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HEF4067B
16-channel analog multiplexer/demultiplexer
Rev. 8 — 18 April 2016
Product data sheet
1. General description
The HEF4067B is a 16-channel analog multiplexer/demultiplexer with four address inputs
(A0 to A3), an active LOW enable input (E), sixteen independent inputs/outputs (Y0 to
Y15) and a common input/output (Z). The device contains sixteen bidirectional analog
switches, each with one side connected to an independent input/output (Y0 to Y15) and
the other side connected to the common input/output (Z). With E LOW, one of the sixteen
switches is selected (low-impedance ON-state) by A0 to A3. All unselected switches are
in the high-impedance OFF-state. With E HIGH all switches are in the high-impedance
OFF-state, independent of A0 to A3. The analog inputs/outputs (Y0 to Y15 and Z) can
swing between V
DD
as a positive limit and V
SS
as a negative limit. V
DD
to V
SS
may not
exceed 15 V.
2. Features and benefits
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Specified from
40 C
to +85
C
Complies with JEDEC standard JESD 13-B
3. Applications
Analog multiplexing and demultiplexing
Digital multiplexing and demultiplexing
Signal gating
4. Ordering information
Table 1.
Ordering information
Package
Temperature range
HEF4067BT
40 C
to +85
C
Name
SO24
Description
Version
plastic small outline package; 24 leads; body width 7.5 mm SOT137-1
Type number
NXP Semiconductors
HEF4067B
16-channel analog multiplexer/demultiplexer
5. Functional diagram
Fig 1.
Functional diagram
Fig 2.
Schematic diagram (one switch)
HEF4067B
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2016. All rights reserved.
Product data sheet
Rev. 8 — 18 April 2016
2 of 18
NXP Semiconductors
HEF4067B
16-channel analog multiplexer/demultiplexer
Fig 3.
Logic diagram
HEF4067B
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2016. All rights reserved.
Product data sheet
Rev. 8 — 18 April 2016
3 of 18
NXP Semiconductors
HEF4067B
16-channel analog multiplexer/demultiplexer
6. Pinning information
6.1 Pinning
Fig 4.
Pin configuration
6.2 Pin description
Table 2.
Symbol
Z
Y0 to Y15
A0 to A3
V
SS
E
V
DD
Pin description
Pin
1
9, 8, 7, 6, 5, 4, 3, 2, 23, 22, 21, 20, 19, 18, 17, 16
10, 11, 14, 13
12
15
24
Description
common input/output
independent input/output
address input
ground (0 V)
enable input (active LOW)
supply voltage
HEF4067B
All information provided in this document is subject to legal disclaimers.
© NXP Semiconductors N.V. 2016. All rights reserved.
Product data sheet
Rev. 8 — 18 April 2016
4 of 18
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