ZHCSNF4A June   2016  – February 2021 THS6302

PRODUCTION DATA  

  1. 特性
  2. 应用
  3. 说明
  4. Revision History
  5. Pin Configuration and Functions
  6. Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
    5. 7.5 Programming
  8. Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
      3. 8.2.3 Application Performance Plots
  9. Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 接收文档更新通知
    2. 11.2 支持资源
    3. 11.3 Trademarks
    4. 11.4 静电放电警告
    5. 11.5 术语表
  12. 12Mechanical, Packaging, and Orderable Information

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

Programming

The THS6302 programming is controlled by two pins for each channel. These pins use three-level logic to create nine different combinations for each pair of pins. The pins have a high state (1) when the pin voltage is greater than 2.3 V, a low state (0) when the pin voltage is less than 0.6 V, and an open state (Z) where the pin floats at approximately 1.4 V or can be driven between 1.2 V and 1.6 V. The pins are labeled Mxy where x is the channel number that the pin is associated with and y is the pin number. Table 7-1 shows the logic combinations for the two pins and the corresponding power modes.

Table 7-1 Bias Modes Truth Table
BIAS CONTROL PINSBIAS MODE DESCRIPTIONTYPICAL QUIESCENT CURRENT
Mx1Mx2
00Line termination, high power9.5 mA
Z0Line termination, low power6.3 mA
10G.Fast 212 MHz39 mA
0ZADSL2+14.5 mA
ZZPower down1.35 mA
1ZAlternate VDSL (high power)28.0 mA
01Alternate G.Fast 106 MHz (low power)17.8 mA
Z1VDSL19.5 mA
11G.Fast 106 MHz23.0 mA