October 1987
Revised January 1999
MM74C150
MM82C19 16-Li
ne to 1-Li
ne M
u
l
t
i
pl
e
x
e
r
3-
ST
A
T
E
16-
Lin
e
t
o
1-
Li
ne
Mul
t
i
p
le
x
e
r
1999 Fairchild Semiconductor Corporation
DS005891.prf
www.fairchildsemi.com
MM74C150 MM82C19
16-Line to 1-Line Multiplexer 3-STATE
16-Line to 1-Line Multiplexer
General Description
The MM74C150 and MM82C19 multiplex 16 digital lines to
1 output. A 4-bit address code determines the particular 1-
of-16 inputs which is routed to the output. The data is
inverted from input to output.
A strobe override places the output of MM74C150 in the
logical "1" state and the output of MM82C19 in the high-
impedance state.
All inputs are protected from damage due to static dis-
charge by diode clamps to V
CC
and GND.
Features
s
Wide supply voltage range:
3.0V to 15V
s
Guaranteed noise margin:
1.0V
s
High noise immunity:
0.45 V
CC
(typ.)
s
TTL compatibility:
Drive 1 TTL Load
Ordering Code:
Connection Diagram
Pin Assignments for DIP
Order Number
Package Number
Package Description
MM74C150N
N24A
24-Lead plastic Dual-In-Line Package (PDIP), JEDEC MS-010, 0.600" Wide
MM82C19N
N24A
24-Lead plastic Dual-In-Line Package (PDIP), JEDEC MS-010, 0.600" Wide
www.fairchildsemi.com
2
MM
7
4
C
1
50
MM
82C19
Truth Table
MM74C150
Note 1: For MM72C19/MM82C19 this would be Hi-Z, everything else is the same.
Inputs
Output
D
C
B
A
STROBE E0
E1
E2
E3
E4
E5
E6
E7
E8
E9 E10 E11 E12 E13 E14 E15
W
X
X
X
X
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1 (Note 1)
0
0
0
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1
0
0
0
0
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
0
1
0
X
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1
0
0
0
1
0
X
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
1
0
0
X
X
0
X
X
X
X
X
X
X
X
X
X
X
X
X
1
0
0
1
0
0
X
X
1
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
0
1
1
0
X
X
X
0
X
X
X
X
X
X
X
X
X
X
X
X
1
0
0
1
1
0
X
X
X
1
X
X
X
X
X
X
X
X
X
X
X
X
0
0
1
0
0
0
X
X
X
X
0
X
X
X
X
X
X
X
X
X
X
X
1
0
1
0
0
0
X
X
X
X
1
X
X
X
X
X
X
X
X
X
X
X
0
0
1
0
1
0
X
X
X
X
X
0
X
X
X
X
X
X
X
X
X
X
1
0
1
0
1
0
X
X
X
X
X
1
X
X
X
X
X
X
X
X
X
X
0
0
1
1
0
0
X
X
X
X
X
X
0
X
X
X
X
X
X
X
X
X
1
0
1
1
0
0
X
X
X
X
X
X
1
X
X
X
X
X
X
X
X
X
0
0
1
1
1
0
X
X
X
X
X
X
X
0
X
X
X
X
X
X
X
X
1
0
1
1
1
0
X
X
X
X
X
X
X
1
X
X
X
X
X
X
X
X
0
1
0
0
0
0
X
X
X
X
X
X
X
X
0
X
X
X
X
X
X
X
1
1
0
0
0
0
X
X
X
X
X
X
X
X
1
X
X
X
X
X
X
X
0
1
0
0
1
0
X
X
X
X
X
X
X
X
X
0
X
X
X
X
X
X
1
1
0
0
1
0
X
X
X
X
X
X
X
X
X
1
X
X
X
X
X
X
0
1
0
1
0
0
X
X
X
X
X
X
X
X
X
X
0
X
X
X
X
X
1
1
0
1
0
0
X
X
X
X
X
X
X
X
X
X
1
X
X
X
X
X
0
1
0
1
1
0
X
X
X
X
X
X
X
X
X
X
X
0
X
X
X
X
1
1
0
1
1
0
X
X
X
X
X
X
X
X
X
X
X
1
X
X
X
X
0
1
1
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
0
X
X
X
1
1
1
0
0
0
X
X
X
X
X
X
X
X
X
X
X
X
1
X
X
X
0
1
1
0
1
0
X
X
X
X
X
X
X
X
X
X
X
X
X
0
X
X
1
1
1
0
1
0
X
X
X
X
X
X
X
X
X
X
X
X
X
1
X
X
0
1
1
1
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
X
1
1
1
1
0
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1
X
0
1
1
1
1
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
1
1
1
1
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1
0
5
www.fairchildsemi.com
MM74C150
MM82C19
Absolute Maximum Ratings
(Note 2)
Note 2: "Absolute Maximum Ratings" are those values beyond which the
safety of the device cannot be guaranteed. Except for "Operating Tempera-
ture Range" they are not meant to imply that the devices should be oper-
ated at these limits. The Electrical Characteristic table provides conditions
for actual device operation.
