TLC139, TLC339, TLC339Q

LinCMOS MICROPOWER QUAD COMPARATORS

13

WWW.TI.COM

Figure 12

40

20

10

0

02

4

6

8

10

60

70

80

12

14

16

50

30

90

VDD − Supply Voltage − V

SUPPLY CURRENT

vs

SUPPLY VOLTAGE

100

Outputs Low

No Load

−40

°C

25

°C

85

°C

125

°C

TA = − 55°C

Figure 13

40

20

10

0

025

50

60

70

80

75

100

125

50

30

SUPPLY CURRENT

vs

FREE-AIR TEMPERATURE

TA − Free-Air Temperature − °C

Outputs Low

Outputs High

−75

− 50

−25

VDD = 5 V

No Load

Figure 14

3

2

1

0

02

46

8

10

4

5

LOW-TO-HIGH-LEVEL

OUTPUT RESPONSE TIME

vs

SUPPLY VOLTAGE

6

12

14

16

VDD − Supply Voltage − V

5 mV

10 mV

20 mV

40 mV

CL = 15 pF

RL = 5.1 kΩ (pullup to VDD)

TA = 25°C

Overdrive = 2 mV

Figure 15

1.5

1

0.5

0

02

468

10

2

2.5

HIGH-TO-LOW-LEVEL

OUTPUT RESPONSE TIME

vs

SUPPLY VOLTAGE

3

12

14

16

VDD − Supply Voltage − V

3.5

4

4.5

5

5 mV

20 mV

10 mV

40 mV

CL = 15 pF

RL = 5.1 kΩ (pullup to VDD)

TA = 25°C

Overdrive = 2 mV

† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.