CS8952T datasheet(68/86 Pages) CIRRUS

номер детали	CS8952T

подробное описание детали	100BASE E-X AND 10BASE-T TRANSCEIVER

PDF	86 Pages

Scroll/Zoom	100%

производитель	CIRRUS [Cirrus Logic]

домашняя страница	http://www.cirrus.com

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68 / 86 page

DS206TPP2

CS8952T

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

CIRRUS LOGIC ADVANCED PRODUCT DATABOOK

DC CHARACTERISTICS

(Over recommended operating conditions)

Parameter

Symbol

Min

Typ

Max

Unit

Power Supply

Power Supply Current

100BASE-TX (Note 1)

10BASE-T (Note 1)

With digital outputs connected to CMOS loads.

IDD

135

145

Hardware Power-Down

(Note 1)

IDDHPDN

-900

µA

Software Power-Down

(Note 1)

IDDSPDN

-20

Low Power Power-Up

(Note 1)

IDDSLPUP

-900

µA

Oscillator

XTAL_I Input Low Voltage

VIXH

-0.3

0.2

XTAL_I Input High Voltage

VIXH

3.0

VDD +0.3

XTAL_I Input Low Current

IIXL

-40

µA

XTAL_I Input High Current

IIXH

µA

XTAL_I Input Capacitance

XTAL_I Input Cycle Time

tIXC

39.996

40.004

XTAL_I Input Low Time

tIXL

XTAL_I Input High Time

tXH

Digital I/O

Output Low Voltage

CLK25, MII_IRQ, SPD10, SPD100

IOL =4.0mA

LED[4:0]

IOL =10.0mA

VOL

0.4

Output Low Voltage (MII_DRV = 1)

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

RX_CLK, RX_DV, RX_ER,

TX_CLK

IOL =4.0mA

VDD_MII =5V; IOL =43.0mA

VDD_MII =3.3V, IOL =26.0mA

VOL

0.4

3.05

2.1

Output Low Voltage (MII_DRV = 0)

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

RX_CLK, RX_DV, RX_ER,

TX_CLK

IOL =4.0mA

VOL

0.4

CS8952T датащи(PDF) 68 Page - Cirrus Logic

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