• - 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 SN65HVD3x devices are 3-state differential line drivers and differential-input line receivers that operate with 3.3-V power supply.

Each driver and receiver has separate input and output pins for full-duplex bus communication designs. They are designed for balanced transmission lines and interoperation with ANSI TIA/EIA-485A, TIA/EIA-422-B, ITU-T v.11, and ISO 8482:1993 standard-compliant devices.

The SN65HVD30, SN65HVD31, SN65HVD32, SN65HVD36, and SN65HVD37 are fully enabled with no external enabling pins. The SN65HVD36 and SN65HVD37 implement receiver equalization technology for improved performance in long distance applications.

The SN65HVD33, SN65HVD34, SN65HVD35, SN65HVD38, and SN65HVD39 have active-high driver enables and active-low receiver enables.

特性

• Controlled Baseline
  • One Assembly Site
  • One Test Site
  • One Fabrication Site
• Extended Temperature Performance of -55°C to 125°C
• Enhanced Diminishing Manufacturing Sources (DMS) Support
• Enhanced Product-Change Notification
• Qualification Pedigree⁽¹⁾
• Available in the Texas Instruments NanoStar™ and NanoFree™ Packages
• 1/8 Unit-Load Option Available (up to 256 Nodes on the Bus)
• Bus-Pin ESD Protection Exceeds 15-kV HBM
• Optional Driver Output Transition Times for Signaling Rates⁽²⁾ of 1 Mbps, 5 Mbps, and 25 Mbps
• Low-Current Standby Mode: <1 µA
• Glitch-Free Power-Up and Power-Down Protection for Hot-Plugging Applications
• 5-V-Tolerant Inputs
• Bus Idle, Open, and Short-Circuit Fail Safe
• Driver Current Limiting and Thermal Shutdown
• Meet or Exceed the Requirements of ANSI TIA/EIA-485-A and RS-422 Compatible
• APPLICATIONS
  • Utility Meters