The circuit in Figure 9-22(a) uses two 74HC151s, an INVERTER, and an OR gate. Describe this circuits

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The circuit in Figure 9-22(a) uses two 74HC151s, an INVERTER, and an OR gate. Describe this circuit’s operation.

Figure 9-22

S3 S SSS So Data in Data in 74HC151 Z lo MUX -OE S S So 74HC151 Z b MUX -OE E S S So (a) X data15 data14

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Digital Systems Principles And Application

ISBN: 9780134220130

12th Edition

Authors: Ronald Tocci, Neal Widmer, Gregory Moss

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Question Posted: Nov 16, 2023 09:26 AM

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The circuit in Figure 9-22(a) uses two 74HC151s, an INVERTER, and an OR gate. Describe this circuits

Question:

S3 S₂ SSS So Data in Data in • 74HC151 Z lo MUX -OE S₂ S₁₂₁ So • 74HC151 Z b MUX -OE E S₂ S₁ So (a) X data15 data14 data13 mux16 data 12 data11 data 10 data9 data8 data7 data6 data5 data4 data3 data2 data1 data0 inst1 result sel[3..0] (b)

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This circuit has a total of 16 data inputs eight applied to each multiplexer The ...View the full answer

Digital Systems Principles And Application

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