54FCT373 NSC [National Semiconductor], 54FCT373 Datasheet - Page 5

• Manufacturer Part Number: 54FCT373
• Description: Octal Transparent Latch with TRI-STATE Outputs
• Manufacturer: NSC [National Semiconductor]

AC Loading
DS100957-8
FIGURE 4. Propagation Delay Waveforms for
Inverting and Non-Inverting Functions
DS100957-4
*Includes jig and probe capacitance
FIGURE 1. Standard AC Test Load
DS100957-5
FIGURE 5. Propagation Delay,
Pulse Width Waveforms
DS100957-6
FIGURE 2. Test Input Signal Levels
Amplitude
Rep. Rate
t
t
t
w
r
f
3.0V
1 MHz
500 ns
2.5 ns
2.5 ns
FIGURE 3. Test Input Signal Requirements
DS100957-7
FIGURE 6. TRI-STATE Output HIGH
and LOW Enable and Disable Times
DS100957-9
FIGURE 7. Setup Time, Hold Time
and Recovery Time Waveforms
5
www.national.com