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JM3851005554BEA Datasheet, PDF (6/38 Pages) Texas Instruments – CMOS Hex Buffer Converters
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CD4049UB, CD4050B
Typical Performance Curves (Continued)
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
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
10
9
8
125oC
7
6
VCC = 5V
5
4
3 125oC
2
1
0
01 2 3
SUPPLY VOLTAGE
VCC = 10V
TA = -55oC
-55oC
4 5 6 7 8 9 10
VI, INPUT VOLTAGE (V)
FIGURE 8. TYPICAL VOLTAGE TRANSFER CHARACTERISTICS
AS A FUNCTION OF TEMPERATURE FOR CD4049UB
105
104
103
TA = 25oC
= 15V
SUPPLY VOLTAGE V CC
10V 10V
5V
102
10
10
LOAD CAPACITANCE
CL = 50pF
(11pF FIXTURE + 39pF EXT)
CL = 15pF
(11pF FIXTURE + 4pF EXT)
102
103
104
105
f, INPUT FREQUENCY (kHz)
FIGURE 10. TYPICAL POWER DISSIPATION vs FREQUENCY
CHARACTERISTICS
6
10
9
SUPPLY VOLTAGE
8
125oC
VCC = 10V
7
6
TA = -55oC
5
VCC = 5V
4
3
125oC
-55oC
2
1
0
0 1 2 3 4 5 6 7 8 9 10
VI, INPUT VOLTAGE (V)
FIGURE 9. TYPICAL VOLTAGE TRANSFER CHARACTERISTICS
AS A FUNCTION OF TEMPERATURE FOR CD4050B
TA = 25oC
105
104
103
102
15V; 1MHz
15V; 100kHz
10V; 100kHz
15V; 10kHz
10V; 10kHz
15V; 1kHz
10
SUPPLY VOLTAGE VCC = 5V FREQUENCY (f) = 10kHz
10
102
103
104
105
106
107
108
tr, tf, INPUT RISE AND FALL TIME (ns)
FIGURE 11. TYPICAL POWER DISSIPATION vs INPUT RISE
AND FALL TIMES PER INVERTER FOR CD4049UB
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