hef4025b NXP Semiconductors, hef4025b Datasheet - Page 2

• Manufacturer Part Number: hef4025b
• Description: Triple 3-input Nor Gate
• Manufacturer: NXP Semiconductors

Philips Semiconductors
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.
January 1995
Triple 3-input NOR gate
Fig.1 Functional diagram.
2
FAMILY DATA, I
See Family Specifications
HEF4025BP(N):
HEF4025BD(F):
HEF4025BT(D):
( ): Package Designator North America
Fig.3 Logic diagram (one gate).
DD
Fig.2 Pinning diagram.
LIMITS category GATES
14-lead DIL; plastic
14-lead DIL; ceramic (cerdip)
14-lead SO; plastic
(SOT27-1)
(SOT73)
(SOT108-1)
Product specification
HEF4025B
gates