tm
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
May 2007
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3
74VHC4051, 8-Channel Analog Multiplexer
74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
Features
■
Wide analog input voltage range: ±6V
■
Low “ON” resistance: 50 Typ. (V
CC
–V
EE
=
4.5V)
■
30 Typ. (V
CC
–V
EE
=
9V)
■
Logic level translation to enable 5V logic with ±5V
analog signals
■
Low quiescent current: 80µA maximum
■
Matched switch characteristic
■
Pin and function compatible with the
74HC4051/ 4052/4053
General Description
These multiplexers are digitally controlled analog
switches implemented in advanced silicon-gate CMOS
technology. These switches have low “ON” resistance
and low “OFF” leakages. They are bidirectional switches,
thus any analog input may be used as an output and
vice-versa. Also these switches contain linearization cir-
cuitry which lowers the “ON” resistance and increases
switch linearity. These devices allow control of up to ±6V
(peak) analog signals with digital control signals of 0 to
6V. Three supply pins are provided for V
CC
, ground, and
V
EE
. This enables the connection of 0–5V logic signals
when V
CC
=
5V and an analog input range of ±5V when
V
EE
=
5V. All three devices also have an inhibit control
which when high will disable all switches to their off
state. All analog inputs and outputs and digital inputs are
protected from electrostatic damage by diodes to V
CC
and ground.
VHC4051: This device connects together the outputs of
8 switches, thus achieving an 8 channel Multiplexer. The
binary code placed on the A, B, and C select lines
determines which one of the eight switches is “ON”, and
connects one of the eight inputs to the common output.
VHC4052: This device connects together the outputs of
4 switches in two sets, thus achieving a pair of 4-channel
multiplexers. The binary code placed on the A, and B
select lines determine which switch in each 4 channel
section is “ON”, connecting one of the four inputs in each
section to its common output. This enables the imple-
mentation of a 4-channel differential multiplexer.
VHC4053: This device contains 6 switches whose out-
puts are connected together in pairs, thus implementing
a triple 2 channel multiplexer, or the equivalent of 3
single-pole-double throw configurations. Each of the A,
B, or C select lines independently controls one pair of
switches, selecting one of the two switches to be “ON”.
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 2
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
Ordering Information
Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the
ordering number.
Order Number
Package
Number Package Description
74VHC4051M M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow
74VHC4051WM M16B 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide
74VHC4051MTC MTC16 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,
4.4mm Wide
74VHC4051N N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
74VHC4052M M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow
74VHC4052WM M16B 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide
74VHC4052MTC MTC16 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,
4.4mm Wide
74VHC4053M M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow
74VHC4053WM M16B 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide
74VHC4053MTC MTC16 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,
4.4mm Wide
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 3
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
Connection Diagrams
Top View
Top View
Top View
Truth Tables
74VHC4051
74VHC
4052
74VHC
4053
Input
“ON” ChannelINH C B A
HXXX None
LLLL Y0
LLLH Y1
LLHL Y2
LLHH Y3
LHLL Y4
LHLH Y5
LHHL Y6
LHHH Y7
Inputs “ON” Channels
INH B A X Y
HXXNone None
LLL 0X 0Y
LLH 1X 1Y
LHL 2X 2Y
LHH 3X 3Y
Input “ON” Channels
INH C B A C B A
HXXXNone None None
LLLL CX BX AX
LLLHCX BX AY
LLHL CX BY AX
LLHHCX BY AY
LHLLCY BX AX
LHLH CY BX AY
LHHLCY BY AX
LHHH CY BY AY
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 4
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
Logic Diagrams
74VHC4051
74VHC4052
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 5
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
74VHC4053
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 6
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
Absolute Maximum Ratings
(1)
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Note:
1. Unless otherwise specified all voltages are referenced to ground.
2. Power Dissipation temperature derating; plastic “N” package: -12mW/°C from 65°C to 85°C.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Symbol Parameter Rating
V
CC
Supply Voltage –0.5 to +7.5V
V
EE
Supply Voltage +0.5 to –7.5V
V
IN
Control Input Voltage –1.5 to V
CC
+1.5V
V
IO
Switch I/O Voltage V
EE
–0.5 to V
CC
+0.5V
I
IK
, I
OK
Clamp Diode Current ±20mA
I
OUT
Output Current, per pin ±25mA
I
CC
V
CC
or GND Current, per pin ±50mA
T
STG
Storage Temperature Range –65°C to +150°C
P
D
Power Dissipation
(2)
S.O. Package only
600mW
500mW
T
L
Lead Temperature (Soldering 10 seconds) 260°C
Symbol Parameter Min. Max. Units
V
CC
Supply Voltage 26V
V
EE
Supply Voltage 0–6V
V
IN
, V
OUT
DC Input or Output Voltage 0V
CC
V
T
A
Operating Temperature Range –40 +85 °C
t
r
, t
f
Input Rise or Fall Times
V
CC
=
2.0V
V
CC
=
4.5V
V
CC
=
6.0V
1000
500
400
ns
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 7
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
DC Electrical Characteristics
(3)
Notes:
3. For a power supply of 5V ±10% the worst case on resistances (R
ON
) occurs for VHC at 4.5V. Thus the 4.5V values
should be used when designing with this supply. Worst case V
IH
and V
IL
occur at V
CC
=
5.5V and 4.5V respectively.
