M54HC4051/52/53
M74HC4051/52/53
ANALOG MULTIPLEXER/DEMULTIPLEXER:
SINGLE 8 CHANNEL, DUAL 4 CHANNEL, TRIPLE 2 CHANNEL
.
.
.
.
.
.
.
.
.
.
.
LOW POWER DISSIPATION
o
I
CC
= 4
µA
(MAX.) AT T
A
= 25 C
LOGIC LEVEL TRANSLATION TO ENABLE 5V
LOGIC SIGNAL TO COMMUNICATE WITH
±5V
ANALOG SIGNAL
LOW ”ON” RESISTANCE:
70Ω TYP. (V
CC
- V
EE
= 4.5 V)
50Ω TYP. (V
CC
- V
EE
= 9 V)
WIDE ANALOG INPUT VOLTAGE RANGE:
±6V
FAST SWITCHING:
t
pd
= 15 ns (TYP.) AT T
A
= 25
o
C
LOW CROSSTALK BETWEEN SWITCHES
HIGH ON/OFF OUTPUT VOLTAGE RATIO
WIDE OPERATING VOLTAGE RANGE
(V
CC
- V
EE
) = 2V TO 12V
LOW SINE WAVE DISTORTION
0.02% AT V
CC
- V
EE
= 9V
HIGH NOISE IMMUNITY
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
PIN AND FUNCTION COMPATIBLE WITH
HCC/HCF4051/4052/4053B
B1R
(Plastic Package)
F1R
(Ceramic Package)
M1R
(Micro Package)
C1R
(Chip Carrier)
ORDER CODES :
M54HCXXXXF1R
M74HCXXXXM1R
M74HCXXXXB1R
M74HCXXXXC1R
DESCRIPTION
These
devices
are
analog
multiplexer
demultiplexers in high speed silicon gate C
2
MOS
technology and they are pin compatible with the
equivalent metal gate CMOS ”4000B” series. These
analog switches are bidirectional and digitally
PIN CONNECTION
(top view)
HC4051
controlled.
A built-in level shifting is included to allow them an
input range of up to
±
6V (peak) for an analog signal
with digital control signal of 0 to 6V.
V
EE
supply pin is provided for analog input signals.
They have an inhibit (INH) input terminal to disable
all the switches when high. For operation as a digital
multiplexer/demultiplexer, V
EE
is connected to
GND.
HC4052
HC4053
October 1993
1/15
M54/M74HC4051/4052/4053
DESCRIPTION
The HC4051 is a single 8 channel multiplexer
demultiplexer having three binary control inputs A,
B and C to select 1 of 8 to be turned on, and
connected to the output.
The HC4052 has a pair of four channel multiplexer
demultiplexer having two control inputs A and B that
CHIP CARRIER
HC4051
HC4052
HC4053
select one of four channels of the two sections.
The HC4053 is a triple two channel multiplexer
demultiplexer having three separate digital control
inputs A, B and C to select independently one of a
pair of channles.
TRUTH TABLE
(HC4051)
INPUT STATES
INHIBIT
C
B
L
L
L
L
L
L
L
L
H
X: DON’T CARE
TRUTH TABLE
(HC4052)
”ON” CHANNEL
0
1
2
3
4
5
6
7
NONE
INPUT STATES
INHIBIT
L
L
H
X: DON’T CARE
A
L
H
L
H
L
H
L
H
X
INPUT STATES
INHIBIT
B
L
L
L
L
H
X: DON’T CARE
A
L
H
L
H
X
”ON” CHANNELS
0X, 0Y
1X, 1Y
2X, 2Y
3X, 3Y
NONE
L
L
L
L
H
H
H
H
X
L
L
H
H
L
L
H
H
X
L
L
H
H
X
TRUTH TABLE
(HC4053)
A or B or C
L
H
X
”ON” CHANNELS
ax or bx or cx
ay or by or cy
NONE
2/15
M54/M74HC4051/4052/4053
IEC LOGIC SYMBOLS
HC4051
HC4052
HC4053
PIN DESCRIPTION
(HC4051)
PIN No
3
6
7
11, 10, 9
13, 14, 15,
12, 1, 5, 2, 4
8
16
SYMBOL
COM
OUT/IN
INH
V
EE
A, B, C
0 TO 7
GND
V
CC
NAME AND FUNCTION
Common Output/input
INHIBIT Input
Negative Supply Voltage
Select Inputs
Independent Input/Outputs
Ground (0V)
Positive Supply Voltage
PIN DESCRIPTION
(HC4052)
PIN No
1, 5, 2, 4
6
7
10, 9
12, 14, 15,
11
3
13
8
16
SYMBOL
0Y TO 3Y
INH
V
EE
A, B
0X TO 3X
COM Y
OUT/IN
COM X
OUT/IN
GND
V
CC
NAME AND FUNCTION
Independent Input/Outputs
INHIBIT Input
Negative Supply Voltage
Select Inputs
Independent Input/Outputs
Common X Output/input
Common Y Output/input
Ground (0V)
Positive Supply Voltage
PIN DESCRIPTION
(HC4053)
PIN No
2, 1
5, 3
6
7
11, 10, 9
12, 13
14, 15, 4
8
16
SYMBOL
bx, by
cx, cy
INH
V
EE
A, B, C
ax, ay
ax TO cy
GND
V
CC
NAME AND FUNCTION
Independent Input/Outputs
Independent Input/Outputs
INHIBIT Input
Negative Supply Voltage
Select Inputs
Independent Input/Outputs
Common Output/input
Ground (0V)
Positive Supply Voltage
3/15
M54/M74HC4051/4052/4053
FUNCTIONAL DIAGRAM
HC4053
ABSOLUTE MAXIMUM RATINGS
Symbol
V
CC
V
CC
- V
EE
V
IN
V
I/O
I
CK
I
IOK
I
T
I
CC
P
D
T
stg
T
L
Supply Voltage Range
Supply Voltage Range
Control Input Voltage
Switch I/O Voltage
Control Input Diode Current
I/O Diode Current
Switch Through Current
DC V
CC
or Ground Current
Power Dissipation
Storage Temperature
Lead Temperature (10 sec)
Parameter
Value
-0.5 to +7
-0.5 to 13
-0.5 to V
CC
+ 0.5
V
EE
- 0.5 to V
CC
+ 0.5
±
20
±
20
±
25
±
50
500 (*)
-65 to +150
300
Unit
V
V
V
V
mA
mA
mA
mA
mW
o
o
C
C
Absolute Maximum Ratings are those values beyond which damage tothe device may occur. Functional operation under these conditions is not implied.
(*) 500 mW:
≅
65
o
C derate to 300 mW by 10mW/
o
C: 65
o
C to 85
o
C
5/15
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
