DP83843BVJE 供应商
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DP83843BVJE
品牌：TI 封装/批号：原厂原装/22+ -
DP83843BVJE
品牌：NS ? 封装/批号：SMD/5 -
DP83843BVJE
品牌：NSC 封装/批号：SOT23-5/23+ -
DP83843BVJE
品牌：NS 封装/批号：QFP80/23+ -
DP83843BVJE
品牌：NSC 封装/批号：PQFP-80/23+ -
DP83843BVJE/NOPB
品牌：TI 封装/批号：原厂原封装/新批号
DP83843BVJE 属性参数
- 制造商：National Semiconductor (TI)
- 封装：Tray
- 工厂包装数量：84
产品特性
- IEEE 802.3 ENDEC with AUI/10BASE-T transceivers and built-in filters
- IEEE 802.3u 100BASE-TX compatible - directly drives standard Category 5 UTP, no need for external 100BASE-TX transceiver
- Fully Integrated and fully compliant ANSI X3.263 TPPMD physical sublayer which includes adaptive equalization and BLW compensation
- IEEE 802.3u 100BASE-FX compatible - connects directly to industry standard Electrical/Optical transceivers
- IEEE 802.3u Auto-Negotiation for automatic speed selection
- IEEE 802.3u compatible Media Independent Interface (MII) with Serial Management Interface
- Integrated high performance 100 Mb/s clock recovery circuitry requiring no external filters
- Full Duplex support for 10 and 100 Mb/s data rates
- MII Serial 10 Mb/s mode
- Fully configurable node/switch and 100Mb/s repeater modes
- Programmable loopback modes for flexible systemdiagnostics
- Flexible LED support
- Single register access to complete PHY status
- MDIO interrupt support
- Individualized scrambler seed for 100BASE-TX applications using multiple PHYs
- Low power consumption for multi-port applications
- Small footprint 80-pin PQFP package
产品概述
The DP83843BVJE is a full feature Physical Layer device with integrated PMD sublayers to support both 10BASE-T
and 100BASE-X Ethernet protocols.This VLSI device is designed for easy implementation of 10/100 Mb/s Ethernet LANs. It interfaces directly to Twisted
Pair media through an external transformer or to fiber media via industry standard electrical/optical fiber PMD transceivers. This device also interfaces directly to the MAC layer through the IEEE 802.3u standard Media Independent Interface (MII), ensuring interoperability between products from different vendors.The DP83843 is designed with National Semiconductor’s advanced CMOS process. Its system architecture is based
on the integration of several of National's industry proven core technologies:
DP83843BVJE