CS8952T datasheet(69/86 Pages) CIRRUS

69 / 86 page

DS206TPP2

CS8952T

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

CIRRUS LOGIC ADVANCED PRODUCT DATABOOK

DC CHARACTERISTICS (CONT.)

Parameter

Symbol

Min

Typ

Max

Unit

Digital I/O (cont.)

Output High Voltage

CLK25, SPD10, SPD100

IOH =-4.0mA

VOH

2.4

Output High Voltage (MII_DRV = 1)

COL, CRS, MDIO, RXD[3:0],

RX_CLK, RX_DV, RX_ER,

TX_CLK

IOH=-4.0mA

VDD_MII =5V; IOH =-20.0mA

VDD_MII =3.3V, IOH =-20.0mA

VOH

2.4

1.1

Output High Voltage (MII_DRV = 0)

COL, CRS, MDIO, RXD[3:0],

RX_CLK, RX_DV, RX_ER,

TX_CLK

IOH =-4.0mA

VOH

2.4

Input Low Voltage

All Inputs Except AN[1:0], TCM, TXSLEW[1:0],

XTAL_I

VIL

0.8

Input High Voltage

All Inputs Except AN[1:0], TCM, TXSLEW[1:0],

XTAL_I

VIH

2.0

VDD_MII +

0.3

Tri-Level Input Voltages

AN[1:0], TCM, TXSLEW[1:0]

VIL

VIM

VIH

1/3 VDD_MII

+20%

2/3 VDD_MII

+20%

1/3 VDD_MII

-20%

2/3 VDD_MII

-20%

Input Low Current

MDC, TXD[3:0], TX_CLK, TX_EN,

TX_ER

VI =0.0V

MDIO

VI =0.0V

IIL

-20

-3800

µA

Input High Current

MDC, TXD[3:0], TX_CLK, TX_EN,

TX_ER

VI =5.0V

MDIO

VI =5.0V

IIH

200

µA

Input Leakage Current

All Other Inputs

0<=V<=VDD

ILEAK

-10

+10

µA

CS8952T Datasheet(PDF) 69 Page - Cirrus Logic

CS8952T Datasheet(HTML) 69 Page - Cirrus Logic

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