TLK105
- Low Power Consumption:
- Single Supply: <205mW PHY, 275mW with
Center Tap (Typical) - Dual Supplies: <126mW PHY, 200mW with
Center Tap (Typical)
- Single Supply: <205mW PHY, 275mW with
- Programmable Power Back Off to reduce PHY
power up to 20% in systems with shorter cables - Low deterministic latency supports IEEE1588
implementation - Cable Diagnostics (TLK106)
- Programmable Fast Link Down Modes, <10µs
reaction time - Variable I/O voltage range: 3.3V, 2.5V, 1.8V
- MAC Interface I/O voltage range:
- MII I/O voltage range: 3.3V, 2.5V, 1.8V
- RMII I/O voltage range: 3.3V, 2.5V
- Fixed TX Clock to XI, with programmable phase
shift - Auto-MDIX for 10/100Mbs
- Energy Detection Mode
- MII and RMII Capabilities
- Serial Management Interface
- IEEE 802.3u MII
- IEEE 802.3u Auto-Negotiation and Parallel
Detection - Error-Free 100Base-T Operation up to 150 Meters
Under Typical Conditions - Error-Free 10Base-T Operation up to 300 Meters
Under Typical Conditions - IEEE 802.3u ENDEC, 10Base-T
Transceivers and Filters - IEEE 802.3u PCS, 100Base-TX Transceivers
- Integrated ANSI X3.263 Compliant TP-PMD
Physical Sublayer with Adaptive Equalization and
Baseline Wander Compensation - Programmable LED Support Link, Activity
- 10/100Mbs Packet BIST (Built in Self Test)
- HBM ESD protection on RD± and TD± of 16kV
- 32-pin QFN (5mm) × (5mm)
The TLK10x is a single-port Ethernet PHY for 10Base-T and 100Base TX signaling. This device integrates all the physical-layer functions needed to transmit and receive data on standard twisted-pair cables. The TLK10x supports the standard Media Independent Interface (MII) and Reduced Media Independent Interface (RMII) for direct connection to a Media Access Controller (MAC).
The TLK10x is designed for power-supply flexibility, and can operate with a single 3.3V power supply or with combinations of 3.3V and 1.55V power supplies for reduced power operation.
The TLK10x uses mixed-signal processing to perform equalization, data recovery, and error correction to achieve robust operation over CAT 5 twisted-pair wiring. This device not only meets the requirements of IEEE 802.3, but maintains high margins in terms of cross-talk and alien noise.
The TLK10x Ethernet PHY has a special Power Back Off mode to conserve power in systems with relatively short cables. This mode provides the flexibility to reduce system power when the system is not required to drive the standard IEEE 802.3 100m cable length, or the extended 150m, error-free cable reach of the TLK10x. For more detail, see application note SLLA328.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TLK105 TLK106 Industrial Temp, Single Port 10/100Mbs Ethernet Physical Layer Transceiver datasheet (Rev. C) | PDF | HTML | 2016年 4月 22日 |
| Technical article | EtherCAT and C2000™ MCUs - real-time communications meets real-time control | PDF | HTML | 2016年 9月 9日 | |
| EVM User's guide | TLK10xL EVM User Guide | 2014年 7月 2日 | ||
| User guide | TLK1xx Software GUI | 2013年 8月 15日 | ||
| Application note | TLK106 Partial Radiated Emissions and Radiated Immunity Test Report | 2013年 1月 9日 | ||
| Application note | TLK1XX Design & Layout Guide (Rev. A) | 2012年 8月 15日 | ||
| EVM User's guide | TLK105_6CUSEVM User Guide | 2012年 8月 2日 |
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)。
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
(...)
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 (RHB) | 32 | 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