CDK8904-5 查看數據表（PDF） - Cirrus Logic

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CDK8904-5

Crystal LAN™ Quad Ethernet Transceiver

Cirrus Logic 

CS8904

Crystal LAN™ Quad Ethernet Transceiver

RX+/RX-

CD

RxCLK

RxDATA

1 0 1 01 0 1011 101 0 00 1 01 0 10

tCD

tRDS

tRDH

tDATA

1 0 10 10 1 0 11 1 0

Mode 2 Receive Timing - Start of Frame

RX+/RX-

10 1010 10 0

tCDOFF

CD

tRD

RxCLK

RxDATA

10

11 01 01 01 0 0

Mode 2 Receive Timing - End of Frame

tRCH

TxENBL

TxCLK

TxDATA

TX+/TX-

tEHCH

tDSCH

tCHDU

tTPD

tCHEL

tSTUD

Mode 2 Transmit Timing

LOOP

TxENBL

CD

tKHEH

tCAEA

tKHEL

Mode 2 Loopback Timing

CIRRUS LOGIC ADVANCED PRODUCT DATABOOK

DS191PP2

25

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