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HEF4051BTD

Description
Multiplexer Switch ICs 8-CHANNEL MUX/DEMUX
CategoryAnalog mixed-signal IC    The signal circuit   
File Size214KB,23 Pages
ManufacturerNXP
Websitehttps://www.nxp.com
Environmental Compliance
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HEF4051BTD Overview

Multiplexer Switch ICs 8-CHANNEL MUX/DEMUX

HEF4051BTD Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerNXP
Parts packaging codeSOIC
package instructionSOP,
Contacts16
Reach Compliance Codecompliant
Analog Integrated Circuits - Other TypesSINGLE-ENDED MULTIPLEXER
JESD-30 codeR-PDSO-G16
length9.9 mm
Nominal Negative Supply Voltage (Vsup)
Number of channels8
Number of functions1
Number of terminals16
Nominal off-state isolation50 dB
On-state resistance matching specifications5 Ω
Maximum on-state resistance (Ron)175 Ω
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.75 mm
Maximum supply voltage (Vsup)15 V
Minimum supply voltage (Vsup)3 V
Nominal supply voltage (Vsup)15 V
surface mountYES
Maximum disconnect time230 ns
Maximum connection time80 ns
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width3.9 mm
Base Number Matches1
HEF4051B
8-channel analog multiplexer/demultiplexer
Rev. 11 — 11 September 2014
Product data sheet
1. General description
The HEF4051B is an 8-channel analog multiplexer/demultiplexer with three address
inputs (S1 to S3), an active LOW enable input (E), eight independent inputs/outputs
(Y0 to Y7) and a common input/output (Z). The device contains eight bidirectional analog
switches, each with one side connected to an independent input/output (Y0 to Y7) and the
other side connected to a common input/output (Z). With E LOW, one of the eight
switches is selected (low-impedance ON-state) by S1 to S3. With E HIGH, all switches
are in the high-impedance OFF-state, independent of S1 to S3. If break before make is
needed, then it is necessary to use the enable input.
V
DD
and V
SS
are the supply voltage connections for the digital control inputs (S1 to S3,
and E). The V
DD
to V
SS
range is 3 V to 15 V. The analog inputs/outputs (Y0 to Y7, and Z)
can swing between V
DD
as a positive limit and V
EE
as a negative limit. V
DD
V
EE
may not
exceed 15 V. Unused inputs must be connected to V
DD
, V
SS
, or another input. For
operation as a digital multiplexer/demultiplexer, V
EE
is connected to V
SS
(typically
ground). V
EE
and V
SS
are the supply voltage connections for the switches.
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
and
40 C
to +125
C
Complies with JEDEC standard JESD 13-B
3. Applications
Analog multiplexing and demultiplexing
Digital multiplexing and demultiplexing
Signal gating

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