DP83TC814S-Q1 Series
Low-power 100BASE-T1 automotive Ethernet PHY without TC10 (SGMII)
Manufacturer: Texas Instruments
Catalog
Low-power 100BASE-T1 automotive Ethernet PHY without TC10 (SGMII)
Key Features
• Open Alliance and IEEE 802.3bw 100BASE-T1 compliantPasses Level IV emissions with Integrated LPFSAE J2962-3 EMC compliantConfigurable I/O voltages: 3.3 V, 2.5 V, and 1.8 VMAC interfaces: MII, RMII, RGMII and SGMIIOptional separate voltage rail for MAC interface pins (3.3 V, 2.5 V, 1.8 V)AEC-Q100 qualified for automotive applications:Temperature grade 1: –40°C to +125 °C ambient operating temperature±8-kV HBM ESD for pins 12 and 13IEC61000-4-2 ESD classification level 4 for pins 12 and 13: ±8-kV contact dischargeIEEE 1588 SFD supportTSN compliant with 802.3br frame pre-emption supportLow active power operation: < 230 mWDiagnostic tool kitSignal quality indication (SQI)Time domain reflectometry (TDR)Electrostatic discharge sensorVoltage sensorPRBS Built-in Self-TestLoopbacksVQFN, wettable flank packagingOpen Alliance and IEEE 802.3bw 100BASE-T1 compliantPasses Level IV emissions with Integrated LPFSAE J2962-3 EMC compliantConfigurable I/O voltages: 3.3 V, 2.5 V, and 1.8 VMAC interfaces: MII, RMII, RGMII and SGMIIOptional separate voltage rail for MAC interface pins (3.3 V, 2.5 V, 1.8 V)AEC-Q100 qualified for automotive applications:Temperature grade 1: –40°C to +125 °C ambient operating temperature±8-kV HBM ESD for pins 12 and 13IEC61000-4-2 ESD classification level 4 for pins 12 and 13: ±8-kV contact dischargeIEEE 1588 SFD supportTSN compliant with 802.3br frame pre-emption supportLow active power operation: < 230 mWDiagnostic tool kitSignal quality indication (SQI)Time domain reflectometry (TDR)Electrostatic discharge sensorVoltage sensorPRBS Built-in Self-TestLoopbacksVQFN, wettable flank packaging
Description
AI
This device includes the Diagnostic Tool Kit, providing 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 MDI as well as providing real-time monitoring through the use of a programmable interrupt. Additionally, the DP83TC814S-Q1includes a pseudo random binary sequence (PRBS) frame generation tool, which is fully compatible with internal loopbacks, to transmit and receive data without the use of a MAC. The device is housed in a 6.00-mm × 6.00-mm, 36-pin VQFN wettable flank package. This device is pin-2-pin compatible with DP83TG720 (1000BASE-T1). It is also form factor compatible with DP83TC811. This would allow for a single PCB layout to be used for DP83TC811, DP83TC812, DP83TC814, and DP83TG720.
This device includes the Diagnostic Tool Kit, providing 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 MDI as well as providing real-time monitoring through the use of a programmable interrupt. Additionally, the DP83TC814S-Q1includes a pseudo random binary sequence (PRBS) frame generation tool, which is fully compatible with internal loopbacks, to transmit and receive data without the use of a MAC. The device is housed in a 6.00-mm × 6.00-mm, 36-pin VQFN wettable flank package. This device is pin-2-pin compatible with DP83TG720 (1000BASE-T1). It is also form factor compatible with DP83TC811. This would allow for a single PCB layout to be used for DP83TC811, DP83TC812, DP83TC814, and DP83TG720.
