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To avoid loading during read operation, the device used is

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in Microprocessor by (39.4k points)
To avoid loading during read operation, the device used is

(a) latch

(b) flipflop

(c) buffer

(d) tristate buffer

The question was posed to me by my college professor while I was bunking the class.

The origin of the question is Interfacing I/O Ports topic in division Basic Peripherals and their Interfacing with 8086/88 of Microprocessor

1 Answer

0 votes
by (49.2k points)
Correct option is (d) tristate buffer

To explain I would say: A tristate buffer is used as an input device to overcome loading.

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