Philips Semiconductors
Synchronizing dual D-type flip-flop/clock driver
Product specification
74F5074
COMPARISON OF METASTABLE IMMUNE AND NON–IMMUNE CHARACTERISTICS
4
3
2
1
0
Time base = 2.00ns/div Trigger level = 1.5 Volts Trigger slope = positive
Figure 2. 74F74 Q Output triggered by Q output, set-up and hold times violated
SF00587
3
2
1
0
Time base = 2.00ns/div Trigger level = 1.5 Volts Trigger slope = positive
Figure 3. 74F74 Q Output triggered by Q output, set-up and hold times violated
SF00588
September 14, 1990
4