Revised April 2002
CD4051BC • CD4052BC • CD4053BC
Single 8-Channel Analog Multiplexer/Demultiplexer •
Dual 4-Channel Analog Multiplexer/Demultiplexer •
Triple 2-Channel Analog Multiplexer/Demultiplexer
General Description
Features
The CD4051BC, CD4052BC, and CD4053BC analog multiplexers/demultiplexers are digitally controlled analog
switches having low “ON” impedance and very low “OFF”
leakage currents. Control of analog signals up to 15Vp-p
can be achieved by digital signal amplitudes of 3−15V. For
example, if VDD = 5V, VSS = 0V and VEE = −5V, analog signals from −5V to +5V can be controlled by digital inputs of
0−5V. The multiplexer circuits dissipate extremely low quiescent power over the full VDD−VSS and VDD−VEE supply
voltage ranges, independent of the logic state of the control
signals. When a logical “1” is present at the inhibit input terminal all channels are “OFF”.
■ Wide range of digital and analog signal levels:
digital 3 – 15V, analog to 15Vp-p
CD4051BC 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 the input to the output.
CD4052BC is a differential 4-channel multiplexer having
two binary control inputs, A and B, and an inhibit input. The
two binary input signals select 1 or 4 pairs of channels to
be turned on and connect the differential analog inputs to
the differential outputs.
■ Low “ON” resistance: 80Ω (typ.) over entire 15Vp-p
signal-input range for VDD − VEE = 15V
■ High “OFF” resistance:
channel leakage of ±10 pA (typ.) at VDD − VEE = 10V
■ Logic level conversion for digital addressing signals of
3 – 15V (VDD − VSS = 3 – 15V) to switch analog signals
to 15 Vp-p (VDD − VEE = 15V)
■ Matched switch characteristics:
∆RON = 5Ω (typ.) for VDD − VEE = 15V
■ Very low quiescent power dissipation under all
digital-control input and supply conditions:
1 µ W (typ.) at VDD − VSS = VDD − VEE = 10V
■ Binary address decoding on chip
CD4053BC is a triple 2-channel multiplexer having three
separate digital control inputs, A, B, and C, and an inhibit
input. Each control input selects one of a pair of channels
which are connected in a single-pole double-throw configuration.
Ordering Code:
Order Number
CD4051BCM
CD4051BCSJ
CD4051BCMTC
Package Number
Package Description
M16A
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
M16D
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
MTC16
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
CD4051BCN
N16E
CD4052BCM
M16A
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
CD4052BCSJ
M16D
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
CD4052BCN
N16E
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
CD4053BCM
M16A
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
CD4053BCSJ
M16D
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
CD4053BCN
N16E
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
© 2002 Fairchild Semiconductor Corporation
DS005662
www.fairchildsemi.com
CD4051BC • CD4052BC • CD4053BC Single 8-Channel Analog Multiplexer/Demultiplexer • Dual 4-Channel Analog
Multiplexer/Demultiplexer • Triple 2-Channel Analog Multiplexer/Demultiplexer
November 1983
CD4051BC • CD4052BC • CD4053BC
Connection Diagrams
Pin Assignments for DIP and SOIC
CD4051BC
CD4052BC
CD4053BC
Truth Table
INPUT STATES
“ON” CHANNELS
INHIBIT
C
B
A
CD4051B
CD4052B
CD4053B
0
0
0
0
0
0X, 0Y
cx, bx, ax
0
0
0
1
1
1X, 1Y
cx, bx, ay
0
0
1
0
2
2X, 2Y
cx, by, ax
0
0
1
1
3
3X, 3Y
0
1
0
0
4
cy, bx, ax
0
1
0
1
5
cy, bx, ay
0
1
1
0
6
cy, by, ax
0
1
1
1
7
1
*
*
*
NONE
*Don’t Care condition.
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cx, by, ay
2
cy, by, ay
NONE
NONE
CD4051BC • CD4052BC • CD4053BC
Logic Diagrams
CD4051BC
CD4052BC
3
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CD4051BC • CD4052BC • CD4053BC
Logic Diagrams
(Continued)
CD4053BC
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4
DC Supply Voltage (VDD)
Input Voltage (VIN)
Recommended Operating
Conditions
−0.5 VDC to +18 VDC
−0.5 VDC to VDD +0.5 VDC
Input Voltage (VIN)
−65°C to +150°C
Range (TS)
0V to VDD VDC
Operating Temperature Range (TA)
Power Dissipation (PD)
CD4051BC/CD4052BC/CD4053BC
Dual-In-Line
700 mW
Small Outline
500 mW
260°C
(soldering, 10 seconds)
DC Electrical Characteristics
Parameter
−55°C to +125°C
Note 1: “Absolute Maximum Ratings” are those values beyond which the
safety of the device cannot be guaranteed. Except for “Operating Temperature Range” they are not meant to imply that the devices should be operated at these limits. The Electrical Characteristics tables provide conditions
for actual device operation.
