DP83561-SP
- QML Class V (QMLV), RHA, SMD 5962-20216
- Military temperature range: –55°C to 125°C
- Radiation performance
- RHA up to TID = 300 krad (Si)
- SEL immune to LET = 121 MeV·cm2/mg
- Single Event Functional Interrupt (SEFI) monitor
suite
- Monitor
- IEEE PCS state machine monitors
- ECC configuration register monitor
- PLL lock monitor
- On-chip temperature monitor
- Action
- Interrupt pins to monitor events
- Correction
- ECC-protected configuration registers
- Pin-configurable automatic SEFI recovery
- Serial Management Interface (SMI) disable
- Monitor
- Fully compatible to IEEE802.3 1000BASE-T, 100BASE-TX and 10BASE-Te specifications
- Low RGMII latency (Tx < 90 ns, Rx < 290 ns)
- Time sensitive network compliant
- MAC interface: RGMII, MII
- Integrated MDI termination resistors
- Programmable RGMII termination impedance
- Power supply: 2.5 V, 1.8 V, 1.1 V
- I/O voltages: 1.8 V, 2.5 V, and 3.3 V
- 25-MHz or 125-MHz synchronized clock output
- Cable diagnostics: open, short using TDR
- JTAG support
The DP83561-SP is a high reliability gigabit ethernet PHY designed for the high-radiation environment of space. The DP83561-SP is a low power, fully featured physical layer transceiver with integrated PMD sub-layers to support 10BASE-Te, 100BASE-TX and 1000BASE-T Ethernet protocols.
The DP83561-SP is designed for easy implementation of 10/100/1000 Mbps Ethernet LANs in extremely hostile environments. It interfaces directly to twisted pair media through an external transformer. This device interfaces directly to the MAC layer through Reduced GMII (RGMII) and MII.
The device is Radiation Hardened by Design (RHBD), fabricated by Texas Instruments using a CMOS process, and is available in 64-pin Ceramic Quad Flat Pack (CQFP) package, with a 11-mm × 11-mm body size (nominal).
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技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | DP83561-SP Radiation-Hardness-Assured (RHA), 10/100/1000 Ethernet PHY Transceiver with SEFI Handling Sub-System datasheet (Rev. B) | PDF | HTML | 2021/11/12 | ||
| * | 輻射及可靠性報告 | DP83561-SP Single Event Effects (SEE) Radiation Report (Rev. A) | PDF | HTML | 2025/4/1 | ||
| * | 輻射及可靠性報告 | DP83561-SP Radiation-Hardness-Assured (RHA), 10/100/1000 Ethernet | 2022/6/14 | |||
| 選擇指南 | TI Space Products (Rev. L) | 2026/3/27 | ||||
| Application brief | DLA Approved Optimizations for QML Products (Rev. C) | PDF | HTML | 2025/6/17 | |||
| 應用說明 | Heavy Ion Orbital Environment Single-Event Effects Estimations (Rev. B) | PDF | HTML | 2025/6/10 | |||
| 更多文件說明 | TI Engineering Evaluation Units vs. MIL-PRF-38535 QML Class V Processing (Rev. B) | 2025/2/20 | ||||
| 應用說明 | Single-Event Effects Confidence Interval Calculations (Rev. A) | PDF | HTML | 2022/10/19 | |||
| 應用說明 | How to Pass IEEE Ethernet Compliance Tests | PDF | HTML | 2021/9/20 |
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)。
DP83561EVM — 航太合格 (符合 QMLV-RHA 規範) 10/100/1000 乙太網路 PHY 評估模組
ETHERNET-SW — 乙太網路 PHY 驅動程式和工具
德州儀器乙太網路實體層 (PHY) 收發器的驅動程式支援透過序列管理介面 (MDC/MDIO) 進行通訊，以配置及讀取 PHY 暫存器。如需 Linux 和 RTOS 驅動程式，請前往我們的 github。
USB-2-MDIO — USB-2-MDIO Tool v1.0
USB-2-MDIO 軟體工具可讓德州儀器的乙太網路 PHY 存取 MDIO 狀態和裝置控制暫存器。 USB-2-MDIO 工具包括 LaunchPad™ 開發套件，適用於與輕型 GUI 連接的 TI MSP430™ MCU。 LaunchPad 開發套件實作 MDIO 匯流排控制器，可處理連接匯流排之 PHY 上的暫存器。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| CFP (HBE) | 64 | Ultra Librarian |
訂購與品質
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。