Datasheet > DP83848YBX/NOPB

DP83848YBX/NOPB

更新时间： 2023-09-03 20:29:34

品牌	Logo	应用领域
德州仪器 - TI		以太网局域网（LAN）标准
页数	文件大小	规格书
89页	2852K
描述
具有 JTAG 接口、支持工作温度范围的 10/100Mbps 以太网 PHY 收发器 \| PTB \| 48 \| -40 to 125

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DP83848C, DP83848I

DP83848VYB, DP83848YB

SNLS266E –MAY 2007–REVISED MARCH 2015

DP83848C/I/VYB/YB PHYTER™ QFP Single Port 10/100 Mb/s Ethernet

Physical Layer Transceiver

1 Introduction

1.1 Features

• Multiple Temperature Range from –40°C to 105°C

• Low-Power 3.3-V, 0.18-µm CMOS Technology

• Low-Power Consumption < 270 mW Typical

• 3.3-V MAC Interface

• Auto-MDIX for 10/100 Mb/s

• Energy Detection Mode

• IEEE 802.3 ENDEC, 10BASE-T Transceivers and

Filters

• IEEE 802.3 PCS, 100BASE-TX Transceivers and

Filters

• IEEE 1149.1 JTAG

• Integrated ANSI X3.263 Compliant TP-PMD

Physical Sub-Layer with Adaptive Equalization and

Baseline Wander Compensation

• Error-Free Operation up to 150 Meters

• Programmable LED Support for Link, 10/100 Mb/s

Mode, Activity, Duplex and Collision Detect

• 25-MHz Clock Output

• SNI Interface (Configurable)

• RMII Rev. 1.2 Interface (Configurable)

• MII Serial Management Interface (MDC and MDIO)

• IEEE 802.3 MII

• IEEE 802.3 Auto-Negotiation and Parallel

Detection

• Single Register Access for Complete PHY Status

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

1.2 Applications

•

Automotive/Transportation

•

General Embedded Applications

Industrial Controls and Factory Automation

1.3 Description

The number of applications requiring Ethernet connectivity continues to increase, driving Ethernet enabled

devices into harsher environments.

The DP83848C/I/VYB/YB was designed to meet the challenge of these new applications with an extended

temperature performance that goes beyond the typical Industrial temperature range. The

DP83848C/I/VYB/YB is a highly reliable, feature rich, robust device which meets IEEE 802.3 standards

over multiple temperature ranges from commercial to extreme temperatures. This device is ideally suited

for harsh environments such as wireless remote base stations, automotive/transportation, and industrial

control applications.

It offers enhanced ESD protection and the choice of an MII or RMII interface for maximum flexibility in

MPU selection; all in a 48 pin package.

The DP83848VYB extends the leadership position of the PHYTER™ family of devices with a wide

operating temperature range. The TI line of PHYTER transceivers builds on decades of Ethernet expertise

to offer the high performance and flexibility that allows the end user an easy implementation tailored to

meet these application needs.

Device Information⁽¹⁾

PART NUMBER

DP83848VYB/YB

DP83848I/C

PACKAGE

HLQFP (48)

LQFP (48)

BODY SIZE (NOM)

7.00 mm × 7.00 mm

(1) For more information, see Section 9, Mechanical, Packaging, and Orderable Information.

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...89

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与DP83848YBX/NOPB相关器件

型号	品牌	描述	获取价格	数据表
DP83849C	NSC	DUAL Commercial Temperature Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver	获取价格
DP83849C	TI	具有商业级温度范围的双端口 10/100Mbps 以太网 PHY 收发器	获取价格
DP83849C_08	NSC	PHYTER® DUAL Commercial Temperature Dual Port	获取价格
DP83849CVS	NSC	DUAL Commercial Temperature Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver	获取价格
DP83849CVS/NOPB	TI	具有商业级温度范围的双端口 10/100Mbps 以太网 PHY 收发器 \| PFC \|	获取价格
DP83849CVSX/NOPB	TI	具有商业级温度范围的双端口 10/100Mbps 以太网 PHY 收发器 \| PFC \|	获取价格

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