(The V
IH
value at 5.5V is 3.85V.) The worst case leakage current occur for CMOS at the higher voltage and so the 5.5V
values should be used.
4. At supply voltages (V
CC
–V
EE
) approaching 2V the analog switch on resistance becomes extremely non-linear. Therefore it
is recommended that these devices be used to transmit digital only when using these supply voltages.
5. Adjust 0dB for f
=
1kHz (Null R1/R
ON
Attenuation).
Symbol Parameter Conditions V
EE
V
CC
Typ.
T
A
=
25°C
T
A
=
–40
to 85°C
Units
Guaranteed
Limits
V
IH
Minimum HIGH Level Input
Voltage
2.0V 1.5 1.5 V
4.5V 3.15 3.15
6.0V 4.2 4.2
V
IL
Maximum LOW Level Input
Voltage
2.0V 0.5 0.5 V
4.5V 1.35 1.35
6.0V 1.8 1.8
R
ON
Maximum “ON” Resistance
(4)
V
INH
=
V
IL
, I
S
=
2.0mA,
V
IS
=
V
CC
to V
EE
(Fig. 1)
GND 4.5V 40 160 200
Ω
–4.5V 4.5V 30 120 150
–6.0V 6.0V 20 100 125
V
INH
=
V
IL
, I
S
=
2.0mA,
V
IS
=
V
CC
or V
EE
(Fig. 1)
GND 2.0V 100 230 280
Ω
GND 4.5V 40 110 140
–4.5V 4.5V 20 90 120
–6.0V 6.0V 15 80 100
R
ON
Maximum “ON” Resistance
Matching
V
INH
=
V
IL
,
V
IS
=
V
CC
to GND
GND 4.5V 10 20 25
Ω
–4.5V 4.5V 5 10 15
–6.0V 6.0V 5 10 12
I
N
Maximum Control Input Current V
IN
=
V
CC
or GND,
V
CC
=
2 – 6V
±.05 ±0.5 µA
I
CC
Maximum Quiescent Supply
Current
V
IN
=
V
CC
or GND,
I
OUT
=
0µA
GND 6.0V 4 40 µA
–6.0V 6.0V 8 80
I
IZ
Maximum Switch “OFF” Leakage
Current (Switch Input)
V
OS
=
V
CC
or V
EE
,
V
IS
=
V
EE
or V
CC
,
V
INH
=
V
IH
(Fig. 2)
GND 6.0V ±60 ±300 nA
–6.0V 6.0V ±100 ±500
IIZ Maximum Switch
“ON” Leakage
Current
VHC4051 VIS = VCC to VEE,
VINH = VIL (Fig. 3)
GND 6.0V ±0.1 ±1.0 µA
–6.0V 6.0V ±0.2 ±2.0
VHC4052 VIS = VCC to VEE,
VINH = VIL (Fig. 3)
GND 6.0V ±0.050 ±0.5
–6.0V 6.0V ±0.1 ±1.0
VHC4053 VIS = VCC to VEE,
VINH = VIL (Fig. 3)
GND 6.0V ±0.05 ±0.5
–6.0V 6.0V ±0.5 ±0.5
IIZ Maximum Switch
“OFF” Leakage
Current
(Common Pin)
VHC4051 VOS = VCC or VEE,
VIS = VEE or VCC,
VINH = VIH
GND 6.0V ±0.1 ±1.0 µA
–6.0V 6.0V ±0.2 ±2.0
VHC4052 VOS = VCC or VEE,
VIS = VEE or VCC,
VINH = VIH
GND 6.0V ±0.05 ±0.5
–6.0V 6.0V ±0.1 ±1.0
VHC4053 VOS = VCC or VEE,
VIS = VEE or VCC,
VINH = VIH
GND 6.0V ±0.05 ±0.5
–6.0V 6.0V ±0.05 ±0.5
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 8
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
AC Electrical Characteristics
VCC = 2.0V – 6.0V, VEE = 0V – 6V, CL = 50pF (unless otherwise specified)
Symbol Parameter Conditions VEE VCC
TA=25°C
TA= –40 to
85°C
UnitsTyp.
