TC1426/TC1427/TC1428

DS21393C-page 4

© 2006 Microchip Technology Inc.

TC1426/TC1427/TC1428 ELECTRICAL SPECIFICATIONS (CONTINUED)

Electrical Characteristics: Over operating temperature range with 4.5V

Symbol

Parameter

Min

Typ

Max

Units

Test Conditions

Input

Logic 1, High Input Voltage

3

—

—

V

Logic 0, Low Input Voltage

—

—

0.8

V

Input Current

-10

—

10

Output

High Output Voltage

—

—

V

Figure 3-1, Figure 3-2

Low Output Voltage

—

—

0.025

V

Figure 3-1, Figure 3-2

Output Resistance

—

—

15

10

23

18

Ω

Latch-Up Current

Withstand Reverse Current

—

>500

—

mA

Switching Time (Note 1)

Rise Time

—

—

60

nsec

Figure 3-1, Figure 3-2

Fall Time

—

—

40

nsec

Figure 3-1, Figure 3-2

Delay Time

—

—

125

nsec

Figure 3-1, Figure 3-2

Delay Time

—

—

125

nsec

Figure 3-1, Figure 3-2

Power Supply

Power Supply Current

—

—

—

—

13

0.7

mA

Note

1:

Switching times ensured by design.