DP83TC814S-Q1数据手册TI中文资料规格书

描述 Description

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.

特性 Features

• Open Alliance and IEEE 802.3bw 100BASE-T1 compliant
• Passes Level IV emissions with Integrated LPF

• SAE J2962-3 EMC compliant
• Configurable I/O voltages: 3.3 V, 2.5 V, and 1.8 V
• MAC interfaces: MII, RMII, RGMII and SGMII
• Optional 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 13
• IEC61000-4-2 ESD classification level 4 for pins 12 and 13: ±8-kV contact discharge

• IEEE 1588 SFD support
• TSN compliant with 802.3br frame pre-emption support
• Low active power operation:
• VQFN, wettable flank packaging