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CD4049UB Datasheet, PDF (5/10 Pages) Texas Instruments – CMOS HEX BUFFERS/CONVERTERS
◁
Typical Performance Curves
CD4049UB, CD4050B
TA = 25oC
SUPPLY VOLTAGE (VCC) = 5V
5
4
MINIMUM
3
2
1
MAXIMUM
0
1
2
3
4
VI, INPUT VOLTAGE (V)
FIGURE 2. MINIMUM AND MAXIMUM VOLTAGE TRANSFER
CHARACTERISTICS FOR CD4049UB
TA = 25oC
SUPPLY VOLTAGE (VCC) = 5V
5
MINIMUM
4
MAXIMUM
3
2
1
0
1
2
3
4
VI, INPUT VOLTAGE (V)
FIGURE 3. MINIMUM AND MAXIMUM VOLTAGE TRANSFER
CHARACTERISTICS FOR CD4050B
TA = 25oC
70
60
15V
10V
50
40
30
GATE TO SOURCE VOLTAGE (VGS) = 5V
20
10
0 1234 5678
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 4. TYPICAL OUTPUT LOW (SINK) CURRENT
CHARACTERISTICS
VDS, DRAIN TO SOURCE VOLTAGE (V)
-8 -7 -6 -5 -4 -3 -2 -1
TA = 25oC
0
-5
GATE TO SOURCE VOLTAGE
-10
VGS = -5V
-15
-20
-25
-10V
-30
-15V
-35
TA = 25oC
70
60
15V
10V
50
40
30
20
GATE TO SOURCE VOLTAGE (VGS) = 5V
10
01234 5678
VDS, DRAIN TO SOURCE VOLTAGE (V)
FIGURE 5. MINIMUM OUTPUT LOW (SINK) CURRENT DRAIN
CHARACTERISTICS
VDS, DRAIN TO SOURCE VOLTAGE (V)
-8 -7 -6 -5 -4 -3 -2 -1
TA = 25oC
GATE TO SOURCE VOLTAGE
VGS = -5V
-10V
-15V
0
-5
-10
-15
-20
-25
-30
-35
FIGURE 6. TYPICAL OUTPUT HIGH (SOURCE) CURRENT
CHARACTERISTICS
FIGURE 7. MINIMUM OUTPUT HIGH (SOURCE) CURRENT
CHARACTERISTICS
5
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