HEF4086B 데이터 시트보기 (PDF) - Philips Electronics

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HEF4086B

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

Philips Electronics 

Philips Semiconductors

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

DESCRIPTION

The HEF4086B is a 4-wide 2-input AND-OR-invert (AOI)

gate with two additional inputs (I8 or I9) which can be used

as either expander or inhibit inputs by connecting them to

any standard LOCMOS output. A HIGH on I8 or a LOW on

I9 forces the output (O) LOW independent of the other

eight inputs (I0 to I7). The output (O) is fully buffered for

highest noise immunity and pattern insensitivity of output

impedance.

Product specification

HEF4086B

gates

Fig.2 Pinning diagram.

HEF4086BP(N): 14-lead DIL; plastic

(SOT27-1)

HEF4086BD(F): 14-lead DIL; ceramic (cerdip)

(SOT73)

HEF4086BT(D): 14-lead SO; plastic

(SOT108-1)

( ): Package Designator North America

Fig.1 Functional diagram.

PINNING

I0 to I8

I9

O

gate inputs

gate input (active LOW)

output (active LOW)

FAMILY DATA, IDD LIMITS category GATES

See Family Specifications

January 1995

2

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