HCF4051B
SINGLE 8-CHANNEL
ANALOG MULTIPLEXER/DEMULTIPLEXER
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LOW "ON" RESISTANCE : 125Ω (Typ.)
OVER 15V p.p SIGNAL-INPUT RANGE FOR
- V = 15V
V
DD
EE
HIGH "OFF" RESISTANCE : CHANNEL
LEAKAGE ± 100pA (Typ.) at V - V = 18V
DD
EE
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BINARY ADDRESS DECODING ON CHIP
HIGH DEGREE OF LINEARITY : < 0.5%
DIP
SOP
DISTORTION TYP. at f = 1KHz, V = 5 V ,
IS
IS
pp
V
- V > 10V, RL = 10KΩ
DD
SS
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VERY LOW QUIESCENT POWER
ORDER CODES
PACKAGE
DISSIPATION UNDER ALL DIGITAL
CONTROL INPUT AND SUPPLY
CONDITIONS : 0.2 µW (Typ.)
TUBE
T & R
DIP
HCF4051BEY
HCF4051BM1
SOP
HCF4051M013TR
at V - V = V - V =10V
DD
SS
DD
EE
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MATCHED SWITCH CHARACTERISTICS :
= 5Ω (Typ.) FOR V - V = 15V
WIDE RANGE OF DIGITAL AND ANALOG
SIGNAL LEVELS : DIGITAL 3 to 20,
ANALOG TO 20V p.p.
QUIESCENT CURRENT SPECIFIED UP TO
20V
5V, 10V AND 15V PARAMETRIC RATINGS
DESCRIPTION
R
ON
DD
EE
The HCF4051B is a monolithic integrated circuit
fabricated in Metal Oxide Semiconductor
technology available in DIP and SOP packages.
The HCF4051B analog multiplexer/demultiplexer
is a digitally controlled analog switch having low
ON impedance and very low OFF leakage current.
This multiplexer circuit dissipate extremely low
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INPUT LEAKAGE CURRENT
quiescent power over the full V - V and V -
DD
SS
DD
I = 100nA (MAX) AT V = 18V T = 25°C
I
DD
A
V
supply voltage range, independent of the
EE
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100% TESTED FOR QUIESCENT CURRENT
logic state of the control signals.
MEETS ALL REQUIREMENTS OF JEDEC
JESD13B " STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
When a logic "1" is present at the inhibit input
terminal all channel are off. This device is a single
8-channel multiplexer having three binary control
inputs, A, B, and C, and an inhibit input. The three
binary signals select 1 of 8 channels to be turned
on, and connect one of the 8 inputs to the output.
PIN CONNECTION
October 2002
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