MC74VHC4051,
MC74VHC4052,
MC74VHC4053
Analog Multiplexers /
Demultiplexers
High−Performance Silicon−Gate CMOS
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The MC74VHC4051, MC74VHC4052 and MC74VHC4053 utilize
silicon−gate CMOS technology to achieve fast propagation delays,
low ON resistances, and low OFF leakage currents. These analog
multiplexers/demultiplexers control analog voltages that may vary
across the complete power supply range (from V
CC
to V
EE
).
The VHC4051, VHC4052 and VHC4053 are identical in pinout to
the high−speed HC4051A, HC4052A and HC4053A, and the
metal−gate MC14051B, MC14052B and MC14053B. The
Channel−Select inputs determine which one of the Analog
Inputs/Outputs is to be connected, by means of an analog switch, to the
Common Output/Input. When the Enable pin is HIGH, all analog
switches are turned off.
The Channel−Select and Enable inputs are compatible with standard
CMOS outputs; with pullup resistors they are compatible with LSTTL
outputs.
These devices have been designed so that the ON resistance (R
on
) is
more linear over input voltage than R
on
of metal−gate CMOS analog
switches.
•
Fast Switching and Propagation Speeds
•
Low Crosstalk Between Switches
•
Diode Protection on All Inputs/Outputs
•
Analog Power Supply Range (V
CC
− V
EE
) = 2.0 to 12.0 V
•
Digital (Control) Power Supply Range (V
CC
− GND) = 2.0 to 6.0 V
•
Improved Linearity and Lower ON Resistance Than Metal−Gate
Counterparts
•
Low Noise
•
Chip Complexity: VHC4051 — 184 FETs or 46 Equivalent Gates
VHC4052 — 168 FETs or 42 Equivalent Gates
VHC4053 — 156 FETs or 39 Equivalent Gates
•
These Devices are Pb−Free and are RoHS Compliant
MARKING
DIAGRAMS
16
9
SOIC−16
D SUFFIX
CASE 751B
VHC405xG
AWLYYWW
1
8
16
9
TSSOP−16
DT SUFFIX
CASE 948F
1
VHC
405x
ALYWG
G
8
VHC405x = Specific Device Code
(x = 1, 2 or 3)
A
= Assembly Location
L, WL
= Wafer Lot
Y, YY
= Year
W, WW
= Work Week
G or
G
= Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 14 of this data sheet.
©
Semiconductor Components Industries, LLC, 2014
1
September, 2014 − Rev. 7
Publication Order Number:
MC74VHC4051/D
MC74VHC4051, MC74VHC4052, MC74VHC4053
X0
14
X1
15
X2
ANALOG
12
MULTIPLEXER/
INPUTS/ X3
1
DEMULTIPLEXER
OUTPUTS X4
5
X5
2
X6
4
X7
11
A
CHANNEL
10
B
SELECT
9
INPUTS
C
6
ENABLE
PIN 16 = V
CC
PIN 7 = V
EE
PIN 8 = GND
13
3
X
COMMON
OUTPUT/
INPUT
MC74VHC4051
Single−Pole, 8−Position Plus Common Off
12
ANALOG
INPUTS/OUTPUTS
X0
14
X1
15
X2
11
X3
Y0
Y1
Y2
Y3
A
B
1
5
2
4
10
9
6
X SWITCH
13
X
COMMON
OUTPUTS/INPUTS
Y SWITCH
3
Y
CHANNEL‐SELECT
INPUTS
PIN 16 = V
CC
PIN 7 = V
EE
PIN 8 = GND
ENABLE
MC74VHC4052
Double−Pole, 4−Position Plus Common Off
12
X0
13
X1
Y0
1
Y1
Z0
3
Z1
A
10
CHANNEL‐SELECT
B
INPUTS
9
C
6
ENABLE
11
5
2
X SWITCH
14
X
ANALOG
INPUTS/OUTPUTS
Y SWITCH
15
Y
COMMON
OUTPUTS/INPUTS
Z SWITCH
4
Z
PIN 16 = V
CC
PIN 7 = V
EE
PIN 8 = GND
NOTE: This device allows independent control of each switch.
