SN74LV08A

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SCLS387M – SEPTEMBER 1997 – REVISED OCTOBER 2014

7.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)

(1)

SN74LV08A

UNIT

MIN

MAX

Supply voltage

2

5.5

V

1.5

High-level input voltage

V

0.5

Low-level input voltage

V

Input voltage

0

5.5

V

Output voltage

0

V

–50

µA

–2

High-level output current

–6

mA

–12

50

µA

2

Low-level output current

6

mA

12

200

Δt/Δv

Input transition rise and fall rate

100

ns/V

20

Operating free-air temperature

–40

125

°C

(1)

Implications of Slow or Floating CMOS Inputs (SCBA004).

7.4 Thermal Information

SN74LV08A

D

DB

DGV

N

NS

PW

RGY

UNIT

14 PINS

14 PINS

14 PINS

14 PINS

14 PINS

14 PINS

14 PINS

Junction-to-ambient thermal

90.6

107.1

129.0

57.4

90.7

122.6

57.5

resistance

Junction-to-case (top) thermal

50.9

59.6

52.1

44.9

48.3

51.4

70.8

resistance

Junction-to-board thermal

44.8

54.4

62.0

37.2

49.4

64.4

33.6

resistance

°C/W

Junction-to-top characterization

14.7

20.5

6.5

30.1

14.6

6.7

3.4

parameter

Junction-to-board characterization

44.5

53.8

61.3

37.1

49.1

63.8

33.7

parameter

Junction-to-case (bottom) thermal

–

–

–

–

–

–

13.9

resistance

(1)

For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report (SPRA953).

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