HEC4086BP データシートの表示（PDF） - Philips Electronics

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HEC4086BP

4-wide 2-input AND-OR-invert gate

Philips Electronics 

Philips Semiconductors

4-wide 2-input AND-OR-invert gate

Product specification

HEF4086B

gates

APPLICATION INFORMATION

Figure 4 shows two HEF4086B ICs connected to obtain an 8-wide 2-input AOI function.

The output (OA) of the first IC is fed directly into the I9B gate input of the second IC. Similarly,

any NAND gate output can be fed directly into the I9 gate input to obtain a 5-wide AOI function.

In addition, any AND gate output can be fed directly into the I8 gate input with the same result.

Fig.4 Two HEF4086B ICs connected as an 8-wide 2-input AOI gate.

Logic equation for Fig.4:

OB = I0A ⋅ I1A + I2A ⋅ I3A + I4A ⋅ I5A + I6A ⋅ I7A + I0B ⋅ I1B + I2B ⋅ I3B + I4B ⋅ I5B + I6B ⋅ I7B

January 1995

5

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