LEOAC74PT datasheet(5/19 Pages) STMICROELECTRONICS

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Electrical characteristics

VCC = 3 V to 5.5 V, typical values are at ambient Ta = +25 °C, min. and max. values are at Ta = -40 °C and +125

°C, unless otherwise specified.

Table 4. Electrical characteristics.

Symbol

Parameter

Test condition

VCC

(V)

Min.

Typ.

Max.

Unit

VOH (1)

High level output voltage

For all inputs affecting output under test, VIN = VIH

minimum or VIL maximum. For all other inputs,

VIN = VCC or GND, IOH = -50 μA

2.9

4.5

4.4

5.5

5.4

For all inputs affecting output under test, VIN = VIH

minimum or VIL maximum. For all other inputs,

VIN = VCC or GND, IOH = -12 mA

2.4

For all inputs affecting output under test, VIN = VIH

minimum or VIL maximum. For all other inputs,

VIN = VCC or GND, IOH = -24 mA

4.5

3.7

5.5

4.7

For all inputs affecting output under test, VIN = VIH

minimum or VIL maximum. For all other inputs,

VIN = VCC or GND IOH = -50 mA

5.5

3.85

VOL (1)

Low level output voltage

For all inputs affecting output under test, VIN = VIH

minimum or VIL maximum. For all other inputs,

VIN = VCC or GND, IOL = +50 μA

0.1

4.5

0.1

5.5

0.1

For all inputs affecting output under test, VIN = VIH

minimum or VIL maximum. For all other inputs,

VIN = VCC or GND, IOL = +12 mA

0.5

For all inputs affecting output under test, VIN = VIH

minimum or VIL maximum. For all other inputs,

VIN = VCC or GND, IOL = +24 mA

4.5

0.5

5.5

0.5

For all inputs affecting output under test, VIN = VIH

minimum or VIL maximum. For all other inputs,

VIN = VCC or GND, IOL = +50 mA

5.5

1.65

IOH

High level output current

-12

4.5

-24

5.5

-24

IOL

Low level output current

4.5

5.5

VIH (2)

High level input voltage

2.1

4.5

3.15

5.5

3.85

VIL(2)

Low level input voltage

0.9

4.5

1.35

5.5

1.65

LEOAC74

Electrical characteristics

DS13861 - Rev 2

page 5/19

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