DC Electrical Characteristics
Min/Max limits apply across temperature range unless otherwise noted.
Voltage at Any Pin
-
0.3V to V
CC
+
0.3V
Operating Temperature Range
-
40
C to
+
85
C
Storage Temperature Range
-
65
C to
+
150
C
Power Dissipation
Dual-In-Line
700 mW
Small Outline
500 mW
Operating V
CC
Range
3.0V to 15V
V
CC
18V
Lead Temperature
(soldering, 10 seconds)
260
C
Symbol
Parameter
Conditions
Min
Typ
Max
Units
CMOS to CMOS
V
IN(1)
Logical "1" Input Voltage
V
CC
=
5.0V
3.5
V
V
CC
=
10V
8.0
V
V
IN(0)
Logical "0" Input Voltage
V
CC
=
5.0V
1.5
V
V
CC
=
10V
2.0
V
V
OUT(1)
Logical "1" Output Voltage
V
CC
=
5.0V, I
O
=
-
10
A
4.5
V
V
CC
=
10V, I
O
=
-
10
A
9.0
V
V
OUT(0)
Logical "0" Output Voltage
V
CC
=
5.0V, I
O
=
+
10
A
0.5
V
V
CC
=
10V, I
O
=
+
10
A
1.0
V
I
IN(1)
Logical "1" Input Current
V
CC
=
15V, V
IN
=
15V
0.005
1.0
V
I
IN(0)
Logical "0" Input Current
V
CC
=
15V, V
IN
=
0V
-
1.0
-
0.005
A
I
OZ
Output Current in High
Impedance State
MM82C19
V
CC
=
15V, V
O
=
15V
0.005
1.0
A
V
CC
=
15V, V
O
=
0V
-
1.0
-
0.005
A
I
CC
Supply Current
V
CC
=
15V
0.05
300
A
CMOS/LPTTL Interface
V
IN(1)
Logical "1" Input Voltage
74C, 82C, V
CC
=
4.75V
V
CC
-
1.5
V
V
IN(0)
Logical "0" Input Voltage
74C, 82C, V
CC
=
4.75V
0.8
V
V
OUT(1)
Logical "1" Output Voltage
74C, 82C, V
CC
=
4.75V, I
O
=
-
1.6 mA
2.4
V
V
OUT(0)
Logical "0" Output Voltage
74C, 82C, V
CC
=
4.75V, I
O
=
1.6 mA
0.4
V
Output Drive (Short Circuit Current)
I
SOURCE
Output Source Current
V
CC
=
5.0V, V
OUT
=
0V, T
A
=
25
C
-
4.35
-
8
mA
(P-Channel)
I
SOURCE
Output Source Current
V
CC
=
10V, V
OUT
=
0V, T
A
=
25
C
-
20
-
40
mA
(P-Channel)
I
SINK
Output Sink Current
V
CC
=
5.0V, V
OUT
=
V
CC
, T
A
=
25
C
4.35
8
mA
(N-Channel)
I
SINK
Output Sink Current
V
CC
=
10V, V
OUT
=
V
CC
, T
A
=
25
C
20
40
mA
(N-Channel)
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