© 2006 Microchip Technology Inc.

DS21418C-page 3

TC4404/TC4405

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings*

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

PDIP........................................................ 730 mW

CERDIP .................................................. 800 mW

SOIC ....................................................... 470 mW

Package Thermal Resistance

Operating Temperature Range

C Version ........................................ 0°C to +70°C

E Version...................................... -40°C to +85°C

M Version ................................... -55°C to +125°C

Storage Temperature Range .............. -65°C to +150°C

*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.

TC4404/TC4405 ELECTRICAL SPECIFICATIONS

Symbol

Parameter

Min

Typ

Max

Units

Test Conditions

Input

Logic 1, High Input Voltage

2.4

—

—

V

Logic 0, Low Input Voltage

—

—

0.8

V

Input Current

-1

—

1

Output

High Output Voltage

—

—

V

Low Output Voltage

—

—

0.025

V

Output Resistance

—

7

10

Ω

Peak Output Current (Any Drain)

—

1.5

—

A

Duty cycle

≤ 2%, t ≤ 300 μsec

Continuous Output Current (Any Drain)

—

—

100

mA

Latch-Up Protection (Any Drain)

Withstand Reverse Current

—

>500

—

mA

Duty cycle

≤ 2%, t ≤ 300 μsec

Switching Time (Note 1)

Rise Time

—

25

30

nsec

Fall Time

—

25

30

nsec

Delay Time

—

15

30

nsec

Delay Time

—

32

50

nsec

Power Supply

Power Supply Current

—

—

—

—

4.5

0.4

mA

Note

1: Switching times ensured by design.