HEF4072BN 查看數據表（PDF） - Philips Electronics

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HEF4072BN

Dual 4-input OR gate

Philips Electronics 

Philips Semiconductors

Dual 4-input OR gate

DESCRIPTION

The HEF4072B provides the positive dual 4-input OR

function. The outputs are fully buffered for highest noise

immunity and pattern insensitivity of output impedance.

Product specification

HEF4072B

gates

Fig.1 Functional diagram.

Fig.2 Pinning diagram.

HEF4072BP(N): 14-lead DIL; plastic

(SOT27-1)

HEF4072BD(F): 14-lead DIL; ceramic (cerdip)

(SOT73)

HEF4072BT(D): 14-lead SO; plastic

(SOT108-1)

( ): Package Designator North America

Fig.3 Logic diagram (one gate).

FAMILY DATA, IDD LIMITS category GATES

See Family Specifications

January 1995

2

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