DP83TC812S-Q1
- Open Alliance and IEEE 802.3bw 100BASE-T1 compliant
- Passes Level IV emissions with Integrated LPF
- TC-10 compliant with < 20µA sleep current
- 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: < 230 mW
- Diagnostic tool kit
- Signal quality indication (SQI)
- Time domain reflectometry (TDR)
- Electrostatic discharge sensor
- Voltage sensor
- PRBS Built-in Self-Test
- Loopbacks
- VQFN, wettable flank packaging
- Functional Safety-Capable
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 DP83TC812-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 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.
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技術文件
設計與開發
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
DP83TC812EVM-MC — 適用 100Mbs 媒體轉換器的 DP83TC812 評估模組
用於啓用位元錯誤率測試和互操作性測試的媒體轉換器。板載 MSP430F5529
與 USB2MDIO 圖形使用者介面工具搭配使用。提供 DP83867 用於銅質 (100BASE-TX)
支援使用 RGMII MAC 介面。
ETHERNET-SW — 乙太網路 PHY Linux 驅動程式和工具
USB-2-MDIO 軟體可讓您在偵錯和原型設計期間直接存取暫存器。 此工具支援所有 TI 乙太網路 PHY。
啓用驅動程式支援
使用 "make menuconfig" 配置核心 (或者使用 "make xconfig" 或 "make nconfig")
Menuconfig 位置
//在下例中更改符號欄位以和零件編號
符號相符:DP83848_PHY [=y]
類型:tristate
提示:適用於德州儀器 DP83848 PHY
(...)
USB-2-MDIO — USB-2-MDIO Tool v1.0
The USB-2-MDIO software tool lets Texas Instruments' Ethernet PHYs access the MDIO status and device control registers. The USB-2-MDIO tool includes a LaunchPad™ Development kit for TI's MSP430™ MCUs that is interfaced with a lightweight GUI. The (...)
支援產品和硬體
產品
乙太網路 PHY
硬體開發
開發板
開發套件
軟體
驅動程式或資料庫
DP83TC812-SCHEMATIC-REVIEW-CHECKLIST — DP83TC812 Schematic Review Checklist
支援產品和硬體
產品
乙太網路 PHY
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
封裝 | 引腳 | 下載 |
---|---|---|
VQFN (RHA) | 36 | 檢視選項 |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 資格摘要
- 進行中可靠性監測
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。