DP83848M

更新时间： 2024-11-20 04:15:03

品牌	Logo	应用领域
美国国家半导体 - NSC		以太网局域网（LAN）标准
页数	文件大小	规格书
78页	1010K
描述
PHYTER㈢ Mini / PHYTER㈢ Mini LS Commercial Temperature Single Port 10/100 Ethernet Tran

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中文翻译

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技术参数
数据手册

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DP83848M 技术参数

生命周期：	Transferred	包装说明：	HVQCCN,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.56	JESD-30 代码：	S-XQCC-N40
长度：	6 mm	功能数量：	1
端子数量：	40	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	认证状态：	Not Qualified
座面最大高度：	0.8 mm	标称供电电压：	3.3 V
表面贴装：	YES	技术：	CMOS
电信集成电路类型：	ETHERNET TRANSCEIVER	温度等级：	COMMERCIAL
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	宽度：	6 mm
Base Number Matches：	1

DP83848M 数据手册

October 2007

DP83848J PHYTER® Mini LS

Commercial Temperature Single Port 10/100 Ethernet Transceiver

General Description

Features

The DP83848J addresses the quality, reliability and small

form factor required for space sensitive applications in

embedded systems.

•

Low-power 3.3V, 0.18µm CMOS technology

Auto-MDIX for 10/100 Mb/s

Energy Detection Mode

The DP83848J offers performance far exceeding the IEEE

specifications, with superior interoperability and industry

leading performance beyond 137m of Cat-V cable. The

DP83848J also offers Auto-MDIX to remove cabling com-

plications. DP83848J has superior ESD protection, greater

than 4KV Human Body Model, providing extremely high

reliability and robust operation, ensuring a high level per-

formance in all applications.

3.3V MAC Interface

RMII Rev. 1.2 Interface (configurable)

MII Interface

MII serial management interface (MDC and MDIO)

IEEE 802.3u Auto-Negotiation and Parallel Detection

IEEE 802.3u ENDEC, 10BASE-T transceivers and filters

IEEE 802.3u PCS, 100BASE-TX transceivers and filters

DP83848J offers two flexible LED indicators - one for Link

and the other for Speed. In addition, both MII and RMII are

supported ensuring ease and flexibility of design.

Integrated ANSI X3.263 compliant TP-PMD physical sub-

layer with adaptive equalization and Baseline Wander com-

pensation

The DP83848J is offered in a tiny 6mm x 6mm LLP 40-pin

package and is ideal for industrial controls, building/factory

automation, transportation, test equipment and wireless

base stations.

•

Error-free Operation beyond 137 meters

ESD protection - greater than 4KV Human body model

Configurable LED for link and activity

Applications

Single register access for complete PHY status

10/100 Mb/s packet BIST (Built in Self Test)

40 pin LLP package (6mm) x (6mm) x (0.8mm)

•

Peripheral devices

Mobile devices

Factory and building automation

Base stations

System Diagram

DP83848J

10BASE-T

10/100 Ethernet

Transceiver

MPU/CPU

MII/RMII

100BASE-TX

Status

LED/s

Clock

Source

Typical Ethernet Application

PHYTER^®is a registered trademark of National Semiconductor Corporation.

www.national.com

12 3 4 5 6 7...78

中文翻译

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与DP83848M相关器件

型号	品牌	获取价格	描述	数据表
DP83848M_07	NSC	获取价格	Commercial Temperature Single 10/100 Ethernet Transceiver
DP83848M_08	NSC	获取价格	PHYTER® Mini - Commercial Temperature Single
DP83848MPHPEP	TI	获取价格	MILITARY TEMPERATURE SINGLE PORT
DP83848MPHPREP	TI	获取价格	MILITARY TEMPERATURE SINGLE PORT
DP83848MPTBEP	TI	获取价格	暂无描述
DP83848MPTBREP	TI	获取价格	暂无描述
DP83848MSQ/NOPB	TI	获取价格	Commercial temperature, 10/100-Mbps Ethernet PHY transceiver with 25-MHz clock out 40-WQFN
DP83848MSQ/NOPB	NSC	获取价格	IC DATACOM, ETHERNET TRANSCEIVER, QCC40, 6 X 6 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, LLP-40,
DP83848Q	TI	获取价格	PHYTER Extended Temperature Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver
DP83848Q-Q1	TI	获取价格	MII Serial Management Interface

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