2.7 k鈩?/div>
Note:
Diodes are IN3064 or equivalent
Figure 12.
Test Setup
KEY TO SWITCHING WAVEFORMS
WAVEFORM
INPUTS
Steady
Changing from H to L
Changing from L to H
Don鈥檛 Care, Any Change Permitted
Does Not Apply
Changing, State Unknown
Center Line is High Impedance State (High Z)
OUTPUTS
3.0 V
0.0 V
Input
1.5 V
Measurement Level
1.5 V
Output
Figure 13.
Input Waveforms and Measurement Levels
February 9, 2005
Am29DL640H
35