- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄2012 > MC92603VF (Freescale Semiconductor)IC TXRX ETH QUAD GIG 256-MAPBGA PDF資料下載
參數(shù)資料
| 型號： | MC92603VF |
| 廠商： | Freescale Semiconductor |
| 文件頁數(shù)： | 96/126頁 |
| 文件大小： | 0K |
| 描述： | IC TXRX ETH QUAD GIG 256-MAPBGA |
| 標準包裝： | 1 |
| 類型： | 收發(fā)器 |
| 驅(qū)動器/接收器數(shù)： | 4/4 |
| 規(guī)程： | 千兆位以太網(wǎng) |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 256-LBGA |
| 供應商設備封裝： | 256-MAPBGA |
| 包裝： | 托盤 |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁當前第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁
System Design Considerations
MC92603 Quad Gigabit Ethernet Transceiver Reference Manual, Rev. 1
Freescale Semiconductor
5-3
5.4
Receiver Interface Clock Centering
All interface output drivers are internally source terminated with 50
. Therefore, no external source
terminations are required.
The receiver interface also has the option of having the output data source-aligned or source-centered with
the respective channel RECV_x_CLK. If source-aligned, then the considerations for pcb design must
include lengthening the clock trace to meet interface setup time requirements. However, the suggested
method would be to use the source-centered option to maximize the setup and hold times, keeping the
clock and data traces the same length. This applies for all modes of operation (backplane or Ethernet
compatibility and normal or reduced interface modes). For more information, see Section 3.6, “Receiver
5.5
Repeater Mode
The MC92603 may be configured into a two-link receive-transmit repeater by setting the repeater mode
enable, REPE, signal high. In repeater mode, data received on link A’s receiver is forwarded to link A’s
transmitter and link B’s receiver to link B’s transmitter. The configuration inputs may be used to control
how the repeater handles the data as it passes through the repeater. Certain configurations are more
effective than others for various applications. The transmitter at the source, the receiver at the destination,
and the repeater must have compatible configurations to ensure proper operation. The following sections
describe how each configuration control affects the repeater operation.
NOTE
The primary purpose of this mode is to facilitate bit error rate testing with
the test data driven into GEt through the receiver serial links and then is sent
back to the BERT tester through the transmitter serial links.
This mode does not attempt to meet the standard for Ethernet repeaters as
defined in Clause 41 of IEEE Std. 802.3-2002 [4].
5.5.1
Ten-Bit Interface Mode
When the device is in 10-bit interface mode (TBIE = high), the internal 8B/10B encoder and decoder are
bypassed and the 10-bit data received is forwarded directly to the transmitter. Running disparity is assumed
correct and is not checked.
When byte interface mode is enabled (TBIE = low), received data is passed through the 8B/10B decoder
where it is converted into its 8-bit data or a control byte. Running disparity and code validity are checked
and reported with the received byte at the receiver interface, as described in Section 3.8.1, “Byte Mode
相關PDF資料 |
PDF描述 |
|---|---|
| MC92604VM | IC ETH TXRX DUAL GIG 196-MAPBGA |
| MC92604ZT | IC TXRX ETH DUAL GIG 196-MAPBGA |
| MCP2120T-I/SL | IC ENCODR/DECODR 2.5V IR 14-SOIC |
| MCP2122-E/P | IC ENCODER/DECODER IRDA 8-DIP |
| MCP2122T-E/SNG | IC ENCODER/DECODR INFRARED 8SOIC |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC92603VM | 功能描述:IC ETH TXRX QUAD GIG 256-MAPBGA RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝:1,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) |
| MC92604VM | 功能描述:IC ETH TXRX DUAL GIG 196-MAPBGA RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝:1,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.295"，7.50mm 寬） 供應商設備封裝:16-SOIC 包裝:帶卷 (TR) |
| MC92604ZT | 功能描述:IC TXRX ETH DUAL GIG 196-MAPBGA RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:25 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:4.5 V ~ 5.5 V 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 供應商設備封裝:16-PDIP 包裝:管件 |
| MC92610 | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Quad 3.125 Gbaud SERDES |
| MC92610VF | 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Quad 3.125 Gbaud SERDES |
發(fā)布緊急采購，3分鐘左右您將得到回復。