CD4049UB, CD4050B
Absolute Maximum Ratings
Supply Voltage (V+ to V-). . . . . . . . . . . . . . . . . . . . . . . -0.5V to 20V
DC Input Current, Any One Input. . . . . . . . . . . . . . . . . . . . . .
±10mA
Thermal Information
Package Thermal Impedance,
θ
JA
(see Note1):
E (PDIP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
o
C/W
D (SOIC) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
o
C/W
DW (SOIC) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
o
C/W
NS (SOP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
o
C/W
PW (TSSOP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . 108
o
C/W
Maximum Junction Temperature (Plastic Package) . . . . . . . . .150
o
C
Maximum Storage Temperature Range . . . . . . . . . . . 65
o
C to 150
o
C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .265
o
C
SOIC - Lead Tips Only
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -55
o
C to 125
o
C
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. The package thermal impedance is calculated in accordance with JESD 51-7.
DC Electrical Specifications
LIMITS AT INDICATED TEMPERATURE (
o
C)
TEST CONDITIONS
PARAMETER
Quiescent Device Current
I
DD
(Max)
V
O
(V)
-
-
-
-
Output Low (Sink) Current
I
OL
(Min)
0.4
0.4
0.5
1.5
Output High (Source) Current
I
OH
(Min)
4.6
2.5
9.5
13.5
Out Voltage Low Level
V
OL
(Max)
-
-
-
Output Voltage High Level
V
OH
(Min)
-
-
-
Input Low Voltage, V
IL
(Max)
CD4049UB
4.5
9
13.5
Input Low Voltage, V
IL
(Max)
CD4050B
0.5
1
1.5
V
IN
(V)
0,5
0,10
0,15
0,20
0,5
0,5
0,10
0,15
0,5
0,5
0,10
0,15
0,5
0,10
0,15
0,5
0,10
0,15
-
-
-
-
-
-
V
CC
(V)
5
10
15
20
4.5
5
10
15
5
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
-55
1
2
4
20
3.3
4
10
26
-0.81
-2.6
-2.0
-5.2
0.05
0.05
0.05
4.95
9.95
14.95
1
2
2.5
1.5
3
4
-40
1
2
4
20
3.1
3.8
9.6
25
-0.73
-2.4
-1.8
-4.8
0.05
0.05
0.05
4.95
9.95
14.95
1
2
2.5
1.5
3
4
85
30
60
120
600
2.1
2.9
6.6
20
-0.58
-1.9
-1.35
-3.5
0.05
0.05
0.05
4.95
9.95
14.95
1
2
2.5
1.5
3
4
125
30
60
120
600
1.8
2.4
5.6
18
-0.48
-1.55
-1.18
-3.1
0.05
0.05
0.05
4.95
9.95
14.95
1
2
2.5
1.5
3
4
MIN
-
-
-
-
2.6
3.2
8
24
-0.65
-2.1
-1.65
-4.3
-
-
-
4.95
9.95
14.95
-
-
-
-
-
-
25
TYP
0.02
0.02
0.02
0.04
5.2
6.4
16
48
-1.2
-3.9
-3.0
-8.0
0
0
0
5
10
15
-
-
-
-
-
-
MAX
1
2
4
20
-
-
-
-
-
-
-
-
0.05
0.05
0.05
-
-
-
1
2
2.5
1.5
3
4
UNITS
µA
µA
µA
µA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
V
V
3
TI [ TEXAS INSTRUMENTS ]
