音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

DM9331A Datasheet

  • DM9331A

  • 44頁

  • ETC

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

DM9331A
100 Mbps Twisted Pair/Fiber Ethernet Media Converter Chip
1. General Description
The DM9331A is a physical-layer, single-chip, low
power transceiver for media converter application. On
the media side, it provides a direct interface either to
Unshielded Twisted Pair Category 5 Cable (UTP5) for
100BASE-TX Fast Ethernet, and it also provides
PECL interface to connect the external fiber optical
transceiver. Through the Media Converter Interface
(MCI), the DM9331A connects to another DM9331A
for the twisted pair to the fiber media converter, or
fiber to fiber repeater.
The DM9331A uses a low-power and high-
performance CMOS process. It contains the entire
physical layer functions of 100BASE-TX as defined by
IEEE802.3u, including the Physical Coding Sublayer
(PCS), Physical Medium Attachment (PMA), Twisted
Pair Physical Medium Dependent Sublayer (TP-PMD)
and a PECL compliant interface for a fiber optical
module, compliant with ANSI X3.166. The DM9331A
provides a strong support for the auto-negotiation
function, utilizing automatic selection of full or half-
duplex mode. Furthermore, due to the built-in wave-
shaping filter, the DM9331A needs no external filter to
transport signals to the media on the 100base-TX
Ethernet operation.
2. Block Diagram
100Base-FX
PECL
Interface
100Base-TX
Transceiver
100Base-
TX
PCS
Media
Converter
Interface
Auto-Negotiation
TX/RX Module
LED Driver
Clock
Circuit
Block
Biasing/
Power
Block
MII
Register
MII
Management
Control
Preliminary
1
Version: DM9331A-DS-P01
April 28, 2002

DM9331A相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！