Philips hef40106b 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
HEF40106B
gates
Hex inverting Schmitt trigger
Product specification
File under Integrated Circuits, IC04
January 1995
Philips Semiconductors Product specification
Hex inverting Schmitt trigger
DESCRIPTION
Each circuit of the HEF40106B functions as an inverter
with Schmitt-trigger action. The Schmitt-trigger switches at
different points for the positive and negative-going input
signals. The difference between the positive-going voltage
(VP) and the negative-going voltage (VN) is defined as
hysteresis voltage (VH).
This device may be used for enhanced noise immunity or
to “square up” slowly changing waveforms.
HEF40106B
gates
Fig.1 Functional diagram.
Fig.2 Pinning diagram.
HEF40106BP(N): 14-lead DIL; plastic
(SOT27-1)
HEF40106BD(F): 14-lead DIL; ceramic (cerdip)
(SOT73)
HEF40106BT(D): 14-lead SO; plastic
(SOT108-1)
( ): Package Designator North America
Fig.3 Logic diagram (one inverter).
January 1995 2
FAMILY DATA, IDDLIMITS category GATES
See Family Specifications
Philips Semiconductors Product specification
Hex inverting Schmitt trigger
HEF40106B
DC CHARACTERISTICS
V
= 0 V; T
SS
Hysteresis 5 0,5 0,8 V
voltage 10 V
Switching levels 5 2 3,0 3,5 V
positive-going 10 V
input voltage 15 4,9 8,3 11 V
negative-going 5 1,5 2,2 3 V
input voltage 10 V
amb
=25°C
V
DD
V
15 0,9 1,8 V
15 4 6,5 10,1 V
SYMBOL MIN. TYP. MAX.
H
P
N
0,7 1,3 V
3,7 5,8 7 V
3 4,5 6,3 V
gates
Fig.4 Transfer characteristic.
January 1995 3
Fig.5 Waveforms showing definition of
VP,VNand VH, where VNand VPare
between limits of 30% and 70%.
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