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2022 Microchip Technology Inc. and its subsidiaries

DS20006638A-page 5

MIC4423/4/5

Test Circuit

FIGURE 1-1:

Inverting Driver Switching Time.

FIGURE 1-2:

Non-Inverting Driver Switching Time.

TEMPERATURE SPECIFICATIONS (Note 1)

Parameters

Sym.

Min.

Typ.

Max.

Units

Conditions

Temperature Ranges

Storage Temperature Range

–65

—

+150

°C

—

Lead Temperature

—

—

+300

°C

—

Package Thermal Resistances

Thermal Resistance DIP

—

130

—

°C/W

—

Thermal Resistance DIP

—

42

—

—

Thermal Resistance Wide-SOIC

—

120

—

—

Thermal Resistance Wide-SOIC

—

75

—

—

Thermal Resistance SOIC

—

120

—

—

Thermal Resistance SOIC

—

75

—

—

Note 1: The maximum allowable power dissipation is a function of ambient temperature, the maximum allowable

90%

10%

10%

0V

5V

OUTPUT

INPUT

90%

0V

2.5V

A

B

INA

INB

MIC4423

OUTA

1800pF

0.1μF

4.7μF

OUTB

1800pF

A

B

INA

INB

MIC4424

OUTA

1800pF

0.1μF

4.7μF

OUTB

1800pF

90%

10%

10%

0V

5V

OUTPUT

INPUT

90%

0V

2.5V