Channel−Select Input A controls the X−Switch, Input B controls
the Y−Switch and Input C controls the Z−Switch
MC74VHC4053
Triple Single−Pole, Double−Position Plus Common Off
Figure 1. Logic Diagrams
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2
MC74VHC4051, MC74VHC4052, MC74VHC4053
FUNCTION TABLE − MC74VHC4051
V
CC
16
X2
15
X1
14
X0
13
X3
12
A
11
B
10
C
9
Control Inputs
Enable
L
L
L
L
L
L
L
L
H
Select
C
B
A
L
L
L
L
H
H
H
H
X
L
L
H
H
L
L
H
H
X
L
H
L
H
L
H
L
H
X
ON Channels
X0
X1
X2
X3
X4
X5
X6
X7
NONE
1
X4
2
X6
3
X
4
X7
5
X5
6
7
8
GND
Enable V
EE
Figure 2. Pinout: MC74VHC4051
(Top View)
X = Don’t Care
V
CC
16
X2
15
X1
14
X
13
X0
12
X3
11
A
10
B
9
FUNCTION TABLE − MC74VHC4052
Control Inputs
Select
Enable
L
L
L
L
H
X = Don’t Care
B
L
L
H
H
X
A
L
H
L
H
X
ON Channels
Y0
Y1
Y2
Y3
NONE
X0
X1
X2
X3
1
Y0
2
Y2
3
Y
4
Y3
5
Y1
6
7
8
GND
Enable V
EE
Figure 3. Pinout: MC74VHC4052
(Top View)
FUNCTION TABLE − MC74VHC4053
V
CC
16
Y
15
X
14
X1
13
X0
12
A
11
B
10
C
9
Enable
L
L
L
L
L
L
L
L
H
Control Inputs
Select
C
B
A
L
L
L
L
H
H
H
H
X
L
L
H
H
L
L
H
H
X
L
H
L
H
L
H
L
H
X
ON Channels
Z0
Z0
Z0
Z0
Z1
Z1
Z1
Z1
Y0
Y0
Y1
Y1
Y0
Y0
Y1
Y1
NONE
X0
X1
X0
X1
X0
X1
X0
X1
1
Y1
2
Y0
3
Z1
4
Z
5
Z0
6
7
8
GND
Enable V
EE
Figure 4. Pinout: MC74VHC4053
(Top View)
X = Don’t Care
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3
MC74VHC4051, MC74VHC4052, MC74VHC4053
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MAXIMUM RATINGS
Symbol
V
CC
V
EE
V
IS
V
in
I
Parameter
Value
Unit
V
V
V
V
Positive DC Supply Voltage
(Referenced to GND)
(Referenced to V
EE
)
– 0.5 to + 7.0
– 0.5 to + 14.0
– 7.0 to + 5.0
V
EE
− 0.5 to
V
CC
+ 0.5
Negative DC Supply Voltage (Referenced to GND)
Analog Input Voltage
Digital Input Voltage (Referenced to GND)
DC Current, Into or Out of Any Pin
Power Dissipation in Still Air
– 0.5 to V
CC
+ 0.5
±
25
500
450
mA
P
D
SOIC Package†
TSSOP Package†
mW
_C
_C
T
stg
T
L
Storage Temperature Range
– 65 to + 150
260
Lead Temperature, 1 mm from Case for 10 Seconds
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of
these limits are exceeded, device functionality should not be assumed, damage may occur and
reliability may be affected.
†Derating — SOIC Package: – 7 mW/_C from 65_ to 125_C
TSSOP Package: − 6.1 mW/_C from 65_ to 125_C
This device contains protection
circuitry to guard against damage
due to high static voltages or electric
fields. However, precautions must
be taken to avoid applications of any
voltage higher than maximum rated
voltages to this high−impedance cir-
cuit. For proper operation, V
in
and
V
out
should be constrained to the
range GND
v
(V
in
or V
out
)
v
V
CC
.
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or V
CC
).
Unused outputs must be left open.
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
V
EE
V
IS
V
in
Parameter
Min
2.0
2.0
Max
Unit
V
V
V
V
V
Positive DC Supply Voltage
(Referenced to GND)
(Referenced to V
EE
)
6.0
12.0
Negative DC Supply Voltage, Output (Referenced to GND)
Analog Input Voltage
− 6.0
V
EE
GND
V
CC
V
CC
1.2
Digital Input Voltage (Referenced to GND)
Static or Dynamic Voltage Across Switch
GND
V
IO
*
T
A
Operating Temperature Range, All Package Types
Input Rise/Fall Time
(Channel Select or Enable Inputs)
– 55
0
0
0
0
+ 125
1000
800
500
400
_C
ns
t
r
, t
f
V
CC
= 2.0 V
V
CC
= 3.0 V
V
CC
= 4.5 V
V
CC
= 6.0 V
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
*For voltage drops across switch greater than 1.2V (switch on), excessive V
CC
current may be drawn; i.e., the current out of the switch may
contain both V
CC
and switch input components. The reliability of the device will be unaffected unless the Maximum Ratings are exceeded.
