 2005-2013 Microchip Technology Inc.

DS21939B-page 3

TC4426AM/TC4427AM/TC4428AM

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings†

Supply Voltage ................................................................+22V

† Notice: Stresses above those listed under "Absolute

Maximum Ratings" may cause permanent damage to the

device. These are stress ratings only and functional operation

of the device at these or any other conditions above those

indicated in the operation sections of the specifications is not

implied. Exposure to Absolute Maximum Rating conditions for

extended periods may affect device reliability.

TEMPERATURE CHARACTERISTICS

DC CHARACTERISTICS

Electrical Specifications: Unless otherwise noted, over operating temperature range with 4.5V

V

Parameters

Sym

Min

Typ

Max

Units

Conditions

Input

Logic ‘1’, High Input Voltage

2.4

—

—

V

Logic ‘0’, Low Input Voltage

——

0.8

V

Input Current

-1.0

-10

—

—

+1.0

+10

µA

0V

V

Output

High Output Voltage

—

—

V

DC TEST

Low Output Voltage

—

—

0.025

V

DC TEST

Output Resistance

—7

9



—8

12

-55°C

 T

Peak Output Current

—1.5

—

A

Latch-Up Protection

Withstand Reverse Current

—

>0.5

—

A

Duty cycle

2%, t 300 µs

Switching Time (Note 1)

Rise Time

—25

35

ns

—30

40

-55°C

 T

Fall Time

—25

35

ns

—30

40

-55°C

 T

Delay Time

—30

35

ns

—38

50

-55°C

 T

Delay Time

—30

35

ns

—38

50

-55°C

 T

Power Supply

Power Supply Current

—

—

1.0

0.1

2.0

0.2

mA

Note 1:

Switching times ensured by design.

Electrical Specifications: Unless otherwise noted, all parameters apply with 4.5V

 V

Parameters

Sym

Min

Typ

Max

Units

Conditions

Temperature Ranges

Specified Temperature Range (M)

-55

—

+125

ºC

Maximum Junction Temperature

——

+150

ºC

Storage Temperature Range

-65

—

+150

ºC

Package Thermal Resistances

Thermal Resistance, 8L-CERDIP



JA

—

150

—

ºC/W