hef4067b NXP Semiconductors, hef4067b Datasheet - Page 2

• Manufacturer Part Number: hef4067b
• Description: 16-channel Analogue Multiplexer/demultiplexer
• Manufacturer: NXP Semiconductors

Philips Semiconductors
DESCRIPTION
The HEF4067B is a 16-channel analogue
multiplexer/demultiplexer with four address inputs (A
A
inputs/outputs (Y
January 1995
3
), an active LOW enable input (E), sixteen independent
16-channel analogue
multiplexer/demultiplexer
Fig.1 Functional diagram.
0
to Y
15
) and a common input/output (Z).
Fig.2 Pinning diagram.
0
to
2
The device contains sixteen bidirectional analogue
switches, each with one side connected to an independent
input/output (Y
the common input/output (Z).
With E LOW, one of the sixteen switches is selected (low
impedance ON-state) by A
are in the high impedance OFF-state. With E HIGH all
switches are in the high impedance OFF-state,
independent of A
The analogue inputs/outputs (Y
between V
limit. V
FAMILY DATA, I
See Family Specifications
PINNING
HEF4067BP(N):
HEF4067BD(F):
HEF4067BT(D):
( ): Package Designator North America
Y
A
E
Z
0
0
to Y
to A
DD
15
3
to V
DD
as a positive limit and V
SS
0
to Y
DD
may not exceed 15 V.
independent inputs/outputs
address inputs
enable input (active LOW)
common input/output
0
to A
LIMITS category MSI
24-lead DIL; plastic
24-lead DIL; ceramic (cerdip)
24-lead SO; plastic
15
) and the other side connected to
(SOT101-1)
(SOT94)
(SOT137-1)
3
.
0
to A
0
3
. All unselected switches
to Y
Product specification
15
SS
HEF4067B
and Z) can swing
as a negative
MSI