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MC74VHC4051, MC74VHC4052, MC74VHC4053
DC CHARACTERISTICS — Digital Section
(Voltages Referenced to GND) V
EE
= GND, Except Where Noted
Symbol
V
IH
Parameter
Minimum High−Level Input
Voltage, Channel−Select or
Enable Inputs
Maximum Low−Level Input
Voltage, Channel−Select or
Enable Inputs
Maximum Input Leakage Current,
Channel−Select or Enable Inputs
Maximum Quiescent Supply
Current (per Package)
Condition
R
on
= Per Spec
V
CC
V
2.0
3.0
4.5
6.0
2.0
3.0
4.5
6.0
6.0
Guaranteed Limit
−55 to 25°C
1.50
2.10
3.15
4.20
0.5
0.9
1.35
1.8
±
0.1
≤85°C
1.50
2.10
3.15
4.20
0.5
0.9
1.35
1.8
±
1.0
≤125°C
1.50
2.10
3.15
4.20
0.5
0.9
1.35
1.8
±
1.0
Unit
V
V
IL
R
on
= Per Spec
V
I
in
I
CC
V
in
= V
CC
or GND,
V
EE
= − 6.0 V
Channel Select, Enable and
V
EE
= GND
V
IS
= V
CC
or GND;
V
IO
= 0 V
V
EE
= − 6.0
μA
μA
6.0
6.0
1
4
10
40
40
80
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Guaranteed Limit
v
85_C
240
200
150
125
180
140
120
100
50
25
15
12
Symbol
R
on
Parameter
Test Conditions
V
CC
V
3.0
4.5
4.5
6.0
3.0
4.5
4.5
6.0
3.0
4.5
4.5
6.0
V
EE
V
– 55 to
25_C
200
160
120
100
150
110
90
80
40
20
10
10
v
125_C
320
280
170
140
230
190
140
115
80
40
18
14
Unit
Ω
Maximum “ON” Resistance
V
in
= V
IL
or V
IH
V
IS
= V
CC
to V
EE
I
S
v
2.0 mA
(Figures 5 through 11)
0.0
0.0
– 4.5
– 6.0
0.0
0.0
– 4.5
– 6.0
0.0
0.0
– 4.5
– 6.0
V
in
= V
IL
or V
IH
V
IS
= V
CC
or V
EE
(Endpoints)
I
S
v
2.0 mA
(Figures 5 through11)
ΔR
on
Maximum Difference in “ON”
Resistance Between Any Two
Channels in the Same Package
V
in
= V
IL
or V
IH
V
IS
= 1/2 (V
CC
− V
EE
)
I
S
v
2.0 mA
Ω
I
off
Maximum Off−Channel Leakage
Current, Any One Channel
V
in
= V
IL
or V
IH
;
V
IO
= V
CC
− V
EE
;
Switch Off (Figure 12)
μA
6.0
6.0
6.0
6.0
6.0
6.0
6.0
− 6.0
− 6.0
− 6.0
− 6.0
− 6.0
− 6.0
− 6.0
0.1
0.2
0.1
0.1
0.2
0.1
0.1
0.5
2.0
1.0
1.0
2.0
1.0
1.0
1.0
4.0
2.0
2.0
4.0
2.0
2.0
μA
Maximum Off−Channel VHC4051 V
in
= V
IL
or V
IH
;
Leakage Current,
VHC4052 V
IO
= V
CC
− V
EE
;
Common Channel
VHC4053 Switch Off (Figure 13)
I
on
Maximum On−Channel VHC4051 V
in
= V
IL
or V
IH
;
Leakage Current,
VHC4052 Switch−to−Switch =
Channel−to−Channel VHC4053 V
CC
− V
EE
; (Figure 14)
DC ELECTRICAL CHARACTERISTICS
Analog Section
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