54abt244 National Semiconductor Corporation, 54abt244 Datasheet - Page 7

• Manufacturer Part Number: 54abt244
• Description: Octal Buffer/line Driver With Tri-state Outputs
• Manufacturer: National Semiconductor Corporation

AC Loading
*Includes jig and probe capacitance
Amplitude
3.0V
FIGURE 3. Test Input Signal Requirements
FIGURE 2. Test Input Signal Levels
FIGURE 1. Standard AC Test Load
Rep. Rate
1 MHz
500 ns
t
W
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2.5 ns
t
r
2.5 ns
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t
f
7
AC Waveforms
FIGURE 5. Propagation Delay Waveforms for
Inverting and Non-Inverting Functions
and LOW Enable and Disable Times
FIGURE 4. TRI-STATE Output HIGH
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DS100203-6