Guaranteed
Limits
tPHL, tPLH Maximum Propagation
Delay Switch In to Out
GND 3.3V 25 35 40 ns
GND 4.5V 5 12 15
–4.5V 4.5V 4 8 12
–6.0V 6.0V 3 7 11
tPZL, tPZH Maximum Switch Turn
“ON” Delay
RL = 1kΩGND 3.3V 92 200 250 ns
GND 4.5V 69 87
–4.5V 4.5V 16 46 58
–6.0V 6.0V 15 41 51
tPHZ, tPLZ Maximum Switch Turn
“OFF” Delay
GND 3.3V 65 170 210 ns
GND 4.5V 28 58 73
–4.5V 4.5V 18 37 46
–6.0V 6.0V 16 32 41
fMAX Minimum Switch
Frequency Response
20 log (VI/VO) = 3dB
GND 4.5V 30 MHz
–4.5V 4.5V 35
Control to Switch
Feedthrough Noise
RL = 600Ω,
f = 1MHz,
CL = 50pF
VIS = 4 VPP 0V 4.5V 1080 mV
VIS = 8 VPP –4.5V 4.5V 250
Crosstalk Between any
Two Switches
RL = 600Ω,
f = 1 MHz
VIS = 4 VPP 0V 4.5 –52 dB
VIS = 8 VPP –4.5V 4.5V –50
Switch OFF Signal
Feedthrough Isolation
RL = 600Ω,
f = 1 MHz,
VCTL = VIL
VIS = 4 VPP 0V 4.5V –42 dB
VIS = 8 VPP –4.5V 4.5V –44
THD Sinewave Harmonic
Distortion
RL = 10kΩ,
CL = 50pF,
f = 1kHz
VIS = 4 VPP 0V 4.5V 0.013 %
VIS = 8 VPP –4.5V 4.5V 0.008
CIN Maximum Control Input
Capacitance
510 10 pF
CIN Maximum Switch Input
Capacitance
Input
4051 Common
4052 Common
4053 Common
15
90
45
30
pF
CIN Maximum Feedthrough
Capacitance
5pF
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 9
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
AC Test Circuits and Switching Time Waveforms
Figure 1. “ON” Resistance
Figure 2. “OFF” Channel Leakage Current
Figure 3. “ON” Channel Leakage Current
Figure 4. tPHL, tPLH Propagation Delay Time Signal Input to Signal Output
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 10
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
Figure 5. tPZL, tPLZ Propagation Delay Time Control to Signal Output
Figure 6. tPZH, tPHZ Propagation Delay TIme Control to Signal Output
Figure 7. Crosstalk: Control Input to Signal Output
Figure 8. Crosstalk Between Any Two Switches
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 11
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
Typical Performance Characteristics
Typical “On” Resistance vs Input Voltage
VCC= –VEE
Special Considerations
In certain applications the external load-resistor current may include both VCC and signal line components. To avoid
drawing VCC current when switch current flows into the analog switch pins, the voltage drop across the switch must not
exceed 1.2V (calculated from the ON resistance).
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 12
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
Physical Dimensions
Dimensions are in millimeters unless otherwise noted.
Figure 9. 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow
Package Number M16A
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 13
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
Physical Dimensions (Continued)
Dimensions are in inches (millimeters) unless otherwise noted.
Figure 10. 16-Lead Small Outline Intergrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
Package Number M16B
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 14
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
Physical Dimensions (Continued)
Dimensions are in millimeters unless otherwise noted.
Figure 11. 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide
Package Number MTC16
0.65
4.4±0.1
MTC16rev4
0.11
4.55
5.00
5.00±0.10
12°
7.354.45
1.45
5.90
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 15
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
Physical Dimensions (Continued)
Dimensions are in inches (millimeters) unless otherwise noted.
Figure 12. 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide
Package Number N16E
©1994 Fairchild Semiconductor Corporation www.fairchildsemi.com
74VHC4051, 74VHC4052, 74VHC4053 Rev. 1.3 16
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DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS
HEREIN TO IMPROVE RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE
APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS
PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. THESE SPECIFICATIONS DO NOT EXPAND THE TERMS OF FAIRCHILD’S
WORLDWIDE TERMS AND CONDITIONS, SPECIFICALLY THE WARRANTY THEREIN, WHICH COVERS THESE PRODUCTS.
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 FAIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
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 of the user.
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.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information Formative or In Design This datasheet contains the design specifications for product
development. Specifications may change in any manner without notice.
Preliminary This datasheet contains preliminary data; supplementary data will be
published at a later date. Fairchild Semiconductor reserves the right to
make changes at any time without notice to improve design.
No Identification Needed
First Production
Full Production This datasheet contains final specifications. Fairchild Semiconductor
reserves the right to make changes at any time without notice to improve
design.
Obsolete Not In Production This datasheet contains specifications on a product that has been
discontinued by Fairchild Semiconductor. The datasheet is printed for
reference information only.
Rev. I27
74VHC4051, 8-Channel Analog Multiplexer 74VHC4052, Dual 4-Channel Analog Multiplexer
74VHC4053, Triple 2-Channel Analog Multiplexer
