fc940l Fairchild Semiconductor, fc940l Datasheet - Page 5

• Manufacturer Part Number: fc940l
• Description: Voltage Clock Distribution Device With
• Manufacturer: Fairchild Semiconductor

AC Loading and Waveforms
PECL_CLK
LVC_CLK
Symbol
FIGURE 2. Waveform for Non-Inverting Output Signal
FIGURE 3. Waveform for Pin-to-Pin Output Skew
VCCI
FIGURE 5. Output Pulse Width High/Low
50% of Swing
dpwh (t
FIGURE 6. Differential Input Signals
FIGURE 4. Duty Cycle Distortion
3.3V
1.5V
V
MI
FIGURE 1. AC Test Circuit
pwho
0.165V
-t
pwhi
); dpwl (t
5
V
CC
O
pwlo
3.3V
1.5V
1.5V
-t
pwli)
0.165V
V
MO
V
CC
O
VCC/2
V
2.5V
CC
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0.125V