- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄2012 > MC92604ZT (Freescale Semiconductor)IC TXRX ETH DUAL GIG 196-MAPBGA PDF資料下載
參數(shù)資料
| 型號(hào)： | MC92604ZT |
| 廠商： | Freescale Semiconductor |
| 文件頁(yè)數(shù)： | 95/122頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX ETH DUAL GIG 196-MAPBGA |
| 標(biāo)準(zhǔn)包裝： | 630 |
| 類型： | 收發(fā)器 |
| 驅(qū)動(dòng)器/接收器數(shù)： | 2/2 |
| 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： | 196-LBGA |
| 供應(yīng)商設(shè)備封裝： | 196-MAPBGA（15x15） |
| 包裝： | 托盤 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)當(dāng)前第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)
System Design Considerations
MC92604 Dual Gigabit Ethernet Transceiver Reference Manual, Rev. 1
5-6
Freescale Semiconductor
5.7
Power Supply Requirements
The recommended board for the MC92604 has a minimum of two solid planes of 1-ounce copper. One
plane is to be used as a ground plane and the second plane is to be used for the 1.8-V supply. It is
recommended that the board has its own 1.8- and 3.3-V regulators with less than 50-mV ripple.
5.8
Phase-Locked Loop (PLL) Power Supply Filtering
An analog power supply is required. The PLLAVDD signal provides power for the analog portions of the
PLL. To ensure stability of the internal clock, the power supplied to the PLL is filtered using a circuit
similar to the one shown in Figure 5-1. For maximum effectiveness, the filter circuit is placed as close as
possible to the PLLAVDD ball to ensure that it filters out as much noise as possible. The ground connection
should be near the PLLAGND ball. The 0.01-
F capacitor is closest to the ball, followed by the 1-F
capacitor, and finally the 1-
resistor to VDD on the 1.8-V power plane. The capacitors are connected from
PLLAGND to the ground plane. Ceramic chip capacitors with the highest possible self-resonant frequency
should be used. All traces should be kept short, wide, and direct.
Figure 5-1. PLL Power Supply Filter Circuits
TST_0, TST_1
Test mode identifiers
Must be low and remain low during normal
operation. Device must be reset if changed.
LBOE
Loopback output enable
Enable/disable transmit links during testing
(LBOE = high). No recovery action necessary,
STNDBY
Puts PLL in standby mode
Receiver must re-establish byte and word
synchronization
RESET
System reset bar
Device is reset
ENABLE_RED
Enable redundant mode
Device must be reset
Table 5-3. Asynchronous Configuration and Control Signals (continued)
Signal Name
Description
Effect of Changed State
VDD
1
0.01 F
PLLAVDD
1.0 F
GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| MCP3901A0T-E/SS | IC ENERGY METER AFE 2CH 20-SSOP |
| MCP3903T-E/SS | IC AFE 24BIT 64KSPS 6CH 28SSOP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| MC928G | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Motorola Inc 功能描述: 制造商:MOTOROLA 功能描述: |
| MC929F | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Motorola Inc 功能描述: |
| MC929G | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。