How are address and adta lines demultiplexed in 8086?
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In 8086 microprocessor the address bus is 20-bit wide, however only 16-bit is shared with data bus (AD0-AD15) throughdemultiplexing. - The most widely used latch for demultiplexing is 74LS373 IC (see Figure 9-3 below: Note that for 8088 theaddress bus is 20 bit and data bus is 8-bit. So only 8-bit is latched).
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