Use Table 8-6 to calculate the dc noise margins for a typical 74LS IC. How does this compare with… 1 answer below »

Use Table 8-6 to calculate the dc noise margins for a typical 74LS IC. How does this compare with the standard TTL noise margins?

TABLE 8-6 Typical TTL series characteristics. 7474S74LS74AS74ALS74FPerformance ratings      Propagation delay (ns)939.51.743Power dissipation (mW)1020281.26Max. clock rate (MHz)351254520070100Fan-out (same series)102020402033Voltage parameters      VOH(min)2.42.72.72.52.52.5VOL(max)0.40.50.50.50.50.5VIH(min)2.02.02.02.02.02.0VIL(max)0.80.80.80.80.80.8

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