• - 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 SN75LVDS179, SN75LVDS180, SN75LVDS050, and SN75LVDS051 are differential line drivers and receivers that use low-voltage differential signaling (LVDS) to achieve signaling rates as high as 155 Mbps. The TIA/EIA-644 standard compliant electrical interface provides a minimum differential output voltage magnitude of 247 mV into a 100 load and receipt of 100 mV signals with up to 1 V of ground potential difference between a transmitter and receiver.

The intended application of this device and signaling technique is for point-to-point baseband data transmission over controlled impedance media of approximately 100 characteristic impedance. The transmission media may be printed-circuit board traces, backplanes, or cables.

特性

• Meets or Exceeds the Requirements of ANSI TIA/EIA-644-1995 Standard
• Signaling Rates up to 155 Mbps
• Operates From a Single 3.3-V Supply
• Low-Voltage Differential Signaling With Typical Output Voltages of 350 mV and a 100 Load
• LVTTL Input Levels are 5 V Tolerant
• Driver is High Impedance When Disabled or With V_CC < 1.5 V
• Receiver has Open-Circuit Fail Safe
• Surface-Mount Packaging
  • D Package (SOIC)
• Characterized For Operation From
  0°C to 70°C