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DP83848KSQ/NOPB

更新时间： 2024-11-24 13:07:23

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
82页	2688K
描述
IC DATACOM, ETHERNET TRANSCEIVER, QCC40, 6 X 6 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, LLP-40, Network Interface

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技术参数
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DP83848KSQ/NOPB 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
包装说明：	HVQCCN, LCC40,.24SQ,20	Reach Compliance Code：	compliant
HTS代码：	8542.39.00.01	风险等级：	5.52
Is Samacsys：	N	数据速率：	100000 Mbps
JESD-30 代码：	S-XQCC-N40	JESD-609代码：	e3
长度：	6 mm	湿度敏感等级：	2
功能数量：	1	端子数量：	40
收发器数量：	1	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	HVQCCN	封装等效代码：	LCC40,.24SQ,20
封装形状：	SQUARE	封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度（摄氏度）：	260	电源：	3.3 V
认证状态：	Not Qualified	座面最大高度：	0.8 mm
子类别：	Network Interfaces	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：	INDUSTRIAL
端子面层：	Matte Tin (Sn)	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	40	宽度：	6 mm
Base Number Matches：	1

DP83848KSQ/NOPB 数据手册

September 2005

DP83848C PHYTER^®- Commercial Temperature

Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver

General Description

Features

The DP83848C is a robust fully featured 10/100 single

port Physical Layer device offering low power con-

sumption, including several intelligent power down

states. These low power modes increase overall prod-

uct reliability due to decreased power dissipation. Sup-

porting multiple intelligent power modes allows the

application to use the absolute minimum amount of

power needed for operation.

•

Low-power 3.3V, 0.18µm CMOS technology

Low power consumption < 270mW Typical

3.3V MAC Interface

Auto-MDIX for 10/100 Mb/s

Energy Detection Mode

25 MHz clock out

SNI Interface (configurable)

RMII Rev. 1.2 Interface (configurable)

MII Serial Management Interface (MDC and MDIO)

IEEE 802.3u MII

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

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

layer with adaptive equalization and Baseline Wander com-

pensation

The DP83848C includes a 25MHz clock out. This

means that the application can be designed with a

minimum of external parts, which in turn results in the

lowest possible total cost of the solution.

The DP83848C easily interfaces to twisted pair media

via an external transformer. Both MII and RMII are

supported ensuring ease and flexibility of design.

The DP83848C features integrated sublayers to sup-

port both 10BASE-T and 100BASE-TX Ethernet proto-

cols, which ensures compatibility and interoperability

with all other standards based Ethernet solutions.

•

Programmable LED support Link, 10 /100 Mb/s Mode, Activ-

The DP83848C is offered in a small form factor (48 pin

ity, and Collision Detect

LQFP) so that a minimum of board space is needed.

•

Single register access for complete PHY status

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

48-pin LQFP package (7mm) x (7mm)

Applications

•

High End Peripheral Devices

Industrial Controls and Factory Automation

General Embedded Applications

System Diagram

10BASE-T

100BASE-TX

DP83848C

MPU/CPU

MII/RMII/SNI

10/100 Mb/s

25 MHz

Status

LEDs

Clock

Source

Typical Application

PHYTER is a registered trademark of National Semiconductor.

www.national.com

12 3 4 5 6 7...82

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与DP83848KSQ/NOPB相关器件

型号	品牌	获取价格	描述	数据表
DP83848M	NSC	获取价格	PHYTER㈢ Mini / PHYTER㈢ Mini LS Commercial Tem
DP83848M	TI	获取价格	MII Serial Management Interface
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,

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