• - 交流-直流(AC-DC)控制器和稳压器
• - 直流-直流(DC-DC)控制器、转换器和稳压器
• - 电压和电流管理
• - 通讯IC
• - 驱动器
• - 热管理

• - 时钟及数据分配
• - 标准逻辑

• - 放大器和比较器
• - 模拟开关
• - 数字电位计
• - 接口
• - EMI和RFI滤波器

• - EEPROM存储器
• - 非易失性只读存储器(NVRAM)
• - SRAM存储器

说明

The TLK100 is a single-port Ethernet PHY for 10BaseT and 100Base TX signaling. It integrates all the physical-layer functions needed to transmit and receive data on standard twisted-pair cables. This device supports the standard Media Independent Interface (MII) for direct connection to a Media Access Controller (MAC).

The TLK100 is designed for power-supply flexibility, and can operate with a single 3.3V power supply or with combinations of 3.3V, 1.8V, and 1.1V power supplies for reduced power operation.

The TLK100 uses mixed-signal processing to perform equalization, data recovery, and error correction to achieve robust operation over CAT 5 twisted-pair wiring. It not only meets the requirements of IEEE 802.

特性

• Temperature From –40°C to 85°C
• Low Power Consumption, < 200mW Typical
• Cable Diagnostics
• Error-Free Operation up to 200 Meters Under Typical Conditions
• 3.3V MAC Interface
• Auto-MDIX for 10/100 Mb/s
• Energy Detection Mode
• 25 MHz Clock Out
• MII Serial Management Interface (MDC and MDIO)
• IEEE 802.3u MII
• IEEE 802.3u Auto-Negotiation and Parallel Detection
• IEEE 802.3u ENDEC, 10BASE-T Transceivers and Filters
• Bus I/O Protection - ±16kV JEDEC HBM
• IEEE 802.3u PCS, 100BASE-TX Transceivers
• Enables IEEE1588 Time-Stamping
• IEEE 1149.1 JTAG
• Integrated ANSI X3.263 Compliant TP-PMD Physical Sublayer with
  Adaptive Equalization and Baseline Wander Compensation
• Programmable LED Support Link, 10/100 Mb/s Mode, Activity,
  and Collision Detect
• 10/100 Mb/s Packet BIST (Built in Self Test)
• 48-pin TQFP Package (7mm) × (7mm)