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DS20002230F-page 13

MCP2003/4/3A/4A

2.3

DC Specifications

DC Specifications

Electrical Characteristics:

Unless otherwise indicated, all limits are specified for

Parameter

Sym.

Min.

Typ.

Max.

Units

Conditions

Power

Current

—

90

150

µA

Operating Mode,

bus recessive (Note 1)

—

75

120

µA

Transmitter off,

bus recessive (Note 1)

—5

15

µA

-1

—

1

mA

Microcontroller Interface

High-Level Input Voltage

2.0

—

30

V

Low-Level Input Voltage

-0.3

—

0.8

V

High-Level Input Current

-2.5

—

—

µA

Input voltage = 4.0V

Low-Level Input Current

-10

—

—

µA

Input voltage = 0.5V

-0.3

—

V

High-Level Output Current

-40

—

-10

mA

0.5V

-125

—

-35

2.0V

High-Level Input Voltage

2.0

—

30

V

Through a current limiting

resistor

Low-Level Input Voltage

(CS)

-0.3

—

0.8

V

High-Level Input Current

(CS)

—

—

10.0

µA

Input voltage = 4.0V

Low-Level Input Current

(CS)

—

—

5.0

µA

Input voltage = 0.5V

Low-Level Input Voltage

(WAKE)

—

—

V

Low-Level Output Voltage

——

0.4

V

High-Level Output Current

-1

—

-1

µA

Note 1:

2:

Node has to sustain the current that can flow under this condition; bus must be operational under this

condition.