English
Language : 

NS486SXL Datasheet, PDF (17/26 Pages) National Semiconductor (TI) – Optimized 32-Bit 486-Class Controller with On-Chip Peripherals for Embedded Systems
General AC Specifications (Continued)
Propagation Delay Waveforms
Setup and Hold Time Waveforms
Input Pulse Width Waveforms
Except for Clock Pins
DS100121-6
DS100121-7
Note: Waveform for negative edge sensitive circuits will be inverted.
TRI-STATE Output Enable
and Disable Waveforms
DS100121-8
FIGURE 4. Switching Characteristic Measurement Waveforms
VHYS = 200 mV
Switching thresholds not specified
Power Ramp Times
DS100121-10
FIGURE 5. More Switching Specifications
DS100121-9
FIGURE 6. Power Supply Rise and Fall
17
DS100121-11
www.national.com