VSC8541-02 datasheet(72/101 Pages) MICROCHIP

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Electrical Specifications

VMDS-10513 VSC8541-02 Datasheet Revision 4.1

Electrical Specifications

This section provides the DC characteristics, AC characteristics, recommended operating conditions,

and stress ratings for the VSC8541-02 device.

5.1

DC Characteristics

This section contains the DC specifications for the VSC8541-02 device.

5.1.1

VDDMAC, VDDIO, and VDDMDIO (2.5 V)

The following table shows the DC specifications for the pins referenced to VDDMAC, VDDIO, and

VDDMDIO when it is set to 2.5 V. The specifications listed in the following table are valid only when

VDD1 = 1.0 V, VDD1A = 1.0 V, and VDD25A = 2.5 V.

5.1.2

VDDMAC, VDDIO, and VDDMDIO (3.3 V)

The following table shows the DC specifications for the pins referenced to VDDMAC, VDDIO, and

VDDMDIO when it is set to 3.3 V. The specifications listed in the following table are valid only when

VDD1 = 1.0 V, VDD1A = 1.0 V, and VDD25A = 2.5 V.

Table 85 •

VDDMAC, VDDIO, and VDDMDIO (2.5 V) DC Characteristics

Parameter

Symbol Minimum

Typical

Maximum

Unit

Condition

Output high voltage

VOH

2.0

IOH = –1.0 mA

Output low voltage

VOL

0.4

IOL = 1.0 mA

Input high voltage

VIH

1.85

3.6

Input high voltage

VIH

1.85

3.1

SMI pins (MDC, MDIO)

Input high voltage

VIH

1.85

2.75

VDDMAC-referenced pins

Input low voltage

VIL

–0.3

0.7

Input leakage current

IILEAK

–85

µA

Internal resistor included

Output leakage current

IOLEAK

–85

µA

Internal resistor included

Table 86 •

VDDMAC, VDDIO, and VDDMDIO (3.3 V) DC Characteristics

Parameter

Symbol

Minimum

Typical

Maximum

Unit Condition

Output high voltage

VOH

2.6

IOH = –1.0 mA

Output low voltage

VOL

0.4

IOL = 1.0 mA

Input high voltage

VIH

2.25

3.6

Input low voltage

VIL

–0.3

0.8

Input leakage current

IILEAK

–135

135

µA

Internal resistor included

Output leakage current

IOLEAK

–135

135

µA

Internal resistor included

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