Shenzhen Meiyuxin Technology Co., Ltd. [TI Distributor] Brand New Original DP83TG720SWRHARQ1 1000BASE-T1 Automotive Ethernet PHY Chip with RGMII and SGMII! ! !

Description

The DP83TG720S-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 provides xMII flexibility with support for RGMII and SGMII MAC interfaces.

DP83TG720 is compliant to Open Alliance EMC and interoperable specifications over unshielded twisted cable. DP83TG720 is front print 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 DP83TG720S-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.

Features

• IEEE802.3bp 1000BASE-T1 compliant

• Open Alliance TC12 Interoperability and EMC compliant

– Interoperability tested with OA/IEEE compliant PHYs

– EMC immunity Class-IV compliant for UTP (unshielded twisted pair)

• Integrated LPF on MDI pins

• MAC Interfaces: RGMII and SGMII

• 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

• 25 MHz clock output source

• VQFN, wettable flank packaging

• AEC-Q100 Qualified

– Inbuilt ESD protection : IEC61000-4-2 ESD : ±8

kV contact discharge

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

Applications

• Telematics control unit (TCU, TBOX)

• Gateway and Body Control Module (BCM)

• ADAS: LIDAR, RADAR, Front Camera