TC4426M/TC4427M/TC4428M

DS21938A-page 4

© 2005 Microchip Technology Inc.

DC CHARACTERISTICS (OVER OPERATING TEMPERATURE RANGE)

TEMPERATURE CHARACTERISTICS

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

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

-10

—

+10

µA

0V

Output

High Output Voltage

—

—

V

DC Test

Low Output Voltage

——

0.025

V

DC Test

Output Resistance

—9

12

Ω

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

——

40

ns

Figure 4-1

Fall Time

——

40

ns

Figure 4-1

Delay Time

——

40

ns

Figure 4-1

Delay Time

——

60

ns

Figure 4-1

Power Supply

Power Supply Current

—

—

—

—

8.0

0.6

mA

Note 1:

Switching times ensured by design.

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

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

—150

—

ºC/W