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TLK111

不推荐用于新设计

TLK111 工业温度级 10/100Mbs 以太网物理层收发器

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TLK111

不推荐用于新设计
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产品详情

Datarate (Mbps) 10/100 Interface type MII, RMII Rating Catalog Features Cable diagnostics, IEEE 1588 SOF, JTAG1149.1 Supply voltage (V) 3.3 Operating temperature range (°C) -40 to 85
Datarate (Mbps) 10/100 Interface type MII, RMII Rating Catalog Features Cable diagnostics, IEEE 1588 SOF, JTAG1149.1 Supply voltage (V) 3.3 Operating temperature range (°C) -40 to 85
LQFP (PT) 48 81 mm² 9 x 9
  • Fully Pin Compatible with the TLK110 Device
  • Low Power Consumption:
    • Single Supply: <205mW PHY, 275mW with
      Center Tap (Typical)
    • Dual Supplies: <126mW PHY, 200mW with
      Center Tap (Typical)
  • Programmable Power Back Off to reduce PHY
    power up to 20% in systems with shorter cables
  • IEEE 1588 SFD indication enables time stamping
    by a controller or processor
  • Low deterministic latency supports IEEE1588
    implementation
  • Cable Diagnostics
  • Programmable Fast Link Down Modes, <10µs
    reaction time
  • Variable I/O voltage range: 1.8V to 3.3V
  • 3.3-V MAC Interface
  • Fixed TX Clock to XI, with programmable phase
    shift
  • Auto-MDIX for 10/100Mbs
  • Energy Detection Mode
  • 25 MHz Clock Out
  • MII and RMII Capabilities
  • 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
  • Serial Management Interface
  • IEEE 802.3u ENDEC, 10Base-T
    Transceivers and Filters
  • IEEE 802.3u PCS, 100Base-TX Transceivers
  • IEEE 1149.1 JTAG
  • Integrated ANSI X3.263 Compliant TP-PMD
    Physical Sublayer with Adaptive Equalization and
    Baseline Wander Compensation
  • Programmable LED Support Link, 10/100Mbs
    Mode, Activity, and Collision Detect
  • 10/100Mbs Packet BIST (Built in Self Test)
  • HBM ESD protection on RD± and TD± of 16kV
  • 48-pin LQFP Package (7mm) × (7mm)
  • Fully Pin Compatible with the TLK110 Device
  • Low Power Consumption:
    • Single Supply: <205mW PHY, 275mW with
      Center Tap (Typical)
    • Dual Supplies: <126mW PHY, 200mW with
      Center Tap (Typical)
  • Programmable Power Back Off to reduce PHY
    power up to 20% in systems with shorter cables
  • IEEE 1588 SFD indication enables time stamping
    by a controller or processor
  • Low deterministic latency supports IEEE1588
    implementation
  • Cable Diagnostics
  • Programmable Fast Link Down Modes, <10µs
    reaction time
  • Variable I/O voltage range: 1.8V to 3.3V
  • 3.3-V MAC Interface
  • Fixed TX Clock to XI, with programmable phase
    shift
  • Auto-MDIX for 10/100Mbs
  • Energy Detection Mode
  • 25 MHz Clock Out
  • MII and RMII Capabilities
  • 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
  • Serial Management Interface
  • IEEE 802.3u ENDEC, 10Base-T
    Transceivers and Filters
  • IEEE 802.3u PCS, 100Base-TX Transceivers
  • IEEE 1149.1 JTAG
  • Integrated ANSI X3.263 Compliant TP-PMD
    Physical Sublayer with Adaptive Equalization and
    Baseline Wander Compensation
  • Programmable LED Support Link, 10/100Mbs
    Mode, Activity, and Collision Detect
  • 10/100Mbs Packet BIST (Built in Self Test)
  • HBM ESD protection on RD± and TD± of 16kV
  • 48-pin LQFP Package (7mm) × (7mm)

The TLK111 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 TLK111 supports the standard Media Independent Interface (MII) and Reduced Media Independent Interface (RMII) for direct connection to a Media Access Controller (MAC).

