TLC139 Datasheet, PDF (13/17 Pages) Texas Instruments – LinCMOSE MICROPOWER QUAD COMPARATORS

TLC139, TLC339, TLC339Q
LinCMOS™ MICROPOWER QUAD COMPARATORS
SLCS119 – DECEMBER 1986 – REVISED JANUARY 1991
TYPICAL CHARACTERISTICS^†
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
100
Outputs Low
90 No Load
TA = – 55°C
80
– 40°C
70
60
25°C
50
85°C
40
125°C
30
20
10
0
0 2 4 6 8 10 12 14 16
VDD – Supply Voltage – V
Figure 12
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
80
VDD = 5 V
70
No Load
60
50
Outputs Low
40
30
Outputs High
20
10
0
– 75 – 50 – 25 0
25 50 75 100 125
TA – Free-Air Temperature – °C
Figure 13
LOW-TO-HIGH-LEVEL
OUTPUT RESPONSE TIME
vs
SUPPLY VOLTAGE
6
CL = 15 pF
RL = 5.1 kΩ (pullup to VDD)
5 ^{TA = 25°C}
Overdrive = 2 mV
4
5 mV
3
10 mV
2
20 mV
40 mV
1
0
0 2 4 6 8 10 12 14 16
VDD – Supply Voltage – V
Figure 14
HIGH-TO-LOW-LEVEL
OUTPUT RESPONSE TIME
vs
SUPPLY VOLTAGE
5
CL = 15 pF
4.5 ^{RL = 5.1 kΩ (pullup to VDD)}
TA = 25°C
4
3.5
3
Overdrive = 2 mV
2.5
2
5 mV
1.5
10 mV
1
20 mV
0.5
40 mV
0
0 2 4 6 8 10 12 14 16
VDD – Supply Voltage – V
Figure 15
† _{Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.}
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