• - 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 SN65HVD96 is specifically designed to meet the requirements for a transceiver which operates with no errors if the twisted-pair signal wires are connected normally or reversed. This allows for error free operation in applications where the signal wires may become inadvertently reversed during installation or maintenance. This feature is corrected internally so no intervention from the controller or operator is required.

Similar to RS-485, these transceivers can be used for point-to-point, multi-drop, or multi-point networks. Sympol devices are not backwards compatible with, but are an upgrade to, existing RS-485 networks. The pin-out is identical to the industry-standard SN75176 transceiver, allowing direct upgrade from RS-485 to SymPol.

特性

• Communicate Without Errors on Normal or Reversed-Wire Bus Lines
• Up to 5 Mbps Signaling
• Industrial Temperature Range: –40°C to 85°C
• Symmetric Polarity Receiver
• Receiver Hysteresis > 100 mV
• Connect up to 32 Nodes Plus Parallel Terminators on one Bus,
  or Connect up to 200 Nodes on an Unterminated Bus
• Transient Protection
  • ±12 kV Human Body Model on Bus Pins
  • ±25 V Repetitive Transient Pulse on Bus Pins
• Additional Reliability Features:
  • Bus Standoff From –35 V to 40 V
  • Driver Output Short-Circuit Current Limit
  • Automatic Thermal Shutdown and Recovery

Sympol is a trademark of Texas Instruments.