The TLK111 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 TLK111 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 TLK111 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 TLK111. For more detail, see application note SLLA328.

The TLK111 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 TLK111 supports the standard Media Independent Interface (MII) and Reduced Media Independent Interface (RMII) for direct connection to a Media Access Controller (MAC).

The TLK111 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 TLK111 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 TLK111 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 TLK111. For more detail, see application note SLLA328.
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类型 项目标题 下载最新的英语版本 日期
* 数据表 TLK111 PHYTER Industrial Temperature 10/100Mbs Ethernet Physical Layer Transceiver 数据表 (Rev. C) PDF | HTML 2014年 11月 10日
应用手册 Selection and Specification of Crystals for Texas Instruments Ethernet Devices 2019年 2月 6日
EVM 用户指南 TLK11xCusSeldEVM User Guide 2014年 7月 4日
用户指南 TLK110_Software_GUI_user_manual_rev_1.1.docx 2013年 8月 15日
EVM 用户指南 TLK111 Customer EVM 2013年 8月 13日
应用手册 TLK1XX Design & Layout Guide (Rev. A) 2012年 8月 15日

设计和开发

如需其他信息或资源，请查看下方列表，点击标题即可进入详情页面。

代码示例或演示

TLK10xL, TLK111 Sample Code

SLLC438.ZIP (7062 KB)
下载
驱动程序或库

ETHERNET-SW — 以太网 PHY Linux 驱动器和工具

德州仪器 (TI) 以太网物理层收发器 (PHY) Linux 驱动程序支持通过串行管理接口 (MDC/MDIO) 进行通信，以配置和读取 PHY 寄存器。

此 USB-2-MDIO 软件在调试和原型设计期间可实现直接寄存器访问。  此工具支持所有 TI 以太网 PHY。

启用驱动程序支持

使用“make menuconfig”（也可以使用“make xconfig”或“make nconfig”）配置内核

Menuconfig 位置

//更改以下示例中的符号字段以匹配部件号
符号：DP83848_PHY [=y]
类型：tristate
提示：德州仪器 (TI) DP83848 PHY 驱动程序
  位置：
(...)

用户指南: PDF
了解详情
支持软件

TLK1XX_Customer_SW

SLLC439.ZIP (27327 KB)
下载
模拟工具

PSPICE-FOR-TI — 适用于 TI 设计和模拟工具的 PSpice®

PSpice® for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence® 的模拟分析引擎。PSpice for TI 可免费使用，包括业内超大的模型库之一，涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。

借助 PSpice for TI 的设计和仿真环境及其内置的模型库，您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案，然后再进行布局和制造，可缩短产品上市时间并降低开发成本。

在 PSpice for TI 设计和仿真工具中，您可以搜索 TI (...)
发送申请
模拟工具

TINA-TI — 基于 SPICE 的模拟仿真程序

TINA-TI 提供了 SPICE 所有的传统直流、瞬态和频域分析以及更多。TINA 具有广泛的后处理功能，允许您按照希望的方式设置结果的格式。虚拟仪器允许您选择输入波形、探针电路节点电压和波形。TINA 的原理图捕获非常直观 - 真正的“快速入门”。

TINA-TI 安装需要大约 500MB。直接安装，如果想卸载也很容易。我们相信您肯定会爱不释手。

TINA 是德州仪器 (TI) 专有的 DesignSoft 产品。该免费版本具有完整的功能，但不支持完整版 TINA 所提供的某些其他功能。

如需获取可用 TINA-TI 模型的完整列表，请参阅：SpiceRack - 完整列表 

需要 HSpice (...)

用户指南: PDF
下载英文版本 (Rev.A): PDF
了解详情
封装 引脚数 下载
LQFP (PT) 48 了解详情

订购和质量

包含信息：
  • RoHS
  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 认证摘要
  • 持续可靠性监测

支持与培训

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