CS8952(2001) Ver la hoja de datos (PDF) - Cirrus Logic

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CS8952
(Rev.:2001)

CrystalLAN™ 100BASE-X and 10BASE-T Transceiver

Cirrus Logic 

CS8952

100BASE-TX MII RECEIVE TIMING - 5B BYPASS ALIGN MODE

Parameter

Symbol

Min

Typ

Max

Unit

RX_CLK Period

tP

-

40

RX_CLK Pulse Width

tWL, tWH

-

20

RXD[4:0] setup to rising edge of RX_CLK

tSU

10

-

RXD[4:0] hold after rising edge of RX_CLK

tHD

10

-

Start of 5B symbol to symbol output on RX[4:0]

tRLAT

5

-

5B Mode

-

ns

-

ns

-

ns

-

ns

9

BT

RX+/-

RXD[4:0],

RX_CLK

RX Symbol

0

tRLAT

tP

RX Symbol

N-1

RX Symbol

N

tSU tHD

RX Data

0

RX Data

1

tWL tWH

IN

OUT

OUT

10

CrystalLAN™ 100BASE-X and 10BASE-T Transceiver

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