MC68160FB Просмотр технического описания (PDF) - Motorola => Freescale

Номер в каталоге

Компоненты Описание

производитель

MC68160FB

ENHANCED ETHERNET INTERFACE TRANSCEIVER

Motorola => Freescale 

Order this document by MC68160/D

Enhanced Ethernet Transceiver

MC68160

MC68160B

MC68160C

The MC68160, B and C Enhanced Ethernet Interface Circuit is a BiCMOS

device which supports both IEEE 802.3* Access Unit Interface (AUI) and

10BASE–T Twisted Pair (TP) Interface media connections through external

isolation transformers. It encodes NRZ data to Manchester data and

supplies the signals which are required for data communication via

10BASE–T or AUI interfaces. The MC68160, B and C gluelessly interface to

the Ethernet controller contained in the MC68360 Quad Integrated

Communications Controller (QUICC) device. The MC68160 also interfaces

easily to most other industry–standard IEEE 802.3 LAN controllers.** Prior to

twisted pair data reception, Smart Squelch circuitry qualifies input signals for

correct amplitude, pulse width, and sequence requirements.

• Automatic Twisted Pair Wiring Polarity Fault Detection and Correction

Option

• Automatic Port Selection Option with Status Output

• Driver Pre–emphasis for Twisted Pair Output Data

• Crystal Controlled Clock Oscillator or External Clock Generator Option

• Digital Phase–Locked–Loop (DPLL) Timing Recovery and Data Decoding

• Standby Mode with Reduced Power Consumption

• Twisted Pair Signal Quality Error (Heartbeat) Test Option

• Diagnostic Local Loop Back Option

• Transmit, Receive and Collision Detection Status Output

• Full–Duplex Operation Option on Twisted Pair Port

• Twisted Pair Jabber Detection and Status Output

• Link Integrity Testing and Status Output

** MC68160B does not support all IEEE 802.3 specifications over extended

** temperature range. Exceptions noted in specifications.

** MC68160B, C only support Motorola controllers

ENHANCED ETHERNET

INTERFACE TRANSCEIVER

SEMICONDUCTOR

TECHNICAL DATA

52 1

FB SUFFIX

PLASTIC PACKAGE

CASE 848D

(TQFP–52)

ORDERING INFORMATION

Device

Operating

Temperature Range Package

MC68160FB

MC68160CFB

TA = 0° to + 70°C

TQFP–52

TQFP–52

MC68160BFB TA = –40° to + 85°C TQFP–52

The sale and use of this product is licensed under technology covered by one

or more Digital Equipment Corporation patents.

MOTOROLA ANALOG IC DEVICE DATA

© Motorola, Inc. 1997

Rev 1

1

Share Link: