Datasheet

5
Input Capacitance, C
IN
CD4049UB
- - 15 22.5 pF
Input Capacitance, C
IN
CD4050B
- - 5 7.5 pF
AC Electrical Specifications T
A
= 25
o
C, Input t
r
, t
f
= 20ns, C
L
= 50pF, R
L
= 200kΩ (Continued)
PARAMETER
TEST CONDITIONS LIMITS (ALL PACKAGES)
UNITSV
IN
V
CC
TYP MAX
Typical Performance Curves
FIGURE 2. MINIMUM AND MAXIMUM VOLTAGE TRANSFER
CHARACTERISTICS FOR CD4049UB
FIGURE 3. MINIMUM AND MAXIMUM VOLTAGE TRANSFER
CHARACTERISTICS FOR CD4050B
FIGURE 4. TYPICAL OUTPUT LOW (SINK) CURRENT
CHARACTERISTICS
FIGURE 5. MINIMUM OUTPUT LOW (SINK) CURRENT DRAIN
CHARACTERISTICS
5
4
3
2
1
01234
V
I
, INPUT VOLTAGE (V)
V
O
, OUTPUT VOLTAGE (V)
T
A
= 25
o
C
SUPPLY VOLTAGE (V
CC
) = 5V
MAXIMUMMINIMUM
5
4
3
2
1
01 234
V
I
, INPUT VOLTAGE (V)
V
O
, OUTPUT VOLTAGE (V)
T
A
= 25
o
C
SUPPLY VOLTAGE (V
CC
) = 5V
MAXIMUMMINIMUM
50
40
30
20
10
0 1234
V
DS
, DRAIN TO SOURCE VOLTAGE (V)
I
OL
, OUTPUT LOW (SINK) CURRENT (mA)
T
A
= 25
o
C
GATE TO SOURCE VOLTAGE (V
GS
) = 5V
10V
15V
60
70
5678
50
40
30
20
10
01234
V
DS
, DRAIN TO SOURCE VOLTAGE (V)
I
OL
, OUTPUT LOW (SINK) CURRENT (mA)
T
A
= 25
o
C
GATE TO SOURCE VOLTAGE (V
GS
) = 5V
10V15V
60
70
5678
CD4049UB, CD4050B