HEC4025BD 查看數據表（PDF） - Unspecified

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HEC4025BD

Triple 3-input NOR gate

Unspecified 

Philips Semiconductors

Triple 3-input NOR gate

DESCRIPTION

The HEF4025B provides the positive triple 3-input NOR

function. The outputs are fully buffered for highest noise

immunity and pattern insensitivity of output impedance.

Product specification

HEF4025B

gates

Fig.1 Functional diagram.

Fig.2 Pinning diagram.

HEF4025BP(N): 14-lead DIL; plastic

(SOT27-1)

HEF4025BD(F): 14-lead DIL; ceramic (cerdip)

(SOT73)

HEF4025BT(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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