DP83TC812SRHARQ1 This device includes a diagnostic tool suite that provides extensive real-time monitoring tools, debugging tools, and test modes. The tool suite includes the first integrated electrostatic discharge (ESD) monitoring tool. It is capable of counting ESD events on the MDI and provides real-time monitoring through the use of programmable interrupts. Additionally, the DP83TC812-Q1 includes a pseudo-random binary sequence (PRBS) frame generation tool that is fully compatible with internal loopback, enabling data to be sent and received without using a MAC. The device is packaged in a 6.00mm × 6.00mm, 36-pin VQFN wettable side. The device is pin-for-pin compatible with the DP83TG720 (1000BASE-T1). It is also form factor compatible with the DP83TC811. This will allow a single PCB layout for DP83TC811, DP83TC812, DP83TC814 and DP83TG720.

Features:

Open Alliance and IEEE 802.3bw 100BASE-T1 compliant

Meets Tier IV emission standards with integrated LPF

TC-10 Compliant with Sleep Current < 20 µA

Meets SAE J2962-3 EMC standards

Configurable I/O Voltages: 3.3V, 2.5V, and 1.8V

MAC interface: MII, RMII, RGMII and SGMII

Independent voltage rail selectable on MAC interface pins (3.3V, 2.5V, 1.8V)

AEC-Q100 Qualified for Automotive Applications:

Temperature Class 1: Operating ambient temperature range of –40°C to +125°C

±8kV HBM ESD towards pins 12 and 13

IEC61000-4-2 ESD Classification Level 4 on Pins 12 and 13: ±8kV Contact Discharge

Support for IEEE 1588 SFDs

TSN compliant, supports 802.3br frame preemption

Low active power operation: < 230mW

Diagnostic Toolkit

Signal Quality Indicator (SQI)

Time Domain Reflectometry (TDR)

Electrostatic Discharge Sensor

voltage sensor

PRBS built-in self-test

Loopback

VQFN, wettable flank package