参数资料
型号: ICS1893BKILFT
厂商: IDT, Integrated Device Technology Inc
文件页数: 100/133页
文件大小: 0K
描述: PHYCEIVER LOW PWR 3.3V 56-VQFN
标准包装: 1
系列: PHYceiver™
类型: PHY 收发器
规程: MII
电源电压: 3.14 V ~ 3.47 V
安装类型: 表面贴装
封装/外壳: 56-VFQFN 裸露焊盘
供应商设备封装: 56-VFQFP-EP(8x8)
包装: 标准包装
产品目录页面: 1252 (CN2011-ZH PDF)
其它名称: 800-1795-6
Chapter 7 Management Register Set
ICS1893BF, Rev. F, 5/13/10
May, 2010
69
ICS1893BF Data Sheet Rev. F - Release
Copyright 2009, IDT, Inc.
All rights reserved.
7.7.2 Acknowledge (bit 5.14)
The ISO/IEC specification defines bit 5.14 as the Acknowledge bit. When this bit is a:
Zero, it indicates that the remote link partner has not received the ICS1893BF Link Control Word.
One, it indicates to the ICS1893BF / STA that the remote link partner has acknowledged reception of the
ICS1893BF Link Control Word.
7.7.3 Remote Fault (bit 5.13)
The ISO/IEC specification defines bit 5.13 as the Remote Fault bit. This bit is set based on the Link Control
Word received from the remote link partner. When this bit is a logic:
Zero, it indicates that the remote link partner detects a Link Fault.
One, it indicates to the ICS1893BF / STA that the remote link partner detects a Link Fault.
Note: For more information about this bit, see Section 7.3.9, “Remote Fault (bit 1.4)”.
7.7.4 Technology Ability Field (bits 5.12:5)
The Technology Ability Field (TAF) bits (bits 5.12:5) determine the specific abilities that the remote link
partner is advertising. These bits are set based upon the Link Code Word received from the remote link
partner during the auto-negotiation process. The ISO/IEC specification defines the TAF technologies in
Annex 28B.
The ISO/IEC specification reserves bits 5.12:10 for future use. When each of these reserved bits is:
Read by an STA, the ICS1893BF returns a logic zero.
Written to by an STA, the STA must use the default value specified in this data sheet.
IDT uses some reserved bits to invoke auxiliary functions. To ensure proper operation of the ICS1893BF,
an STA must maintain the default value of these bits. Therefore, IDT recommends that an STA always write
the default value of any reserved bits during all management register write operations.
7.7.5 Selector Field (bits 5.4:0)
The Selector Field bits indicate the technology or encoding that the remote link partner is using for the
Auto-Negotiation message. The ICS1893BF supports only IEEE Std. 802.3, represented by a value of
00001b in bits 5.4:0. The ISO/IEC standard defines the Selector Field technologies in Annex 28A.
Presently, the IEEE standard defines the following two valid codes:
00001b (IEEE Std 802.3)
00010b (IEEE Std 802.9)
相关PDF资料
PDF描述
ADV7180BST48Z IC VID DECOD SDTV 10BIT 48LQFP
AD9889BBBCZ-80 TRANSMITTER HDMI/DVI 76-CSPBGA
AD8325ARUZ IC LN DVR CATV FINE-STEP 28TSSOP
MAX3430EPA+ IC TXRX RS-485 3.3V 8-DIP
VI-BWM-IV-F3 CONVERTER MOD DC/DC 10V 150W
相关代理商/技术参数
参数描述
ICS1893BKIT 功能描述:PHYCEIVER LOW PWR 3.3V 56-VQFN RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:PHYceiver™ 标准包装:250 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-TSSOP(0.173",4.40mm 宽) 供应商设备封装:16-TSSOP 包装:带卷 (TR)
ICS1893BKLF 功能描述:PHYCEIVER LOW PWR 3.3V 56-VQFN RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:PHYceiver™ 标准包装:250 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-TSSOP(0.173",4.40mm 宽) 供应商设备封装:16-TSSOP 包装:带卷 (TR)
ICS1893BKLFT 功能描述:PHYCEIVER LOW PWR 3.3V 56-VQFN RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:PHYceiver™ 标准包装:250 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-TSSOP(0.173",4.40mm 宽) 供应商设备封装:16-TSSOP 包装:带卷 (TR)
ICS1893BKT 功能描述:PHYCEIVER LOW PWR 3.3V 56-VQFN RoHS:否 类别:集成电路 (IC) >> 接口 - 驱动器,接收器,收发器 系列:PHYceiver™ 标准包装:250 系列:- 类型:收发器 驱动器/接收器数:2/2 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-TSSOP(0.173",4.40mm 宽) 供应商设备封装:16-TSSOP 包装:带卷 (TR)
ICS1893BRIEF 制造商:ICS 制造商全称:ICS 功能描述:3.3-V 10Base-T/100Base-TX Integrated PHYceiver