DM9081 데이터 시트보기 (PDF) - Davicom Semiconductor, Inc.

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DM9081

10 BASE-T hub controller

Davicom Semiconductor, Inc. 

Receive Timing

Symbol

tROFF

Parameter

RXD+ High To Idle Time

RXD+

DM9081

10BASE-T Hub Controller

Min. Typ. Max. Unit

200

ns

tROFF

Conditions

RXD-

Link Integrity Timing

Symbol

tLP

tLPWT

tLPWD

Parameter

Transmitted Link Integrity Pulse Period

Link Integrity Pulse Width For TPO+

Link Integrity Pulse Width For DTPO+/-

tLP

Min. Typ. Max. Unit

8

16 24 ms

80 100 120 ns

40 50 60 ns

Conditions

TPO+

TPO-

tLPWD

tLPWT

DTPO+

tLPWD

DTPO-

18

Final

Version: DM9081-DS-F02

February 02, 2001

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