Datasheet > DP83TG720S-Q1

DP83TG720S-Q1

更新时间： 2024-02-29 11:56:54

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
129页	2774K
描述
DP83TG720R-Q1 1000BASE-T1 Automotive Ethernet PHY

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DP83TG720S-Q1 数据手册

DP83TG720R-Q1

SNLS603B – DECEMBER 2020 – REVISED MARCH 2021

DP83TG720R-Q1 1000BASE-T1 Automotive Ethernet PHY

1 Features

2 Applications

•

IEEE802.3bp 1000BASE-T1 compliant

Open Alliance TC12 Interoperability and EMC

compliant

•

Telematics control unit (TCU, TBOX)

Gateway and body control

ADAS: LIDAR, RADAR, Front Camera

– Interoperability tested with OA/IEEE compliant

PHYs

3 Description

The DP83TG720R-Q1 device is an IEEE 802.3bp

and Open Alliance compliant automotive Ethernet

physical layer transceiver. It provides all physical layer

functions needed to transmit and receive data over

unshielded/shielded single twisted-pair cables. The

device supports RGMII for interfacing with a MAC.

– EMC immunity Class-IV compliant for UTP

(unshielded twisted pair)

Integrated LPF on MDI pins

•

MAC Interface: RGMII

Supported I/O voltages: 3.3 V, 2.5 V, and 1.8 V

Pin compatible with TI's 100BASE-T1 PHY

– Single board design for 100BASE-T1 and

1000BASE-T1 with required BOM change

Power savings features:

– standby and sleep

– local and remote wake-up

Diagnostic tool kit

– high accuracy temperature monitor

– voltage monitor

– ESD event monitor

– Data throughput calculator : inbuilt MAC packet

generator, counter and error checker

– link quality monitoring

– cable open and short fault detection

– loopback modes

DP83TG720 is compliant to Open Alliance EMC and

interoperable specifications over unshielded twisted

cable. DP83TG720 is pin-2-pin compatible to TI's

100Base-T1 PHY enabling design scalability with

single board for both speeds.This device offers the

Diagnostic Tool Kit, with an extensive list of real-

time monitoring tools, debug tools and test modes.

Within the tool kit is the first integrated electrostatic

discharge (ESD) monitoring tool. It is capable of

counting ESD events on both the xMII and MDI

as well as providing real-time monitoring through

the use of a programmable interrupt. Additionally,

the DP83TG720R-Q1 includes a data generator and

checker tool to generate customizable MAC packets

and check the errors on incoming packets.This

enables system level datapath tests/optimizations

without dependency on MAC.

•

25MHz clock output source

VQFN, wettable flank packaging

AEC-Q100 Qualified

– Inbuilt ESD protection : IEC61000-4-2 ESD :

±8-kV contact discharge

Device Information⁽¹⁾

PART NUMBER

PACKAGE

BODY SIZE (NOM)

DP83TG720R-Q1

VQFN (36)

6.00 mm × 6.00 mm

– Device temperature grade 1: –40°C to +125°C

ambient operating temperature

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

RGMII

CMC

Automotive

Connector

DP83TG720R-Q1

1000 Mbps

Ethernet PHY

CPU/MPU

MAC

Termination

25-MHz

Clock Source

Status

LEDs

GND

Figure 3-1. Simplified Schematic

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...129

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与DP83TG720S-Q1相关器件

型号	品牌	获取价格	描述	数据表
DP83TG720SWRHARQ1	TI	获取价格	DP83TG720S-Q1 1000BASE-T1 Automotive Ethernet PHY
DP83TG720SWRHATQ1	TI	获取价格	DP83TG720S-Q1 1000BASE-T1 Automotive Ethernet PHY
DP8400-2	ETC	获取价格	Error Detection & Correction (EDAC)
DP8400D-2	NSC	获取价格	IC 84 SERIES, 16-BIT ERROR DETECT AND CORRECT CKT, CDIP48, HERMETIC SEALED, DIP-48, Arithm
DP8400D-2	TI	获取价格	84 SERIES, 16-BIT ERROR DETECT AND CORRECT CKT, CDIP48, HERMETIC SEALED, DIP-48
DP8400N-2	TI	获取价格	84 SERIES, 16-BIT ERROR DETECT AND CORRECT CKT, PDIP48, PLASTIC, DIP-48
DP8400N-4/A+	ETC	获取价格	Error Detection & Correction (EDAC)
DP8400V-2	NSC	获取价格	IC 84 SERIES, 16-BIT ERROR DETECT AND CORRECT CKT, PQCC68, PLASTIC, CC-68, Arithmetic Circ
DP8400V-2	TI	获取价格	84 SERIES, 16-BIT ERROR DETECT AND CORRECT CKT, PQCC68, PLASTIC, CC-68
DP8402A	NSC	获取价格	DP8402A/DP8403/DP8404/DP8405 32-Bit Parallel Error Detection and Correction Circuits (EDAC

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