DP83848Q-Q1 - PHYTER Extended Temperature Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver

DP83848Q-Q1是TI德州仪器公司的一款TI芯片产品，DP83848Q-Q1是PHYTER Extended Temperature Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver，本站介绍了DP83848Q-Q1的封装应用图解、特点和优点、功能等，并给出了与DP83848Q-Q1相关的TI元器件型号供参考。

DP83848Q-Q1 - PHYTER Extended Temperature Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver - TI芯片 - 以太网 - 德州仪器

1 Device Overview

1.1 Features

AEC-Q100 Grade 2
Extreme Temperature 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
25-MHz Clock Out
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 Sublayer With Adaptive Equalization and Baseline Wander Compensation
Error-Free Operation up to 150 Meters
Programmable LED Support for Link and Activity
Single Register Access for Complete PHY Status
10/100-Mb/s Packet BIST (Built in Self Test)

1.2 Applications

Automotive and Transportation
Industrial Controls and Factory Automation
General Embedded Applications

1.3 Description

The number of applications requiring Ethernet connectivity continues to increase, driving Ethernet-enabled devices into harsher environments.

The DP83848Q-Q1 was designed to meet the challenge of these new applications with an extended temperature performance that goes beyond the typical Industrial temperature range. The DP83848Q-Q1 is a highly reliable, feature rich, robust device which meets IEEE 802.3u standards over an extended temperature range of –40°C to 105°C. This device is ideally suited for harsh environments such as automotive and transportation, wireless remote base stations, and industrial control applications.

The device offers enhanced ESD protection and the choice of an MII or RMII interface for maximum flexibility in MPU selection; all in a 40 pin WQFN package.

The DP83848Q-Q1 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.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
DP83848Q-Q1	WQFN (40)	6.00 mm × 6.00 mm

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