CD4049UB Datasheet, PDF (4/18 Pages) Texas Instruments – CMOS HEX BUFFERS/CONVERTERS

CD4049UB, CD4050B
DC Electrical Specifications
PARAMETER
Input High Voltage, V_IH Min
CD4049UB
Input High Voltage, V_IH Min
CD4050B
Input Current, I_IN Max
(Continued)
TEST CONDITIONS
V_O
V_IN
(V)
(V) V_CC (V)
0.5
-
5
1
-
10
1.5
-
15
4.5
-
5
9
-
10
13.5
-
15
-
0,18
18
LIMITS AT INDICATED TEMPERATURE (^oC)
25
-55
-40
85
125 MIN TYP MAX
4
4
4
4
4
-
-
8
8
8
8
8
-
-
12.5 12.5 12.5 12.5 12.5
-
-
3.5 3.5 3.5 3.5 3.5
-
-
7
7
7
7
7
-
-
11
11
11
11
11
-
-
±0.1 ±0.1 ±1
±1
-
±10^-5 ±0.1
UNITS
V
V
V
V
V
V
µA
AC Electrical Specifications
PARAMETER
Propagation Delay Time
Low to High, t_PLH
CD4049UB
Propagation Delay Time
Low to High, t_PLH
CD4050B
Propagation Delay Time
High to Low, t_PHL
CD4049UB
Propagation Delay Time
High to Low, t_PHL
CD4050B
Transition Time, Low to High, t_TLH
Transition Time, High to Low, t_THL
T_A = 25^oC, Input t_r, t_f = 20ns, C_L = 50pF, R_L = 200kΩ
TEST CONDITIONS
LIMITS (ALL PACKAGES)
V_IN
V_CC
TYP
MAX
5
5
60
120
10
10
32
65
10
5
45
90
15
15
25
50
15
5
45
90
5
5
70
140
10
10
40
80
10
5
45
90
15
15
30
60
15
5
40
80
5
5
32
65
10
10
20
40
10
5
15
30
15
15
15
30
15
5
10
20
5
5
55
110
10
10
22
55
10
5
50
100
15
15
15
30
15
5
50
100
5
5
80
160
10
10
40
80
15
15
30
60
5
5
30
60
10
10
20
40
15
15
15
30
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
4