TLC139 Datasheet, PDF (14/17 Pages) Texas Instruments – LinCMOSE MICROPOWER QUAD COMPARATORS

TLC139, TLC339, TLC339Q
LinCMOS™ MICROPOWER QUAD COMPARATORS
SLCS119 – DECEMBER 1986 – REVISED JANUARY 1991
TYPICAL CHARACTERISTICS
LOW-TO-HIGH-LEVEL OUTPUT
PROPAGATION DELAY
FOR VARIOUS OVERDRIVE VOLTAGES
60
OUTPUT FALL TIME
vs
SUPPLY VOLTAGE
5
40 mV
20 mV
10 mV
5 mV
2 mV
0
100
VDD = 5 V
0
CL = 15 pF
RL = 5.1 kΩ (pullup to VDD)
TA = 25°C
0
1
2
3
4
5
tPIDLHD – Low-to-High-Level
Output Propagation Delay Time – µ s
Figure 16
50
CL = 100 pF
40
50 pF
30
15 pF
20
10
RL = 5.1 kΩ (pullup to VDD)
TA = 25°C
0
0 2 4 6 8 10 12 14 16
VDD – Supply Voltage – V
Figure 17
HIGH-TO-LOW-LEVEL OUTPUT
PROPAGATION DELAY
FOR VARIOUS OVERDRIVE VOLTAGES
5
40 mV
20 mV
10 mV
5 mV
2 mV
0
100
0
VDD = 5 V
CL = 15 pF
RL = 5.1 kΩ (pullup to VDD)
TA = 25°C
0
1
2
3
4
5
tPHL – High-to-Low-Level
Output Propagation Delay Time – µ s
Figure 18
14
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