NWK933 データシートの表示（PDF） - Mitel Networks

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コンポーネント説明

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NWK933

3.3V 10/100 Fast Ethernet Transceiver to MII

Mitel Networks 

AC Electrical Characteristics (continued)

Recommended operating conditions apply except where stated.

Characteristic

Symbol

Value

Min

Max

REFCLK

Frequency

Duty cycle

RXCLK

Frequency

Duty cycle

Frequency

Duty cycle

25±100ppm

45

55

25±100ppm

40

60

2.5±100ppm

40

60

TXCLK

Frequency

Duty cycle

Frequency

Duty cycle

MDC

Frequency

Minimum high/low

25±100ppm

40

60

2.5±100ppm

40

60

-

2.5

160

-

Supply Current

10 Base-T Idle

10 Base-T Active

100 Base-T Idle

100 BAse-T Active

Sleep Mode

Deep sleep mode

Resetn = 0

Typ

Max

80

90

180

200

128

145

133

150

5

6

0.25

1

1

2

NWK933

Units

Conditions

MHz

%

MHz

%

MHz

%

100Mbs mode

100Mbs mode

10Mbs mode

10Mbs mode

MHz

%

MHz

%

100Mbs mode

100Mbs mode

10Mbs mode

10Mbs mode

MHz

ns

mA

Measured at 3.3V

mA

Room Temperature

mA

These Figures include

mA

the current flowing

mA

in the Transmit resistors

mA

mA

15

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