© 2008 Microchip Technology Inc.

DS22062B-page 5

MCP14E3/MCP14E4/MCP14E5

DC CHARACTERISTICS (OVER OPERATING TEMPERATURE RANGE)

Electrical Specifications: Unless otherwise indicated, 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

–10

—

+10

µA

0V

≤ V

Output

High Output Voltage

—

—

V

DC TEST

Low Output Voltage

—

—

0.025

V

DC TEST

Output Resistance, High

—3.0

6.0

Ω

Output Resistance, Low

—3.0

5.0

Ω

Switching Time (Note 1)

Rise Time

—25

40

ns

Figure 4-1, Figure 4-2

Fall Time

—28

40

ns

Figure 4-1, Figure 4-2

Delay Time

—50

70

ns

Figure 4-1, Figure 4-2

Delay Time

—50

70

ns

Figure 4-1, Figure 4-2

Enable Function (ENB_A, ENB_B)

High-Level Input Voltage

1.60

2.20

2.90

V

Low-Level Input Voltage

1.30

1.80

2.40

V

Hysteresis

—0.40

—

V

Enable Leakage Current

40

87

115

µA

Propagation Delay Time

—50

—

ns

Figure 4-3

Propagation Delay Time

—60

—

ns

Figure 4-3

Power Supply

Supply Voltage

4.5

—

18.0

V

Supply Current

—2.0

3.0

mA

ENB_A = ENB_B = High

—0.8

1.1

mA

ENB_A = ENB_B = High

—1.5

2.0

mA

ENB_A = ENB_B = High

—1.5

2.0

mA

ENB_A = ENB_B = High

—1.8

2.8

mA

ENB_A = ENB_B = Low

—0.6

0.8

mA

ENB_A = ENB_B = Low

—1.1

1.8

mA

ENB_A = ENB_B = Low

—1.1

1.8

mA

ENB_A = ENB_B = Low

Note 1: Switching times ensured by design.