Philips Semiconductors
Product specification
Quadruple 2-input NAND gate
DESCRIPTION
The HEF4011B provides the positive quadruple 2-input
NAND function. The outputs are fully buffered for highest
noise immunity and pattern insensitivity of output
impedance.
HEF4011B
gates
Fig.2 Pinning diagram.
HEF4011BP(N):
HEF4011BD(F):
Fig.1 Functional diagram.
HEF4011BT(D):
14-lead DIL; plastic
(SOT27-1)
14-lead DIL; ceramic (cerdip)
(SOT73)
14-lead SO; plastic
(SOT108-1)
( ): Package Designator North America
Fig.3 Logic diagram (one gate).
FAMILY DATA, I
DD
LIMITS category GATES
See Family Specifications
January 1995
2
PHILIPS [ NXP SEMICONDUCTORS ]
