DP83TC811S-Q1 低功耗汽车 PHY 100BASE-T1 以太网物理层收发器 | 德州仪器 TI.com.cn

DP83TC811S-Q1
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低功耗汽车 PHY 100BASE-T1 以太网物理层收发器

 

描述

The DP83TC811S-Q1 device is an IEEE 802.3bw-compliant automotive PHYTER™ Ethernet physical layer transceiver. It provides all physical layer functions needed to transmit and receive data over unshielded single twisted-pair cables. The device provides xMII flexibility with support for standard MII, RMII, RGMII, and SGMII MAC interfaces.

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 both the xMII and MDI as well as providing real-time monitoring through the use of a programmable interrupt. Additionally, the DP83TC811S-Q1 includes 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 DP83TC811S-Q1 is housed in a 6.00-mm × 6.00-mm, 36-pin VQFN wettable flank package.

特性

  • 100BASE-T1 – IEEE 802.3bw Compliant
    • OPEN Alliance Qualified
    • Interoperable With BroadR-Reach and 100BASE-T1 PHYs
  • AEC-Q100 Qualified for Automotive Applications:
    • Device Temperature Grade 1: –40°C to +125 °C Ambient Operating Temperature
    • Device HBM ESD Classification Level 3A
    • Device CDM ESD Classification Level C5 for All Pins Except Pin 5
    • Device CDM ESD Classification Level C3 for Pin 5
    • Device IEC61000-4-2 ESD Classification Level 4 for Pins 12 and 13: ±8-kV Contact Discharge
  • MAC Interfaces: MII, RMII, RGMII and SGMII
  • VQFN, Wettable Flank Packaging
  • IEEE 1588 SFD Support
  • Low Transmit and Receive Latency for AVB/TSN
  • Low Active Power Operation: < 230 mW
  • Configurable I/O Voltages: 3.3 V, 2.5 V, and 1.8 V
  • Power Savings Features:
    • Sleep, Standby and Disable
    • Wake-on-LAN (WoL)
  • Diagnostic Tool Kit
    • Signal Quality Indication (SQI)
    • Time Domain Reflectometry (TDR)
    • Electrostatic Discharge Sensor
    • Voltage Sensor
    • Temperature Sensor
    • PRBS Built-In Self-Test

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参数

与其它产品相比 以太网 PHYs 邮件 下载到电子表格中
Part number 立即下单 Port count Datarate (Mbps) Interface Supply voltage (Volt) IO supply (Typ) (V) Cable length (m) JTAG1149.1 Features Rating Operating temperature range (C) Package Group Package size: mm2:W x L (PKG)
DP83TC811S-Q1 立即下单 Single     100     MII, RMII, RGMII, SGMII     3.3     1.8
2.5
3.3    
60     Yes     Single supply
WoL
Cable diagnostics
25-MHz clock out
JTAG1149.1    
Automotive     -40 to 125     VQFNP | 36     36VQFNP: 36 mm2: 6 x 6 (VQFNP | 36)    
DP83TC811R-Q1 立即下单 Single     100     MII, RMII, RGMII     3.3     1.8
2.5
3.3    
60     Yes     Single supply
WoL
Cable diagnostics
25-MHz clock out
JTAG1149.1    
Automotive     -40 to 125     VQFNP | 36     36VQFNP: 36 mm2: 6 x 6 (VQFNP | 36)