vmo
Vx
1.5V
VCC/2
VOL 0.3V
VOH 0.3V
VOL 0.3V
VOH 0.3V
VOL 0.15V
VOH 0.15V
Vy
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ONSEMI [ ONSEMI ]
