Philips hef4002b DATASHEETS
INTEGRATED CIRCUITS
DATA SH EET
For a complete data sheet, please also download:
•The IC04 LOCMOS HE4000B Logic
Family Specifications HEF, HEC
•The IC04 LOCMOS HE4000B Logic
Package Outlines/Information HEF, HEC
HEF4002B
gates
Dual 4-input NOR gate
Product specification
File under Integrated Circuits, IC04
January 1995
Philips Semiconductors Product specification
Dual 4-input NOR gate
DESCRIPTION
The HEF4002B provides the positive dual 4-input NOR
function. The outputs are fully buffered for highest noise
immunity and pattern insensitivity of output impedance.
Fig.1 Functional diagram.
HEF4002B
gates
Fig.2 Pinning diagram.
HEF4002BP(N): 14-lead DIL; plastic
(SOT27-1)
HEF4002BD(F): 14-lead DIL; ceramic (cerdip)
(SOT73)
HEF4002BT(D): 14-lead SO; plastic
(SOT108-1)
( ): Package Designator North America
Fig.3 Logic diagram (one gate).
FAMILY DATA, IDDLIMITS category GATES
See Family Specifications
January 1995 2
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