LXT970A datasheet(10/74 Pages) INTEL

Teilenummer	LXT970A

Bauteilbeschribung	Dual-Speed Fast Ethernet Transceiver

PDF	74 Pages

Scroll/Zoom	100%

Hersteller	INTEL [Intel Corporation]

Direct Link	http://www.intel.com

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10 / 74 page

LXT970A — Dual-Speed Fast Ethernet Transceiver

Datasheet

1.0

Pin Assignments and Signal Descriptions

Figure 2. LXT970A Pin Assignments

Table 1.

LXT970A Power Supply Signal Descriptions

Pin#1

Pin Name

I/O

Signal Description

19, 22

VCCT, GNDT

Transmitter Supply (+5V) and Ground. (Analog plane)

37, 31

VCCR, NDR

Receiver Supply (+5V) and Ground. (Analog plane)

24, 26

VCCA, NDA

Analog Supply (+5V) and Ground.

9, 43

VCCD, GNDD

Digital Supply (+5V) and Ground.

53, 52

VCCIO, GNDIO

MII Supply (+3.3V or +5V) and Ground. (Digital plane)

1. Pin numbers apply to all package types.

RXD2

RXD3

RXD4

MDC

MDIO

GNDD

LEDR

LEDT

LEDL

LEDC

LEDS

VCCR

N/C

PWRDWN

CFG1

CRS

FDS/MDINT

TRSTE

MF4

MF3

MF2

MF1

MF0

VCCD

TEST

FDE

CFG0

MDDIS

RESET

LXT970AQC/ATC XX

XXXXXX

XXXXXXXX

Part #

LOT #

FPO #

Rev #

LXT970A Datenblatt(PDF) 10 Page - Intel Corporation

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