Lead Temperature (TL)
Symbol
+5 VDC to +15 VDC
DC Supply Voltage (VDD)
Storage Temperature
(Note 2)
−55°C
Conditions
Min
+25°
Max
Min
Typ
125°C
Max
Min
Max
Units
Control A, B, C and Inhibit
IIN
Input Current
VDD = 15V,
VEE = 0V
VIN = 0V
VDD = 15V,
Quiescent Device Current
−10−5
0.1
10−5
−0.1
−1.0
µA
VEE = 0V
VIN = 15V
IDD
−0.1
0.1
1.0
VDD = 5V
5
5
150
VDD = 10V
10
10
300
VDD = 15V
20
20
600
µA
Signal Inputs (VIS) and Outputs (VOS)
RON
“ON” Resistance (Peak
RL = 10 kΩ
VDD = 2.5V,
for VEE ≤ VIS ≤ VDD)
(any channel
VEE = −2.5V
selected)
or VDD = 5V,
800
270
1050
1300
Ω
310
120
400
550
Ω
200
80
240
320
Ω
VEE = 0V
VDD = 5V,
VEE = −5V
or VDD = 10V,
VEE = 0V
VDD = 7.5V,
VEE = −7.5V
or VDD = 15V,
VEE = 0V
∆RON
∆ “ON” Resistance
RL = 10 kΩ
VDD = 2.5V,
Between Any Two
(any channel
VEE = −2.5V
Channels
selected)
or VDD = 5V,
10
Ω
10
Ω
5
Ω
VEE = 0V
VDD = 5V
VEE = −5V
or VDD = 10V,
VEE = 0V
VDD = 7.5V,
VEE = −7.5V
or VDD = 15V,
VEE = 0V
“OFF” Channel Leakage
VDD=7.5V,
VEE=−7.5V
±50
±0.01
±50
±500
CD4051
±200
±0.08
±200
±2000
D4052
±200
±0.04
±200
±2000
CD4053
±200
±0.02
±200
±2000
Current, any channel “OFF” O/I=±7.5V, I/O=0V
“OFF” Channel Leakage
Inhibit = 7.5V
Current, all channels
VDD = 7.5V,
“OFF” (Common
VEE = −7.5V,
OUT/IN)
O/I = 0V
I/O = ±7.5V
5
nA
nA
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CD4051BC • CD4052BC • CD4053BC
Absolute Maximum Ratings(Note 1)
CD4051BC • CD4052BC • CD4053BC
DC Electrical Characteristics
Symbol
Parameter
(Continued)
−55°C
Conditions
Min
+25°
Max
Min
Typ
125°C
Max
Min
Max
Units
Control Inputs A, B, C and Inhibit
VIL
LOW Level Input Voltage
VEE = VSS RL = 1 kΩ to VSS
IIS 25°C (calculated from RON values shown). No VDD
current will flow through RL if the switch current flows into
OUT/IN pin.
In certain applications the external load-resistor current
may include both VDD and signal-line components. To
avoid drawing VDD current when switch current flows into
IN/OUT pin, the voltage drop across the bidirectional
Typical Performance Characteristics
“ON” Resistance vs Signal
Voltage for TA = 25°C
“ON” Resistance as a
Function of Temperature for
VDD− VEE = 10V
“ON” Resistance as a
Function of Temperature for
VDD− VEE = 15V
“ON” Resistance as a
Function of Temperature for
VDD − VEE = 5V
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8
CD4051BC • CD4052BC • CD4053BC
Switching Time Waveforms
9
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CD4051BC • CD4052BC • CD4053BC
Physical Dimensions inches (millimeters) unless otherwise noted
16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Package Number M16A
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10
CD4051BC • CD4052BC • CD4053BC
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
Package Number M16D
11
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CD4051BC • CD4052BC • CD4053BC
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Package Number MTC16
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12
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Package Number N16E
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
2. A critical component in any component of a life support
device or system whose failure to perform can be reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the
user.
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13
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CD4051BC • CD4052BC • CD4053BC Single 8-Channel Analog Multiplexer/Demultiplexer • Dual 4-Channel Analog
Multiplexer/Demultiplexer • Triple 2-Channel Analog Multiplexer/Demultiplexer
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
