TL5812, TL5812l

VACUUM FLUORESCENT DISPLAY DRIVERS

SLDS011B − OCTOBER 1985 − REVISED MAY 1993

4

POST OFFICE BOX 655303

POST OFFICE BOX 1443

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

15 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

70 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

70 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

−40 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous total power dissipation

See Dissipation Rating Table

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating free-air temperature range: TL5812

0

°C to 70°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TL5812I

−40

°C to 85°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range,

−65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Case temperature for 10 seconds: FN package

260

°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: N package

260

°C

. . . . . . . . . . . . . . . . . . . . .

NOTE 1: All voltage values are with respect to GND.

DISSIPATION RATING TABLE

PACKAGE

TA ≤ 25°C

DERATING FACTOR

TA = 70°C

TA = 85°C

PACKAGE

TA ≤ 25 C

POWER RATING

DERATING FACTOR

ABOVE TA = 25°C

TA = 70 C

POWER RATING

TA = 85 C

POWER RATING

FN

1400 mW

11.2 mW/

°C

896 mW

728 mW

N

1150 mW

9.2 mW/

°C

736 mW

598 mW

recommended operating conditions

MIN

NOM

MAX

UNIT

Supply voltage, VCC1

4.5

15

V

Supply voltage, VCC2

0

60

V

High-level input voltage, VIH

VCC1 −1.5

VCC1+0.3

V

Low-level input voltage, VIL

− 0.3†

0.8

V

High-level output current, IOH

−40

mV

Operating free-air temperature, TA

TL5812

0

70

°C

Operating free-air temperature, TA

TL5812I

−40

85

°C

† The algebraic convention, in which the less positive (more negative) limit is designated as minimum, is used in this data sheet for logic voltage

levels.