2009 Teridian Semiconductor Corporation Rev 1.3 MDIO" />
參數(shù)資料
型號: 78Q2120C09-DB
廠商: Maxim Integrated Products
文件頁數(shù): 17/35頁
文件大小: 0K
描述: BOARD DEMO 78Q2120C
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1
系列: *
78Q2120C
10/100BASE-TX
Transceiver
Page: 24 of 35
2009 Teridian Semiconductor Corporation
Rev 1.3
MDIO Interface Input Timing
CHARACTERISTICS
SYMBOL
CONDITIONS
MIN
NOM
MAX
UNIT
Setup Time: MDC to MDIO
MIOSU
10
ns
Hold Time: MDC to MDIO
MIOHD
10
ns
Max Frequency: MDC
Fmax
25
MHz
MDIO as an Input to the 78Q2120C
MDIO Interface Output Timing
CHARACTERISTICS
SYMBOL
CONDITIONS
MIN
NOM
MAX
UNIT
MDC to MDIO data delay
MC2D
30
ns
MDIO output from high Z to
driven after MDC
MCZ2D
30
ns
MDIO output from driven to
high Z after MDC
MCD2Z
30
ns
MDIO as an Output from the 78Q2120C
MDC
MDIO
MCZ2D
MC2D
MCD2Z
MDC
MDIO
MIOSU
MIOHD
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